Answers
Sensation
In biology, the nervous system is a highly complex part of an animal that coordinates its actions and sensory information by transmitting signals to and from different parts of its body.
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PLEASE HELP FAST
in order for astronauts to live in space for extended periods of time, crews need to be able to produce their own food. write a multi-paragraph informative essay about how scientists plan for food resources and than conduct research in order to grow crops in space.
Answers
Answer:
As humans explore space, we will want to bring plants for both aesthetic and practical reasons. We already know from our pioneering astronauts that fresh flowers and gardens on the International Space Station create a beautiful atmosphere and let us take a little piece of Earth with us on our journeys. They’re good for our psychological well-being on Earth and in space. They also will be critical for keeping astronauts healthy on long-duration missions.
A lack of vitamin C was all it took to give sailors scurvy, and vitamin deficiencies can cause a number of other health problems. Simply packing some multi-vitamins will not be enough to keep astronauts healthy as they explore deep space. They will need fresh produce.
Most articles pass right through the atom, this means that most of the atom is
Answers
Most articles pass right through the atom, this means that most of the atom is an empty space.
What is an atom?An atom is described as a particle that consists of a nucleus of protons and neutrons surrounded by a cloud of electrons.
Protons and neutrons make up the core nucleus of an atom, which is encircled by an electron cloud. In relation to the size of the atom as a whole, the nucleus is exceedingly small.
As a result, the electrons surrounding the nucleus are the primary target of interactions when particles or even light pass through an atom. The majority of the atom's remaining space, which includes the nucleus, is vacant.
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the function of the caecum is to _/_ _ wastes
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The function of the caecum is to absorb salts and electrolytes and lubricate the solid waste that passes into the large intestine.
The cecum's primary roles are to mix its contents with mucus, a lubricant, and to absorb fluids and salts that are left behind after intestine digestion and absorption are complete. A thick mucous membrane makes up the inside wall of the cecum, through which salts and water are absorbed.
In herbivores, the cecum is a food storage area where bacteria may degrade cellulose. The human cecum no longer serves this purpose (see appendix), therefore in people it only serves as a dead-end pouch that is a portion of the big intestine.
The last part of the body to process food is the large intestine, which receives the undigestible components from the small intestine, absorbs water from it, and excretes the waste material known as feces. The rectum and the anus are the organs that the body uses to release feces.
Therefore, the function of the caecum is to lubricate the wastes.
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Ángel es un cerdo??
a) Sí
b) Obvio que sí
Answers
c)n op orque si es el el uqe no tiene pecho
What are the relative ages of the features in order of oldest to youngest?
Answers
Answer:
C
Explanation:
A 50 mL sample of soup was found to be contaminated with E. coli. A dilution of the soup was prepared by adding 14 mL of the soup to 20 mL of water. This was then diluted 1/60, and finally 10-3. Then .25 was added in to 2 plates. The first plate had a colony count of 72 and second had 65.
To do the dilution series does the 50 need to be added?
Answers
Answer:
The answer is "\(\bold{4.0 \times 10^7 \ \frac{CFU}{mL}}\)"
Explanation:
The very first thing we must do is figure out where the plate was really a countable sheet. By default, at least 30 and 300 colonists must have been on a computable plate. It is deemed incorrect beyond and below this range. We also will pick the studded 0.25 size, leading towards 72 and 65 colonies. Now calculate the double average.
\(\to 72+ \frac{65}{2} = 68.5\)
We need to calculate its dilution factor for both the second item. Increase for all of this
All of the dilutions you also made:
\(\to \frac{7}{17} \times \frac{1}{60} \times \frac{1}{1000} \\\\= \frac{7}{1020000}\\\\= 6.8 \times 10^{-6}\)
\(\to \frac{14 \ ml \ soup}{14 \ ml} + 20\ mL\\\\\)
\(\to \frac{CFU}{mL} = \frac{Colonial \ number}{Dilution \ Factor \times Volume \ plated}\\\\\)
\(= \frac{68.5}{6.8 \times 10^{-6} \times 0.25 \ mL} \\\\ = 4.0 \times 10^7\)
Summarize the findings of other scientists in Germany and Boston that support the work of Calderon-Garciduenas
Answers
Calderón-Garcidueñas has conducted research on the impact of air pollution on the brain and cognitive function. Other scientists in Germany and Boston have also conducted studies that support her work and findings.
In Germany, a group of researchers conducted a study to investigate the effects of air pollution on brain structure and cognitive function in a large population of older adults. The study utilized neuroimaging techniques to assess brain volumes and cognitive tests to evaluate cognitive performance. The findings revealed a significant association between long-term exposure to air pollution and reduced brain volume in regions related to memory and learning. The study also found that higher levels of air pollution were associated with poorer cognitive performance in various domains.
In Boston, researchers focused on the impact of air pollution on children's brain development. They conducted a study involving a cohort of children and assessed their cognitive abilities using standardized tests. The study found that children exposed to higher levels of air pollution exhibited lower cognitive scores, particularly in areas related to attention, memory, and language skills. The researchers also observed structural changes in the brain, specifically in regions involved in cognitive control, in relation to air pollution exposure.
These studies from Germany and Boston provide additional evidence supporting Calderón-Garcidueñas' findings regarding the detrimental effects of air pollution on the brain and cognitive function. They reinforce the notion that long-term exposure to air pollution can lead to structural changes in the brain and have a negative impact on cognitive abilities. The collective findings highlight the importance of addressing air pollution as a public health concern and implementing measures to reduce pollution levels to safeguard brain health and cognitive development, particularly in vulnerable populations such as children and older adults.
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Compare and contrast trends in participation in sport and active leisure
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The active leisure industry is a group of activities, events, and activities that combine fitness and outdoor activities. These activities are usually non-structured, non-competitive, and promote an active, healthy lifestyle.
Adult sports and activities include walking, fitness or gym, running or athletics, swimming, cycling, bushwalking, football or soccer, and yoga.
In today’s world, Physical Activity (PA) is no longer just a personal and individual choice; it is a social and political necessity. Its importance is recognized by public health authorities and governments around the world, which has led to an increase in PA activity (mainly due to the growing awareness of the negative health impacts of a lack of physical activity).
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Х
10. Certain problems with the digestive system make it very hard for your0/1
body to digest all your food. Why would it be more difficult to exercise
when you have this kind of digestion problem?
You would not be able to sleep, which would make you too tired to exercise.
O
You would need to breathe in a lot more air because your body would have fewer x
molecules from food. This would allow for cellular respiration.
Your circulatory system could not deliver any of the molecules your cells need to
make energy for exercise..
Your cells would have molecules from air, but would not get enough molecules from
food. Both are needed for cellular respiration
Correct answer
Answers
Answer:
Your cells would have molecules from air, but would not get enough molecules from food. Both are needed for cellular respiration
Explanation:
Two smooth-faced parents with a dimple-cheeked baby show up one day in a small town. They integrate smoothly into the community, but one day their pediatrician calls a police hotline and reports them for kidnapping. They are stunned that their crime was uncovered, until their attorney explains that the dimples gave them away: it is genetically unlikely for smooth-faced parents to have dimple-faced offspring. To demonstrate this, he fills out a Punnett square. What is the genotype or genotypes of the "parents"?
Answers
Answer:
See the answer below
Explanation:
Dimple cheek is usually considered to be an autosomal dominant trait, meaning that only one dominant allele is needed for the trait to physically manifest itself in individuals.
Assuming that the allele for dimple cheek is represented by D. Since the two parents are dimple-cheeked, their genotype could be DD/DD or DD/Dd. In each case, the Punnet square analysis of their likely offspring is shown in the attached images.
DD x DD
offspring: DD DD DD DD (all dimple-cheeked)
DD x Dd
offspring: DD Dd DD Dd (all dimple cheeked)
Claim:
Island's weather will continue to be most like the
weather where orangutans live.
Answers
The claim states that the weather on an island will continue to be most like the weather where orangutans live. To evaluate this claim, we need to consider several factors:
Native Habitat: Orangutans are native to the tropical rainforests of Southeast Asia, including Indonesia and Malaysia. These regions typically experience a warm and humid climate throughout the year.Island Location: The specific location of the island in question is crucial in determining its weather patterns. Islands can vary greatly in terms of their geographical location, size, and surrounding bodies of water, which can influence climate.Island's Climate: To determine if the island's weather is similar to that of orangutan habitats, we need to assess its climate. This involves analyzing factors such as temperature, rainfall, humidity, and seasonal variations.Without specific details about the island in question, it is difficult to make a definitive assessment. However, if the island is located within or near the equatorial belt and shares similar climatic conditions with Southeast Asian rainforests, it is more likely to have weather resembling that of orangutan habitats.
It is important to note that climate can vary even within a specific region, so a thorough analysis of the island's climatic data would be necessary to make an accurate comparison. Additionally, factors such as changes in global climate patterns over time may also impact the accuracy of this claim.
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Directions: The suggested time for answering this question is about 22 minutes. Where calculations are required, clearly show how you arrived at your answer. Where explanation or discussion is required, support your answers with relevant information and/or specific examples.
The term “urban sprawl” describes the expansion of cities into rural areas. This phenomenon has occurred around the world and has had economic, health, and environmental consequences.
Describe TWO causes of urban sprawl.
Discuss TWO human health effects associated with urban sprawl.
The graph below shows the relationship between population density and petroleum use in selected cities.
Describe the relationship between population density and petroleum use shown in the graph.
A graph is shown of petroleum use. The y-axis is relative annual per capita petroleum use with no numbers on the axis. The x-axis is density in persons per hectare, which goes from 0 to 300 in increments of 50. A curve is drawn starting at the top of the y-axis and is decreasing and concave up with increasing density. The curve appears to asymptote along the x-axis and is relatively flat by about 200 persons per hectare. There are points that lie close to the curve indicating where particular cities fall. The first four cities at the top of the curve, which are both below 50 persons per hectare, are Houston, Los Angeles, Washington, and New York. Below New York a horizontal line is drawn indicating that the cities about this line are in the United States. Below this line but above the next horizontal line are Melbourne, Sydney, and Toronto, all around 50 persons per hectare. The cities between these horizontal lines are indicated to be in Australia and Canada. Below the second line but above the third line are Paris, London, and Vienna, from about 75 to 150 persons per hectare. The cities between these lines are indicated to be in Europe. Below the third horizontal line but above the x-axis are Tokyo, Moscow, and Hong Kong from about 150 to 275 persons per hectare, and the cities in this area are from East Asia and Russia.
Smart growth focuses on ways to encourage sustainable urban development. Describe TWO steps a municipality could take to encourage smart growth in order to limit urban sprawl.
Highway systems and urban sprawl often threaten wildlife populations. Describe TWO methods to reduce harmful effects on wildlife populations from highways and urban sprawl.
Urban sprawl often results in the loss of productive agricultural land near cities. Describe one practical way to increase food production within urban areas.
Answers
Answer:
Causes of Urban Sprawl:
Population Growth: Rapid population growth is a significant cause of urban sprawl. As cities experience an increase in population, there is a greater demand for housing and infrastructure, leading to the expansion of urban areas into previously rural or undeveloped lands.
Transportation Infrastructure: The development of transportation infrastructure, such as highways and roads, can contribute to urban sprawl. Improved accessibility and connectivity provided by these infrastructures often lead to the outward expansion of cities as people choose to live farther away from city centers.
Human Health Effects Associated with Urban Sprawl:
Sedentary Lifestyle and Obesity: Urban sprawl often leads to increased reliance on private vehicles and longer commuting distances. This sedentary lifestyle, coupled with the lack of pedestrian-friendly infrastructure, can contribute to a decrease in physical activity and an increased risk of obesity among residents.
Air Pollution and Respiratory Issues: Urban sprawl is associated with increased vehicular emissions, leading to poor air quality. Exposure to high levels of air pollution can cause respiratory problems, such as asthma and other respiratory diseases, impacting the health of individuals residing in these areas.
Relationship between Population Density and Petroleum Use:
The graph illustrates that there is an inverse relationship between population density and petroleum use. As population density increases, per capita petroleum use tends to decrease. This relationship suggests that higher population density is associated with more efficient use of petroleum resources, potentially due to factors such as improved public transportation systems, shorter commuting distances, and increased availability of alternative modes of transportation. The graph indicates that cities with higher population density tend to have lower per capita petroleum use, while cities with lower population density exhibit higher per capita petroleum use.
Steps to Encourage Smart Growth and Limit Urban Sprawl:
Mixed-Use Development: Municipalities can encourage mixed-use development, which involves integrating residential, commercial, and recreational spaces within the same area. This approach reduces the need for long commutes and promotes walkability, thereby limiting urban sprawl.
Transit-Oriented Development: Promoting transit-oriented development focuses on creating compact, vibrant communities around public transportation hubs. By providing easy access to public transit options, municipalities can encourage residents to rely less on private vehicles, reducing congestion and the need for expansive road networks.
Methods to Reduce Harmful Effects on Wildlife Populations:
Wildlife Corridors: Establishing wildlife corridors or green belts can mitigate the negative impacts of highways and urban sprawl on wildlife populations. These corridors provide protected pathways for wildlife to move between fragmented habitats, reducing habitat fragmentation and enhancing biodiversity conservation.
Eco-Friendly Infrastructure Design: Implementing wildlife-friendly infrastructure design features such as wildlife crossings, underpasses, and fencing can help prevent wildlife-vehicle collisions. These measures allow animals to safely traverse across highways and urban areas, minimizing the detrimental effects on wildlife populations.
Increasing Food Production within Urban Areas:
One practical way to increase food production within urban areas is through the implementation of urban agriculture initiatives. This can involve utilizing rooftops, balconies, community gardens, and vacant lots to cultivate crops, raise livestock, or engage in aquaculture. Urban agriculture not only increases local food production but also promotes food security, community engagement, and environmental sustainability by reducing the carbon footprint associated with long-distance food transportation.
By adopting smart growth strategies, addressing the impacts of urban sprawl on wildlife and implementing urban agriculture initiatives, municipalities can actively promote sustainable and resilient urban development.
(i need some help here pls)
Before uniformitarianism, what theory was widely accepted?
1.) Uniformitarianism is the only theory
2.) The law of superposition
3.) Catastrophism
Answers
Answer:
3.)CATASTROPHISM
Explanation:
catastrophism suggested the features seen on the surface of earth such as mountains,were formed by large abrupt changes or catastrophes
I need help with both questions
Answers
Answer:
I don't know the answer for the question
The temperature in a room is 56c. What would the velocity of a sound wave be at this temperature
Answers
Answer:
The temperature in a room is 56°C. The velocity of a sound wave be at this temperature would be 364.6 Hz.
QUICK HELP !!! I WILL MARK BRAINLIEST TO THE PEOPLE WHO COMMENT FIRST :) Complete the sentences to describe the different levels of organization in living things. A/An is a group of organs that work together to perform a common function. A/An is a group of tissues that work together to perform a common function. A/An is a group of organ systems that work together to perform a common function. A/An is a basic unit of structure and function of all living things. A/An is a group of cells that work together to perform a common function.
Answers
Answer:1. An organ system is a combination of two or more organs which are responsible for the conduction of a vital function in the body. For example, nose, phyrnx, larynx, and lungs they are responsible for the process of respiration.
2. An organ is a group of specialized tissues that combined and adapted together to perform a specialized function in an organism.
3. A cell is a basic unit of life. It is the small unit which forms the structural basis of the organism. The organisms may vary in complexity depending upon the number of cells and the functions performed by these cells.
4. A tissue is a group of cells. These cells combine together to perform a function that is common to all. The cells in tissues have a common origin.
Explanation: beacuse it is the answer
Answer:
An organ system is a group of organs that work together to perform a common function.
An organ is a group of tissues working together to provide a common function.
A cell is a basic unit of structure and function of all living things.
A tissue is a group of cells that work together to provide a common function.
Explanation:
8. X= 36 x 12 of 18
9. X = (25 x 3) = 15
10. X = 12 x 14 of 16
Answers
Explanation:
8: X. =. 36x12x18=7776
9:. X. =. 25x3=15
X. =. 75=15
X. =. 5
10:. X. =. 12x14x16=2688
If a homeostatic control system had a defective receptor that could not respond to the stimulus what would happen
Answers
Homeostasis is achieved thanks to the coordinated functioning of all the interconnected structures that function to maintain a constant physical or chemical parameter (homeostatic control system), if there is a defective receptor that would lead to a homeostatic Imbalance.
What is a homeostatic Imbalance?Occurs when a variable is out of balance and control centers cannot maintain homeostasis, disease and death can occur.
Characteristics of homeostatic control systemThe receptor detects the changes and sends a signal to the integrating center via the afferent pathway.The nervous system and endocrine system receive receptor signals about imbalances and send corrective signals to effectors to maintain homeostasis.Common diseases that result from homeostatic imbalance are diabetes, dehydration, and hypo/hyperglycemia.Therefore, we can conclude that the homeostatic control system receives signals from its receptors and sends corrective signals to glands, tissues, and organs to maintain homeostasis.
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Which of the following identifies the field of study that involves all the elements of plant structure and
metabolism that allow plants to sustain life and reproduce?
O plant systems
O photosynthesis
O agronomy
O plant evolution
Answers
The field of study that involves all the elements of plant structure and metabolism that allow plants to sustain life and reproduce is "plant systems".
What are plant systemsPlant systems is the scientific field that studies the internal and external structures of plants, their physiological processes, and their interactions with the environment. It involves the study of plant anatomy, plant physiology, plant ecology, and plant development.
Plant anatomy deals with the structure and organization of plant tissues, organs, and cells, while plant physiology studies the functions and processes that occur within the plant, such as photosynthesis, respiration, and nutrient uptake.
Plant ecology examines the relationships between plants and their environment, including interactions with other organisms, while plant development focuses on the growth and differentiation of plant cells, tissues, and organs throughout their life cycle.
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A. Plant systems
What is the field of study plant systems ?The field of study that involves all the elements of plant structure and metabolism that allow plants to sustain life and reproduce is commonly known as plant systems.
Plant systems include :
The study of plant anatomy PhysiologyBiochemistry Genetics EcologyEvolutionTherefore, The study of plant systems aims to understand how plants function at the molecular, cellular and organismal levels and how they interact with their environment. This knowledge is important for improving crop yields developing new plant-based products, and addressing global challenges such as food security and climate change.
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2. most abundant fossil fuel in the world O a. a. fossil fuels O b. electric generator O c. acid precipitation O d. oil refinery O e. coal
Answers
Answer:
O e. Coal
Is the most abundant fuel in the world
How hard will this assignment be on the grading scale
Answers
Answer:
Explanation:
No photo lol! Send a photo or link and I’ll try to see how hard it it!
While working microbiologist, you discover a new species of Clostridium. Which of the following is true? as a O It is most likely harmless. D It is harmless. It is most likely disease causing. It is disease causing.
Answers
While working microbiologist, you discover a new species of Clostridium, which is harmless. Answer is option B.
The discovery of a new species of Clostridium by a microbiologist does not necessarily imply that it is harmful or disease-causing. Clostridium is a diverse genus of bacteria that includes both beneficial and pathogenic species. Some Clostridium species are known for their ability to produce beneficial compounds, such as antibiotics, and can be used in the food industry for fermentation and preservation.
Other species, however, can cause diseases ranging from mild diarrhea to life-threatening conditions such as tetanus and botulism. Thus, it is not possible to predict the pathogenic potential of a new Clostridium species based solely on its discovery. Further characterization and investigation are necessary to determine its properties, including its virulence factors, antibiotic resistance, and potential to cause disease. Option B is correct.
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--The complete question is, While working microbiologist, you discover a new species of Clostridium. Which of the following is true?
It is most likely harmless.
It is harmless.
It is most likely disease causing.
It is disease causing.--
What part of reproduction does the endocrine system control?
A. Egg maturation
B. Fertilization
C. Embryonic development
D. Cleavage
Answers
Answer: ..
Explanation:
emmings are small mammals that reproduce quickly. A lemming population often grows so quickly that there is not enough food for all of the lemmings to eat. This results in a decline of the lemming population.
This example best supports the ideas of which scientist?
Answers
In a case whereby Emmings are small mammals that reproduce quickly. A lemming population often grows so quickly .This example best supports the ideas of option A Malthus Principle of Population.
What is Malthus Principle of Population?The Malthusian principle of population, also known as the Malthusian theory of population, was proposed by Thomas Malthus in his 1798 book "An Essay on the Principle of Population."
According to Malthus, population growth is exponential, while the growth of resources is linear. Therefore, if left unchecked, the population will eventually outgrow the available resources, leading to widespread poverty, famine, disease, and ultimately, population decline.
Malthus argued that there are two types of checks that prevent population growth from exceeding available resources: preventive checks, which are actions that people can take to limit population growth, such as postponing marriage or practicing contraception, and positive checks, which are events that limit population growth, such as famine, disease, and war.
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options:
a.Malthus
b.Darwin
What is different about dynamic stretching when compared to other styles of stretching?
Answers
The differemce about dynamic stretch when compared to other styles of stretching is that they are performed for multiple sets and repetitions.
Will this movement re hire an input of energy?
Answers
Their movement will require the input of energy. That is option B.
What is an active transport?An active transport is defined as the movement of molecules across the cell membrane from different compartments in the living organism.
The active transport makes use of energy because of the need to move molecules from a semi permeable membrane that is against a concentration gradient.
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Carlton and Vanessa are lab partners in their biology class. One of their labs was to run the smell test experiment on each other.
When performing the smell test, Vanessa was quite good at noticing a difference between the various intensities of vanilla and also
the various intensities of evergreen. Although Carlton could distinguish what the vanilla and evergreen smells were, he couldn't tell
there was a difference in the intensities in the vanilla or the evergreen. Based on the information presented in this scenario, which
of the following is true?
Vanessa has a more sensitive difference threshold than Carlton.
Carlton has an impaired absolute threshold.
Vanessa has a better absolute threshold than Carlton.
Carlton has the superior performance with respect to the difference threshold.
Vanessa has an impaired absolute threshold.
Answers
Vanessa has a better absolute threshold and more sensitive difference threshold than Carlton, and Carlton has an impaired absolute threshold.
Carlton and Vanessa were lab partners for a biology class and were asked to run a smell test experiment on each other.
Vanessa was excellent at noticing the difference between various intensities of vanilla and evergreen.
Carlton, on the other hand, couldn't distinguish the difference in the intensities of both vanilla and evergreen, though he could tell the smells of both.
Hence, based on the information provided in the scenario, it can be inferred that Vanessa has a more sensitive difference threshold than Carlton, and Carlton has an impaired absolute threshold.
The two significant aspects that are involved in the scenario are absolute threshold and difference threshold.
The absolute threshold is the smallest quantity of a stimulus that an individual can detect, whereas the difference threshold is the minimum difference in stimuli that an individual can detect.
Carlton could recognize the stimuli's smell but not the difference in the intensity of vanilla and evergreen.
This shows that Carlton has an impaired absolute threshold.
He could not detect the smallest quantity of a stimulus to differentiate between the smells.
Vanessa was quite good at noticing the difference in the intensities of vanilla and evergreen.
This means that Vanessa has a more sensitive difference threshold than Carlton. She could detect the minimum difference in stimuli required to differentiate between smells.
Vanessa also has a better absolute threshold than Carlton as she could detect the smallest quantity of stimulus required to detect the smells.
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photosynthesis. a) State TWO reasons why you know this micrograph shows plant cells. b) Draw two whole cells of leaf tissue. Provide your diagram with labels and a heading. ) A leaf is a collection of tissues that perform a specific function. State whether a leaf is a system or an organ. Explain your answer. ure 16 below shows a) epithelial that line the human mouth and nerve cell that transmits perve
Answers
The majority of organelles are found in both plant and animal cells. Cells do not have a cell wall, a big central vacuole, or plastids like chloroplasts. Plant cells, on the other hand, do.
Why do leaves photosynthesis in the first place?A photosynthetic unit is a leaf. They are the plants' organs best suited and most adapted to photosynthesis for the following reasons: Chloroplasts, or cells containing chlorophyll, are found in leaves. Stomata found there aid in the gas exchange.
Explain the two phases of photosynthesis.First, in a process known as light-dependent processes, autotrophs absorb energy from the sun. The acquired solar energy is then transformed into potential energy in the second stage, known as light-independent and dark reactions, which is present in autotrophs in chemical bonds within macromolecules.
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One of the most crucial factors in the development of fatigue appears to be a depletion of ATP.
a. True
b. False
Answers
Answer:
Option A
True
Explanation:
Adenosine triphosphate (ATP) is the molecule in the cells that carry energy. They help to trap the energy that is obtained during respiration and the breaking down of food, in order to release it to the cells of the living organisms when the need arises.
Once the ATP levels deplete in the body, cellular fatigue begins to occur, as the cells do not have the required energy to perform their necessary functions.
This makes the correct option to be A: True. The depletion of the ATP levels in the body causes fatigue
Sweet pea plants have a diploid 2n chromosome number of 14.
Which of the following best explains how the sweet pea plants in the parental generation produce F1 offspring with 14 chromosomes?
Answers
The sweet pea plants having a diploid 2n chromosome number of 14 produces F1 offspring with 14 chromosomes by the process of fusion of gametes each having n number of chromosomes.
What are diploid organisms?Diploid organisms are organisms having two copies of each chromosome or 2n number of chromosomes
Diploid organisms undergo meiosis to produce haploid cells having n chromosomes.
Two haploid cells from each parent combine to produce offspring with 2n number of chromosomes.
Therefore, the sweet pea plants having a diploid 2n chromosome number of 14 produces F1 offspring with 14 chromosomes by the process of fusion of gametes with n number of chromosomes.
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