Answer:
Where is your question?
Which is an extreme disturbance to any ecosystem
Answer:extreme temperature change
Explanation:
I took the quick check
Coastal wetlands are ecologically important because they do all of which of the following a. reduce the impact of storms coming inland b. harbor a low level of biodiversity c. help to destroy nutrients d. provide important habitats for only terrestrial species e. repel large aquatic reptiles
Answer: The answer is e
Explanation:
Extend your thinking: In the Osmosis Gizmo, the cell is placed in a very small chamber. Suppose a cell is placed in a large container of water with a very low solute concentration. What do you think would happen
In osmosis, water molecules tend to move from an area of lower solute concentration to an area of higher solute concentration, seeking to equalize the concentrations on both sides of the cell membrane.
In this scenario, since the container of water has a very low solute concentration, the water outside the cell would have a higher concentration of water molecules compared to the inside of the cell. As a result, water would move into the cell through its semi-permeable membrane.
This influx of water would cause the cell to swell and potentially even burst if the water uptake is significant and the cell does not have mechanisms to regulate osmotic pressure, such as a cell wall (in the case of plant cells) or ion pumps (in the case of animal cells).
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what is the function of the bacterial flora that inhabit the large intestine?
The main function of bacterial flora is to digest complex carbohydrates and produce vitamins.
How do gut bacterial flora function?
The bacterial flora, also known as gut microbiota, that inhabit the large intestine perform several important functions:
Fermentation: They ferment complex carbohydrates that humans cannot digest, such as dietary fiber, producing short-chain fatty acids (SCFAs) as byproducts.
SCFAs provide a source of energy for the colonocytes (cells lining the colon) and help maintain a healthy colon environment.
Nutrient production: Some gut bacteria synthesize certain vitamins, including vitamin K, biotin, and vitamin B12, which are essential for various physiological processes in the body.
Immune system modulation: The gut microbiota play a crucial role in the development and regulation of the immune system.
They interact with immune cells in the gut-associated lymphoid tissue, promoting immune tolerance, defending against pathogens, and preventing excessive immune responses.
Protection against pathogens: The presence of beneficial gut bacteria helps to prevent the colonization and growth of harmful pathogens in the large intestine.
They compete for resources and produce antimicrobial substances that inhibit the growth of pathogenic bacteria.
Metabolism and digestion: Gut bacteria contribute to the breakdown and absorption of complex carbohydrates, producing additional nutrients and aiding in the digestion process.
Regulation of gut motility: The gut microbiota influence the movement of the intestines, helping to regulate gut motility and maintain proper bowel function.
Overall, the bacterial flora in the large intestine play a crucial role in maintaining intestinal health, nutrient metabolism, immune function, and protection against pathogens. The balance and diversity of these gut bacteria are essential for overall well-being.
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In diffusion, when the concetration of molecules is equal or even, this is called what? equality equilibrium unequality paralibrium
Answer: paralibrium
Explanation:
Please select the correct statement below:
a
The Kreb's Cycle is the first step in Cellular Respiration and does not require oxygen.
b
Glycolysis is the first step in Cellular Respiration and does not require oxygen.
c
The Electron Transport chain is the last step of photosynthesis and does not require oxygen.
d
Fermentation will take place after Glycolysis if there is oxygen available.
The statement 'glycolysis is the first step in Cellular Respiration and does not require oxygen' is correct. Cellular respiration has three steps.
Cellular respirationCellular respiration refers to the metabolic series of reactions by which aerobic cells can produce energy in the form of ATP by using the chemical energy stored in the foods.
Cellular respiration has three main stages: glycolysis, the Krebs cycle, and oxidative phosphorylation.
Glycolysis is an anaerobic process that occurs in the cytoplasm, whereas the Krebs cycle and oxidative phosphorylation occur in the mitochondria.
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What is special about enzymes shape
Answer:
Hope this helps some!!
Explanation:
The shape of an enzyme is very important because it has a direct effect on how it catalyzes a reaction. An enzyme's shape is determined by the sequence of amino acids in its structure, and the bonds which form between the atoms of those molecules.which type of food best supports the growth of bacteria?
Answer: Bacteria grows best in food with protein
Which part of the nephron receives fluid from the glomerular capsular space?.
Answer: Proximal convoluted tubule.
Explanation:
low levels of norepinephrine, in the tridimensional model proposed by c. r. cloninger, are associated with?
In the Tridimensional Personality Model proposed by C.R. Cloninger, low levels of norepinephrine are associated with high levels of Novelty Seeking, a personality trait characterized by impulsivity, exploration, and excitement in response to new experiences. This association highlights the role of norepinephrine in regulating arousal and attention in individuals.
In the Tridimensional Personality Model proposed by C.R. Cloninger, low levels of norepinephrine are associated with a personality trait called Novelty Seeking. The model describes three major dimensions of personality, which are influenced by different neurotransmitters. These dimensions are Novelty Seeking, Harm Avoidance, and Reward Dependence.
1. Novelty Seeking: This dimension is associated with exploratory behavior, impulsivity, and excitement in response to new experiences. Low levels of norepinephrine are linked to high levels of novelty seeking, as norepinephrine plays a role in regulating arousal, attention, and response to stimuli.
2. Harm Avoidance: This dimension is characterized by cautiousness, fear of uncertainty, and a tendency to avoid potential harm or punishment. It is primarily influenced by the neurotransmitter serotonin.
3. Reward Dependence: This dimension refers to a person's sensitivity to rewards and their tendency to maintain behaviors associated with positive reinforcement. It is mainly influenced by the neurotransmitter dopamine.
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what is the optimum condenser aperature setting for most specimens
The optimum condenser aperture setting for most specimens depends but the widest is mostly taken into consideration.
This is because a wider aperture allows further light to pass through the instance, making it easier to observe in lesser detail. also, using a wider aperture also helps to increase the depth of field, which is the distance between the closest and farthest points that are in focus. This is important for viewing samples that aren't entirely on the same. likewise, a wider aperture tends to reduce the quantum of polychromatic aberration, which is an optic effect that can distort the image quality.Eventually, by using the widest possible aperture helps to illuminate the instance more unevenly and reduce the series of time demanded for sample medication.
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Which genetic variation within a population of jackrabbits would most likely aid in that individual's survival if predation in
the area suddenly increased?
A) Stronger hind-leg muscles
B) Shorter reproductive cycles
C) Better disease resistance
D) A heavier fur coat
Stronger hind-leg muscles would most likely aid in an individual jackrabbit's survival if predation in the area suddenly increased. Therefore, option (A) is correct.
What is hind leg muscle?Stronger hind-leg muscles would allow a jackrabbit to run faster and jump higher, which would increase its chances of escaping from predators. This trait would be particularly advantageous in an environment where predators are abundant and pose a significant threat to the survival of the population.
Shorter reproductive cycles and better disease resistance may also be beneficial in some circumstances, but would not directly aid in escaping predation. A heavier fur coat may be advantageous in colder environments, but would not necessarily improve an individual's chances of escaping predation.
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Lack of medical knowledge
How can we best describe the containers used in international transport? 1) Equipment designed to facilitate carriage of goods by one or more modes of transport that must meet ISO standards for dimens
Containers used in international transport are equipment designed to facilitate the carriage of goods by one or more modes of transportation that must meet ISO standards for dimensions, strength, and security. These containers are manufactured according to international standards and specifications to ensure that they can be handled safely during loading, unloading, and transportation.
ISO (International Organization for Standardization) standards play a vital role in ensuring that containers used in international transport are safe and reliable. ISO standards establish uniform dimensions and strength requirements for containers, making them easier to handle and transport across different modes of transportation such as sea, air, and land.
These standards help to ensure that containers can be loaded and unloaded safely and efficiently, minimizing the risk of damage or loss during transit.Containers used in international transport are typically made of steel or aluminum and are available in a variety of sizes and types to meet different shipping needs. oversized or irregularly shaped cargo. Regardless of the type of container used, all must meet the relevant ISO standards to ensure they are fit for purpose and safe to use.
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How much is DNA important to identify a group? Give a brief explanation on race ,whiteness and property? Does biological anthropologists and genome scientist need to add the relation between Europeans and Indigenous people while doing their research?
DNA is important in identifying genetic relationships within a group, but it alone is not sufficient to determine complex social constructs like race, whiteness, or property; the inclusion of social, cultural, and historical factors is crucial in understanding these concepts.
Biological anthropologists and genome scientists should consider the relationship between Europeans and Indigenous people in their research to provide a more comprehensive understanding of human genetic diversity and population history.
DNA analysis can provide valuable insights into genetic relationships within a group, such as determining genetic ancestry or identifying related individuals. However, race, whiteness, and property are social constructs that go beyond genetic factors and are shaped by historical, cultural, and socioeconomic factors. These concepts are complex and cannot be solely explained by genetic data. Therefore, it is important for researchers, including biological anthropologists and genome scientists, to recognize the limitations of genetic data and consider the broader social context when studying race, whiteness, and property.
In the context of researching Europeans and Indigenous people, it is crucial for researchers to acknowledge and incorporate the historical and ongoing relationships between these groups. This includes understanding colonization, displacement, and the impact of power dynamics on genetic diversity and health outcomes. By including this relationship in their research, scientists can contribute to a more accurate and nuanced understanding of human genetics and promote social and scientific equity.
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D
Question 6
5 pts
The building envelope greatly affects how efficient a building will be in maintaining comfortable
interior temperatures. Applying low-emittance coatings will:
O increase energy demand.
O decrease the U-factor.
O support biophilic building design.
o improve the longevity of the window
Applying low-emittance coatings will decrease the U-factor, which means that it will reduce the amount of heat scapes through the windows improve the energy efficiency of the building. Option B is Correct.
This can lead to lower energy demand and cost savings for the building owner. Additionally, improving energy efficiency can also support biophilic building design by creating a more comfortable and sustainable indoor environment. Lastly, low-emittance coatings can also improve the longevity of the window by reducing the amount of thermal stress on the glass.
Any construction must have a building envelope because it creates a barrier that protects both the interior and exterior of the structure.
The structure's walls, roof, windows, doors, and foundation are all parts of the building envelope, together with insulation and other elements. The main goal of the building envelope is to act as a weatherproof barrier and insulate the interior of the structure from the outside environment. Because it limits the quantity of outside air penetration, the building exterior also contributes to the maintenance of indoor air quality. The building envelope also improves the effectiveness of the building's heating and cooling systems, cutting down on both energy use and expenditures.
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An example of a receptor in a negative feedback loop controlling body temperature would be.
An example of a receptor in a negative feedback loop that controls an organism's body temperature would be: temperature sensors on the skin that detect a stimulus.
What is a feedback loop?A feedback loop is a biological process in which the output of a system inhibits or amplifies the body system, depending on the surrounding conditions.
Generally, a feedback loop helps to regulate or maintain the body temperature or the amount of hormones secreted in the body of a living organism.
The types of feedback loop.Basically, there are two (2) main types of feedback loop and these include:
Positive feedback loop.Negative feedback loop.A negative feedback loop inhibits or decreases the response by the body system and an example of a receptor in a negative feedback loop that controls an organism's body temperature is temperature sensors located on the skin, so as to detect a stimulus.
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13. What type of energy does the plant use to convert CO2 and H20 into sugar?
Answer:
light energy
Explanation:
Answer:
It's light energy.
Explanation:
can you make me brainliest please
when entire species are wiped out, do surviving species move in and take over, or do new species immigrant to fill the gaps?
Answer:
new species immigrant to fill the gaps
Explanation:
so far the entire species are wiped out then new species have to immigrate and fill the gaps
why do we have a good evolutionary record of the horse
plantation forests, as indicated in the lesson, can be how much more productive than natural forests?
Plantation forests, which are forests consisting of trees that have been planted and managed for commercial purposes, can be much more productive than natural forests.
According to the lesson, some studies have found that plantation forests can be up to ten times more productive than natural forests in terms of biomass production. This is because plantation forests are typically managed to optimize tree growth and yield, with strategies such as spacing, pruning, and fertilization used to enhance productivity. In contrast, natural forests are subject to ecological processes such as competition and natural disturbances, which can limit tree growth and productivity.
However, it is worth noting that there are trade-offs between plantation forests and natural forests in terms of ecological and environmental impacts, and that the benefits of plantation forests must be weighed against potential negative impacts.
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What is the citric acid cycle.
Answer:
Citric acid cycle also known as the Krebs cycle, is the second stage of the three-stage process by which living cells break down organic fuel molecules in the presence of oxygen to harvest the energy they need to grow and divide.
The epithelial tissue of animal cells is most similar to the ________ of plant cells?
Answer:
gamatel
Explanation:
because gametes are plants
8. All seeds hove seed or fruit to protect them as they grow. How do seeds grow? 9. The of a plant begins with a seed. 10. The way plants grow, five, and is called their life cycle. 11. Most seeds need water, food, and a little heat to become new plants. 12. A new plant has the same life cycle as its plant. Critical Thinking 13. How ore new plants that grow from seeds like their parent plonts?
Seeds grow with the help of various natural resources like water, oxygen, and sunlight, which help them to sprout and grow roots and develop into new plants. Some seeds grow as soon as they land in the ground, while others need a specific time period to grow.
The life of a plant begins with a seed that contains the necessary resources required for the plant's growth, which includes the embryo, endosperm, and protective seed coat.
The process through which plants grow, reproduce, and die is called their life cycle. It includes different stages like germination, growth, flowering, pollination, fertilization, seed production, and dispersal.
Seeds need water, food, and a little heat to grow into new plants. Water helps seeds to soften and expand, and food helps them to provide the necessary nutrients required for growth. The heat helps seeds to break dormancy and activate enzymes that speed up the germination process.
A new plant has the same life cycle as its parent plant. Plants have a unique life cycle, and every stage of the life cycle is essential for their growth and development. New plants inherit their genetic traits from their parent plants, and their life cycle is the same as that of their parent plant.
New plants that grow from seeds inherit their genetic traits from their parent plants and have the same life cycle as their parent plants. The life cycle of a plant includes the stages of germination, growth, flowering, pollination, fertilization, seed production, and dispersal. Thus, new plants that grow from seeds are like their parent plants.
Bacteria that carry on anaerobic respiration may produce alcohol lactic acid or propane. True or False.
The statement "Bacteria that carry on anaerobic respiration may produce alcohol, lactic acid, or propane" is True.
Bacteria that carry out anaerobic respiration do not use oxygen as the final electron acceptor but instead use other substances to release energy. Fermentation is a type of anaerobic respiration that is used by some bacteria to obtain energy, in which the organic compounds are broken down and transformed into simpler molecules without the involvement of an electron transport chain. Alcohols, lactic acid, and propane are the three types of end products that bacteria may produce as a result of fermentation.
The following are the main characteristics of the three types of fermentation products:
Alcohol fermentation: The end product is ethanol, which is used to make alcoholic beverages such as wine and beer. Lactic acid fermentation: The end product is lactic acid, which is used to make yogurt and cheese, among other things. Production of propane: Some bacteria that perform anaerobic respiration can produce propane as a byproduct.Learn more about anaerobic respiration:
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5. What are virus hoaxes? Why are the hoaxes sometimes more dangerous than an actual virus?
Answer:
An actual computer virus is a malicious software, often known as malware, that can harm a computer and its users.
Virus hoaxes are false or misleading information about viruses that circulate through various communication channels.
They can be more dangerous than actual viruses due to their ability to spread quickly, cause panic, and undermine effective public health measures.
Virus hoaxes are deceptive messages or claims that often exaggerate the severity or impact of a particular virus. They can be spread through social media, email chains, or word of mouth. These hoaxes may include misinformation about symptoms, transmission methods, or false remedies, leading people to take ineffective or even harmful actions.
What makes virus hoaxes particularly dangerous is their potential to create panic and misinformation at a rapid pace. The viral nature of social media and other communication platforms allows these hoaxes to reach a wide audience within a short period. As a result, people may make decisions based on false information, such as avoiding necessary medical treatment, taking unnecessary precautions, or spreading fear and misinformation to others.
Moreover, virus hoaxes can undermine public health efforts by diverting attention and resources from legitimate preventive measures. They can erode trust in healthcare authorities and disrupt the dissemination of accurate information, making it harder for individuals to make informed decisions and follow recommended guidelines.
This can have severe consequences, especially during outbreaks or pandemics, where timely and accurate information is crucial for public safety. Therefore, it is essential to verify the credibility of information and rely on trusted sources to mitigate the risks associated with virus hoaxes.
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A flora found in the same location as the resident flora, but which remains only for a given amount of time, is called a(n) __________ flora.
The answer to the given question is the transient flora. Transitory flora refers to the bacteria which is found on the skin surface and in the mucous membranes, which is in the process of acquiring new sources of nutrients. Transitory flora are also referred to as 'passengers'.
They are able to survive on the skin surface only for a short period of time. They can be removed by a simple hand-washing operation with soap. In general, microorganisms that live on or within a host are referred to as flora. The body is home to two distinct groups of microorganisms: the transient flora and the resident flora.The transient flora consists of microorganisms that do not normally live in or on the body, but that can be acquired by contact with the environment. They are called “transient” because they do not establish themselves on the body; they are merely passing through.
Transitory flora refers to the bacteria which is found on the skin surface and in the mucous membranes, which is in the process of acquiring new sources of nutrients. Transitory flora are also referred to as 'passengers'. They are able to survive on the skin surface only for a short period of time. They can be removed by a simple hand-washing operation with soap. In general, microorganisms that live on or within a host are referred to as flora. The body is home to two distinct groups of microorganisms: the transient flora and the resident flora.The transient flora consists of microorganisms that do not normally live in or on the body, but that can be acquired by contact with the environment. They are called “transient” because they do not establish themselves on the body; they are merely passing through. The transient flora is often a source of disease-causing organisms.
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Answer:
A flora found in the same location as the resident flora but which remains only for a given amount of time is called a transient flora.
Explanation:
Transient flora refers to microorganisms that temporarily colonize the skin or mucous membranes but do not establish a permanent presence. These organisms are typically acquired through contact with the environment, objects, or other individuals. They include various bacteria, fungi, and viruses that are introduced to the body but are not part of the regular, established microbial community. They can be easily removed through handwashing or other hygiene practices.
Understanding the concept of transient flora is important for maintaining good hygiene and preventing the spread of pathogens. Proper hand hygiene and sanitation practices play a significant role in reducing the risk of infection by transient flora and maintaining overall health and well-being.
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why was this semester hard for you?
Answer:
because school is torture
Molecules produced in the salivary glands, stomach, pancreas, and intestine that speed up digestion by catalyzing chemical reactions are called ______
Enzyme proteins quicken or speed up biological reactions. Digestive enzymes are released by exocrine glands or even the mucosal layer of the epithelium lining your digestive tract.
What exactly enzymes are?
Proteins known as enzymes serve as biological catalysts and speed up chemical reactions. The chemicals that interact with enzymes are known as substrates, and the enzyme transforms the substrates into new molecules known as products. Enzyme catalysis is essential for the majority of cellular metabolic processes in order for them to move quickly enough to sustain life. To catalyze particular steps in metabolic processes, enzymes are required. The field of enzymology, which studies enzymes, accepts that some enzymes have evolved to the point where they can no longer carry out biological tasks.
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imagine that you are building a city along the Columbia Eiver. Pick 3 types of energy resources that you would use to power your city and explain why you would use them.
If I were building a city along the Columbia River, there are several types of energy resources that I would consider using. Here are three types of energy resources that I would prioritize:
Hydroelectric power: The Columbia River is one of the largest hydroelectric power sources in the world, making it an obvious choice for powering the city. Hydroelectric power is clean, renewable, and produces no greenhouse gas emissions. It also provides a stable source of electricity that can be easily controlled and adjusted to meet the city's energy demands.
Solar power: While the Columbia River is a great source of energy, it is not always reliable due to fluctuations in water levels and weather conditions. To supplement this, I would consider using solar power as a secondary energy source. Solar power is also clean and renewable, and can be harnessed using solar panels installed throughout the city. This would provide a reliable source of energy that can help reduce the city's reliance on hydroelectric power.
Geothermal power: The Columbia River is located in an area with high geothermal activity, making it a great source of geothermal energy. Geothermal power is a clean and renewable energy source that harnesses heat from the Earth's core. By tapping into this energy source, the city can reduce its reliance on non-renewable energy sources like fossil fuels, and also reduce its greenhouse gas emissions.
Overall, by using hydroelectric power, solar power, and geothermal power, the city can create a diverse and sustainable energy portfolio that provides a reliable source of energy while minimizing its impact on the environment.