a) Matter that is made up of cells and tissues is called_________________.
b) ___________________cells are involves in the closing and opening of stomata.
c) Excess sugar produced during photosynthesis is stored in from of__________.
d) ________________is required for absorption of calcium.
e) Absorption of water takes place in the __________________.
Please answer!
Answers
A) Matter that is made up of cells and tissues is called ORGANS
B) GUARD cells are involved in the closing and opening of stomata.
C) Excess sugar produced during photosynthesis is stored in from of STARCH
D) VITAMIN D is required for absorption of calcium.
E) Absorption of water takes place in the SMALL INTESTINES
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Related Questions
What is an example of a population in a desert ecosystem
Answers
Answer:
scorpions
Explanation:
scorpions live in but the desert
I need the anwser soon!!Which two statements describe what happens to energy during cellular
respiration?
O A Chemical energy is transferred to molecules of ATP and used to
carry out fe processes.
B. Some thermal energy is transformed into chemical energy-
C. Some chemical energy is transformed into thermal energy
D. Light energy is transferred to molecules of ATP and used to carry
out te processes
Answers
Answer:
the energy in food is converted into energy that can be used by the body's cells. During cellular respiration, glucose and oxygen are converted into carbon dioxide and water, and the energy is transferred to ATP.
Explanation:
Someone makes a loud noise and it scares you use complete sentences to put the following vocabulary terms in order to describe how the body processes the sound and reacts central nervous system, sensory organs, and sensory receptors
Answers
Answer:
When someone makes a loud noise and it scares you, your body goes through a series of processes to respond to the sound. I'll break it down using the terms you mentioned.
Explanation:
Sensory organs: These are specialized parts of your body that detect stimuli from the environment. In the case of hearing a loud noise, your ears are the sensory organs responsible for detecting sound waves.
Sensory receptors: These are specialized cells within your sensory organs that convert the stimuli, in this case, sound waves, into electrical signals that can be understood by your body. In your ears, tiny hair cells act as sensory receptors, converting the sound waves into electrical signals.
Central nervous system: This refers to your brain and spinal cord, which are the main components of your central nervous system. Once the sensory receptors in your ears convert the sound waves into electrical signals, these signals travel through nerves to reach your central nervous system.
So, in the situation where someone makes a loud noise, the sound waves are detected by the sensory organs (your ears), which then send the information to the sensory receptors (hair cells). The sensory receptors convert the sound waves into electrical signals, which are then transmitted through nerves to your central nervous system (brain and spinal cord).
Once the electrical signals reach your central nervous system, your brain processes the information and determines that the loud noise is something to be concerned about. It may trigger a response, such as a startled reaction or the feeling of fear. These responses are coordinated by your central nervous system, which sends signals to various parts of your body to react accordingly.
So, the order of the processes involved in how the body processes the sound and reacts to a loud noise is: sensory organs (ears) -> sensory receptors (hair cells) -> central nervous system (brain and spinal cord).
Main function of nucleus in plant cell
Answers
Answer: It stores the cell's DNA, and it coordinates the cell's activities, which include intermediary metabolism, growth, protein synthesis, and reproduction (cell division).
Hope this helps!
ADDING unsaturated fats to a diet high in saturated fats will help lose weight and increase heart health.
True or False?
Answers
Answer:
true
Explanation:
How does exhaling remove waste from the body? Explain the systems that make this happen, using complete sentences.
Answers
Exhaling removes waste from the body by expelling carbon dioxide through the respiratory system.
Exhaling plays a crucial role in removing waste from the body, particularly in the form of carbon dioxide (CO2), a byproduct of cellular respiration. The respiratory system, composed of the lungs and airways, is primarily responsible for this process.During inhalation, air containing oxygen is drawn into the lungs through the nose or mouth. Oxygen then diffuses across the lung tissue into the bloodstream, where it binds to hemoglobin and is transported to cells throughout the body. In the cells, oxygen is utilized in metabolic processes, generating energy and producing CO2 as a waste product.When we exhale, the diaphragm and intercostal muscles relax, causing the volume of the chest cavity to decrease. This action increases the pressure within the lungs, and air rich in CO2 is expelled from the body through the airways. The CO2 is removed from the bloodstream and eliminated from the body, reducing the waste buildup.Overall, the respiratory system's main function is to facilitate the exchange of gases, allowing oxygen to enter the body and carbon dioxide to be eliminated. Exhalation plays a vital role in removing waste by expelling CO2 and maintaining a balanced gas composition within the body.For more questions on respiratory
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Sea anemones are predatory invertebrates with stinging tentacles that can paralyze many sea animals. The clownfish is immune to the sting of the sea anemone and actually lives among its tentacles. The relationship is mutually beneficial—the clownfish often lures meat-eating animals over to the anemone, and the anemone benefits from the meal. The clownfish often gets to eat leftovers from the anemone’s meal.
When the clown fish is ready to lay eggs, it lays them near a sea anemone. How’s this a reproductive strategy?
Answers
The clownfish's reproductive strategy of laying eggs near a sea anemone is a form of protection and survival for its offspring.
By laying their eggs in close proximity to the sea anemone, the clownfish provide their eggs with a safe place to develop. The sea anemone's tentacles are a powerful defense mechanism that can fend off potential predators that may try to harm or eat the eggs.
In addition to protection, the clownfish also benefit from the relationship with the sea anemone during the reproductive process. The anemone provides a clean surface on which the eggs can be attached and also helps to oxygenate the surrounding water, which is important for the development of the eggs.
The anemone's tentacles also help to keep the eggs free of harmful parasites and fungi. Overall, the clownfish's reproductive strategy of laying eggs near a sea anemone is a mutually beneficial relationship that helps to ensure the survival of the clownfish offspring.
The protection and benefits provided by the sea anemone help to increase the chances of the eggs hatching successfully, resulting in a higher survival rate for the next generation of clownfish.
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Please help!
The atoms that undergo nuclear fusion become smaller
True
False
Answers
Answer:
True
Explanation:
In nuclear fission, an unstable atom separates into two or more shorter, more steady fragments, discharging energy. Matter is not preserved throughout this process because some of the weight of the merging nucleus is transformed to power, which would be discharged. Fusion is the mechanism through which massive stars generate enormous energy amounts.
I hope this helps you
:)
What effects does climate change have on biodiversity, and what does that mean for the preservation of certain species?
Answers
The Law of Independent Assortment states thatSelect one:a.all traits are linkedb.all our traits are linkedc.traits are not inherited, rather they are determined as we growd.traits are determined without the influence of other traits
Answers
Mendel's law about Independent Assortment states that traits are determined without the influence of other traits.
The correct answer is option d.
What is the purpose of natural selection?
Answers
Answer:
The purpose of natural selection is not a conscious or intentional one, as it is not driven by a specific goal or purpose. Instead, natural selection is a fundamental process in biology that acts on heritable traits within populations over generations. It is a key mechanism of evolution.
Explanation:
The primary outcome of natural selection is the adaptation of organisms to their environment. Individuals with traits that are advantageous in a particular environment are more likely to survive, reproduce, and pass on those beneficial traits to their offspring. Conversely, individuals with traits that are disadvantageous are less likely to survive and reproduce, leading to a reduction in the frequency of those traits in the population over time.
Natural selection, therefore, acts as a filter that shapes the characteristics of populations, favoring traits that enhance an organism's survival and reproductive success in a given environment. Over many generations, this process can lead to the development of new species or the modification of existing ones, as populations accumulate adaptations that allow them to thrive in different ecological niches.
It's important to note that natural selection does not have an end goal in mind, nor does it necessarily lead to the "best" or most advanced organisms. Instead, it is a consequence of the interactions between organisms and their environment, constantly shaping and refining the traits of living beings based on their ability to survive and reproduce.
Please help me with this question please
Answers
4) b removing more co2 from the atmosphere
5) a more sea ice melting
6) tolerate c
7) stained teeth b
8) polar bear will consume less seal meat
9) past and more current research (not sure)
How do the cells in your kneecap get rid of the waste product of cellular
respiration?*
Answers
Answer:
Please find the explanation to how cells in the kneecap get rid of waste products of respiration.
Explanation:
Cellular respiration is the process by which glucose molecule is broken down to release energy in form of ATP. The major waste product of this process of respiration, however, is Carbon dioxide (CO2).
Since all cells in a living organism like human, whether kneecap cells or brain cells, undergo respiration, CO2 is excreted out of all cells via DIFFUSION i.e the CO2 molecules move out of the cell where it is in high concentration into the bloodstream, where it is in low concentration via the cell membrane. The blood transports the CO2 waste to the alveoli of the lungs, where it is finally exhaled out of the body.
how adrenaline affects performance of a swimmer
Answers
The lens of your eyeball has a convex shape. Which statement about the lens of the human eye is correct? Question 4 options: It is smoothly curved and opaque, and the edges are thicker than the center It is smoothly curved and transparent, and the edges are thicker than the center It is smoothly curved and transparent, and the edges are thinner than the center It is smoothy curved and opaque, and the edges are thinner than the center
Answers
Answer:
Your answer would be B it is smooth transparent and the middle is thicker than the edges
Explanation:
If 73% of a population's gene pool is made up of the dominant allele, what percent of the population is homozygous dominant?
Answers
Let $p$ represent the frequency of the dominant allele and $q$ represent the frequency of the recessive allele. According to the Hardy-Weinberg principle, $p+q=1$.
We know that $p=0.73$, so we can solve for $q$:
\begin{align*}
p+q &=1 \\
q &=1-p \\
q &=1-0.73 \\
q &=0.27
\end{align*}
Now we can use the Hardy-Weinberg equation to determine the frequency of homozygous dominant individuals in the population:
\begin{align*}
p^2 + 2pq + q^2 &= 1 \\
p^2 &= (0.73)^2 \\
p^2 &= 0.5329 \\
\end{align*}
Therefore, the frequency of homozygous dominant individuals in the population is $p^2 = 0.5329$, or approximately $53 \%$.
So, about $53 \%$ of the population is homozygous dominant.
Where is the youngest crust on earth most likely located
Answers
Answer:
near the seafloor spread in the centers or mid-ocean ridges.
Explanation:
The earths crust is the outermost part of the earth
WILL MARL BRAINLIEST!!!!
The islands bordering the deep-sea trenches
A. result from a series of quiet, continuous basaltic eruptions.
B. are accumulations of sediments on the margins of the trenches.
C.are formed from the activities of coral and other organisms.
D. are explosive volcanoes that emit lavas.
Answers
Answer:
i think its d
Explanation:
as lisa drove home, she was suddenly alerted to the sound of a blaring horn and realized she had drifted off to sleep. which nervous system division dominated when she was startled awake? question 25 options: sensory nervous system sympathetic nervous system parasympathetic nervous system somatic nervous system
Answers
She was shocked awake, according to the statement, and the sympathetic nervous system took over.
How does the sympathetic nervous system work?The best-known function of your sympathetic nervous system is how it reacts to risky or stressful circumstances. Your sympathetic nervous system becomes active in these circumstances to help you escape danger by increasing your heart rate, delivering more blood to your body's oxygen-depleted regions, and other actions.
What causes the sympathetic nervous system to act?The hypothalamus triggers the sympathetic nervous system by communicating with the adrenal glands via the autonomic nerves following an amygdala distress signal. Epinephrine, often known as adrenaline, is released into the bloodstream by these glands as a response.
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Help label the muscle
Answers
Answer:
The ScreeShot should have everything you're looking for.
it's c because the type of muscle tissue matches with c
Main Steps of the Scientific Method: 1. ________________________________________ 2. ________________________________________ 3. ________________________________________ 4. ________________________________________ 5. ________________________________________ 6. ________________________________________
Answers
The scientific method is a systematic approach used by scientists to investigate and understand the natural world these steps are iterative, meaning that scientists often repeat the process, refining their hypotheses and experiments to gain a deeper understanding of the phenomenon under investigation.
It involves a series of steps that help ensure objectivity, reproducibility, and reliability in scientific research.
The main steps of the scientific method are as follows:
Observation: The first step involves making careful observations of a phenomenon or a problem in the natural world.
Scientists use their senses or instruments to gather data and identify patterns or interesting phenomena.
Question: Based on the observations, scientists formulate a research question that addresses the underlying cause or mechanism of the observed phenomenon.
The question should be specific and testable to guide the subsequent steps.
Hypothesis: In this step, scientists propose a possible explanation or solution to the research question.
The hypothesis is a tentative statement that can be tested through further experimentation or observation.
It should be based on existing knowledge and provide a clear prediction.
Experimentation: Scientists design and conduct experiments to test the hypothesis.
They manipulate variables, control conditions, and collect data to analyze and draw conclusions.
The experiment should be carefully planned, with appropriate controls and statistical methods to ensure accurate and reliable results.
Analysis: After collecting the data, scientists analyze the results using statistical methods or other analytical techniques.
They examine the data to determine if it supports or refutes the hypothesis.
This step involves organizing and interpreting the data to draw meaningful conclusions.
Conclusion: Based on the analysis, scientists draw conclusions about the hypothesis.
If the data supports the hypothesis, it may be accepted as a plausible explanation.
If the data does not support the hypothesis, scientists may revise the hypothesis or propose alternative explanations.
Through this iterative process, scientific knowledge advances and contributes to our understanding of the natural world.
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Please help with 3 Simple Questions!
1. What is the relationship between DNA and gene expression? How do they depend on each other?
2. Why is it important for the “on” and “off” mechanism of gene regulation?
3. Since there are DNA segments that do not code for amino acids, what is their purpose?
**Please use simple answers considering I'm 10th-grade, thank you! <3**
Answers
Answer:
1. Gene expression is the process the cell uses to produce the molecule it needs by reading the genetic code written in the DNA. To do this, the cell interprets the genetic code, and for each group of three letters it adds one of the 20 different amino acids that are the basic units needed to build proteins.
2. gene regulation is at the bottom of what makes a cell decide to become a red blood cell, or a neuron, or a hepatocyte in the liver, or a muscle cell.
3. Most non-coding DNA lies between genes on the chromosome and has no known function. Other non-coding DNA, called introns, is found within genes. Some non-coding DNA plays a role in the regulation of gene expression. Non-coding DNA is just what it says; it's non-coding DNA.
Explanation:
These answers are taken mostly from the net, I try to take from reliable sources, and hopefully this helps!
The way a mineral's surface absorbs or reflects light at its surface is called what?
Answers
Answer:
The way a mineral's surface reflects or absorbs light is called streak.
Explanation:
……
Answer:
A streak
Explanation:
The way a mineral's surface reflects or absorbs light is called a streak
DOES ANYONE KNOW THIS PLEASE HELP
Answers
B. Ginkgo Biloba.
Forgive me if this is incorrect
If your good with macromolecules pls answer
Answers
2). A
3). B
4). A
5). C
6). B
7). C
8). C
Nervous system basis of Parkinson's disease
Answers
Answer:
hope the image helps :)
Explanation:
Discuss the major groups of microorganisms that produce antibiotics.
Answers
The two groups of microorganisms are Bacteria which is also called Neomycin and Fungi i.e. Penicillin from which antibiotics could be produced.
Which microorganisms are used for making antibiotics?Most of the straightaway available antibiotics are produced by prokaryotes mainly by bacteria from the genus Streptomyces. Some antibiotics are constructed naturally by fungi. These include the cephalosporin-producing Acremonium chrysogenum. Geldanamycin make by Streptomyces. Most of the antibiotics used today are produced from microbes. Bacteria are easy to isolate, culture, keep, and improve their strain. Some antibiotic gene clusters are worldwide, while others have cameo roles. One analysis estimated that if 10,000 actinomycetes.
So we can conclude that microorganisms that produce antibiotics helpful in preventing or treating disease include bacteria and fungi.
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how food energy is transferred through a kelp forest food chain identify the roles of the organism in the food chain identify the producer, primary consumer(herbivore) secondary consumer and tertiary consumer
Answers
Energy is transferred through a kelp forest food chain, starting with the kelp as the producer, followed by herbivores as primary consumers, and then secondary and tertiary consumers preying on each other.
What is the Kelp Forest Food Chain?In a kelp forest food chain, the producer is the kelp itself, which uses sunlight to perform photosynthesis and create organic matter.
The primary consumers are herbivores, such as sea urchins, snails, and abalone, that feed on the kelp. Secondary consumers, such as small fish, crabs, and octopuses, prey on the herbivores, while tertiary consumers, such as sea otters and larger fish, feed on the secondary consumers.
Energy is transferred through the food chain as each organism consumes the organism below it, with energy being lost at each trophic level due to heat and metabolic processes. The kelp forest food chain is an example of how energy flows through an ecosystem, with each organism playing a vital role in maintaining the balance and sustainability of the ecosystem.
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Which body system is responsible for storage in animals?
Answers
Hope it will help you...
Native autotroph species Of grassland (at least three)
Native heterotroph species of grassland (at least three)
Invasive species (at least one) of grassland
Endangered species (at least one) of grassland Briefly explain why this species is endangered.
Answers
Habitat loss is the main reason for this species endangered.
What is the reasons why the species becomes endangered?The fundamental reason of increasing extinction rates is habitat loss. Other factors include habitat changes, economic over exploitation of animals, the introduction of hazardous nonnative species, pollution, and disease transmission.
Due to persistent cross-country travel, hundreds of miles of unauthorized roads and trails are added to the national forests and grasslands each year. More erosion, water deterioration, and habitat devastation are occurring.
Invading species also boost nitrogen cycle rates in forests and grasslands; but, as with carbon, higher cycling rates are not always sustainable and may result in longer-term changes in species composition, disturbance regimes, indirect impacts of diseases and invasive animals, and environmental damage.
Grasslands are under threat from habitat loss caused by human activities such as unsustainable agriculture practices, overgrazing, and crop removal.
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