To ensure sea otters, a keystone species, continue their ecological function, humans should pass laws to regulate their hunting. This action addresses the root problem, stabilizes the otter population, and in turn, maintains the kelp ecosystems.
The action humans can take to ensure that sea otters continue their function as a keystone species in their environment would be to pass laws to regulate the hunting of sea otters. This action addresses the issue at its root cause, which is the overhunting of sea otters, leading to their decline. By regulating hunting, the population of sea otters can be stabilized, which in turn will keep the sea urchin populations in check, and thereby maintaining the kelp ecosystems.
While establishing a refuge in the Atlantic Ocean and planting more kelp may help in some ways, they do not address the root problem. Moreover, destroying sea urchins involves negatively affecting another species, which is not a sustainable or ethical solution.
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A controlled experiment is crucial for isolating the effects of a single variable, making it easier to interpret the results.
All variables save the one being researched (the independent variable) are held constant in a controlled experiment. This enables researchers to draw more precise conclusions regarding the link between independent and dependent variables.
It would be difficult to identify whether the outcomes were attributable to the variable being examined or some other factor without control groups and uniform circumstances. Controlled experiments improve the reliability and validity of data obtained, laying the groundwork for scientific ideas and applications.
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b. by chemosynthesis
c. by photosynthesis
d. They eat other organisms.
vacuoles
cytoplasm
mitochondrion
Cellular respiration has been defined as the process of gaining energy by the cell with the use of Oxygen.
Thus, the site for cellularrespiration in the cell has been mitochondria. Thus, option D is correct.
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The answer would be the Mitochondrion! You may have heard it before, as it is the power house of the cell. This is where cellular respiration and energy production take place.
Answer:
i know this! its evaporation.
Explanation:
Answer:
evaporation
it is a way that uses heat to create vapor in the atmosphere
Answer:
The answer is A ovaries and uterus
Explanation:
B. K
C. A
D. C
Vitamin B12 requires an intrinsic factor for absorption. The intrinsic factor is a protein produced in the stomach which aids in the absorption of Vitamin B12 in the small intestine. Lack of intrinsic factor can lead to vitamin B12 deficiency.
The vitamin that requires intrinsic factor in order to be absorbed is Vitamin B12. The intrinsic factor is a protein produced by the stomach that is necessary for the absorption of Vitamin B12 in the small intestine. Without the presence of intrinsic factor, Vitamin B12 cannot be effectively absorbed, leading to a potential vitamin B12 deficiency.
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Vitamin B12 requires intrinsic factor for absorption.
The vitamin that requires intrinsic factor in order to be absorbed is B12. Intrinsic factor is a protein that is produced by the stomach and is necessary for the absorption of vitamin B12 in the small intestine. Without intrinsic factor, the body cannot effectively absorb vitamin B12, leading to a deficiency.
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