Answer:
The independent variable is "controlled" or held constant in the control group. A single experiment may include multiple experimental groups, which may all be compared against the control group. The purpose of having a control is to rule out other factors which may influence the results of an experiment.
Explanation:
Answer:
d
Explanation:
its litteraly the exact same thing lol
<span>Herring gulls fiercely defend the areas around their nests in cliff-top breeding colonies. within the colony, they would show a uniform dispersion pattern.</span>
Answer:
<em><u>(A) mutualistic root-dwelling fungi that help plants obtain more water and nutrients.</u></em>
Explanation:
<u><em>edg 2021</em></u>
