Answer:
<em>experimental group</em>
Explanation:
In scientific experiments, an experimental group can be described as a group which is under study. In this group, an independent and dependent variable is present. An independent variable can be described as the factor which changes either naturally or which is being changed by the researcher. A dependent variable can be described as the variable which is under study and it might be dependent on the independent variable.
Answer:
The father of genetics is Gregor Mendel. Gregor Mendel was considered the father of genetics during the 19th century.
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Answer:
The size of the beak
Explanation:
Because their bodies do not contain bones, an octopus can squeeze through anything so long as their beak can fit.
Answer:
It is rock. hope it helps
Explanation:
