Essentially, a control variable is what is kept the same throughout the experiment, and it is not of primary concern in the experimental outcome. Any change in a control variable in an experiment would invalidate the correlation of dependent variables (DV) to the independent variable (IV), thus skewing the results.
It is B. Because you cannot give internal fertilization/ live birth inside.
Answer:
It is Eris, a dwarf planet to but a bit bigger than Pluto, so the answer is D
Explanation:
Gregor Mendel choose the pea plants because they had easily observable traits there were 7 of which he could manipulate. I hope that helps
Answer:
the butterfly, the turtle, and the weird animal that I don't know the name of are all in the first box
