Answer:
B. Constants
Explanation:
Constants are the factors that stay the same throughout the entire experiment no matter which group. The definition of a constant is "a situation or state of affairs that does not change." this furthers the point that constant is the correct answer because they don't change in the experiment.
Answer is D. hope this helps
A heifer
I dont know if this is a joke or not but the correct term is heifer
It should be carbohydrates
Answer:
I think the awnser is D. Hope it helps
