Answer:
2. Stimulating antibody production.
Explanation:
Answer: C. competition for nest sites between beetles and owls
The independent variable should be the plants you used.
<span>cells are the units of structure and different functions in livings things
</span>
Answer:
A
Explanation:
choice C would be tempting to choose but the the amount of molecules of a compound most of the time only 1 unless stated otherwise. The more obvious answer is that you can find the amount and kind of atoms in the compound.
