Answer:
The most effective experimental approach to assess the effects of elephant impact on vegetation is to assess plant responses under differences in elephant density. It is important that other factors, such as soils or habitat structure are held constant so that the only factor which varies is elephant density.
Explanation:
source: Studying Elephants icun.org
C) A phosphate is removed by hydrolysis from an ATP molecule.
* ATP contains Adenine, Ribose sugar, and triphosphate group that contains 3 phosphates. When the third phosphate is broken, it is converted to ADP + P releasing a lot of energy.
Answer:
b
Explanation:
it must survive to reproduce
Will occur spontaneously without the need of an activator because they have a great internal energy