Aerobic respiration is an example of
a. an “in energy” reaction
b. activation energy
c. enzyme inhabitation
d. a reaction where the products have more energy than the reactants
e. an “energy out” reaction

Could be multiple. C or A

Explanation:

Enzymes are required for respiration and respiration is exo thermic

any abiotic or biotic factor in an ecosystem that causes a population's size to slow or decrease is a limiting factor.

some fungi obtain their nutrients from a living host (plant or animal) and are called most biotrophic fungi have fairly narrow host ranges—they are specialized on a limited called rhizomorphs that allow the fungus to grow from one tree to another. ascospores are formed inside a sac-like structure called an ascus. so your answer is a