Answer:
Cellular respiration
Explanation:
Cellular respiration involves the breakdown of glucose using oxygen to produce energy, or ATP, that is used by the cell
Answer:
D. Discrimination
Explanation:
Discrimination is the correct answer.
A. competitive exclusion.
Parasitism, Commensalism, and Mutualism are all types of symbiotic relationships.
The only reasonable answer I can see is
D. Ectothermic animals need the warmth before they can move around to hunt food.