The answer should be A. Active transport
Answer: D
Explanation: Quick Explanation since you're in a hurry but I found that demographic transition makes the birth rate higher. D should be your best choice
Environmental and genetic factors can influence the growth of many organisms on earth such as plants, animals, and even fish. When the climate changes, many animals/organisms adapt by adaptation and evolution. Every organism can evolve in order to stay alive in this race of competition for survival. This is a natural accordance that happens every day in our world. Thus making organisms stay alive for longer periods of time.
It would also be considered, the label of 14C.
Acetyl CoA is the process part of the cellular respiration where formation of Coenzyme A is synthesized. Thank you for your question. Please don't hesitate to ask in Brainly your queries.