Answer:
not sure tbh
Explanation:
...................... Sorry I'm running low on points
Organisms need energy to conduct essential life activities. Basically, energy is essential to every organisms because it is their source of power to get food and to reproduce. Without it, organisms would not function properly and will soon die.
the answer is B :) youre welcome
Answer:
B(sperm production)
D(appearance of secondary sex characteristics)
Explanation:
