Answer:
B(sperm production)
D(appearance of secondary sex characteristics)
Explanation:
What the larva and pupa stages have in common is that both stages take place in water.
This is where the insect evolves until it becomes fully grown and then leaves water.
The answer is C. <span> Accessibility to nutrients makes the mouth a favorable habitat.
Hope this helped. Good luck!</span>
Water. water does move but is not alive
A. Alleles lineup independently of the other alleles
