Where in the male reproductive system would you expect to find the most mature spermatozoa?

a. in the head of the epididymis

b. in the ductus deferens and ejaculatory duct

c. in the seminal gland

d. in the prostate gland

e. in the seminiferous tubules?

In a forest ecosystem including rabbits, wolves, foxes and plants, what are two possible reasons the rabbit population might decline? Enter your answer in the space provided. Hints to Question 2 - What do animals need to survive? What can hurt them?

Baby sea turtles hatch underground, automatically dig upward toward the sky, and scurry toward the waves. This is an example of what behavior

Why does an egg float in water with a lot of salt, but not in plain tap water?

How do mutations lead to genetic variation? by producing random changes in an organism's genetic code by changing the organism's appearance by changing the way that the organism reproduces by changing the organism's behavior

A woman is heterozygous for blue eyes. If she were to have child with a man who is homozygous recessive for brown eyes, what is the probability of this child having blue eyes?

2 parents both have the blood group A their child has blood group O. what is the best explanation for this pattern of inheritence

What is the result of digestion of starch in the pig?

Identify the structure where atp is produced.

What is the essence of philosophical ethics

Why does the energy decrease as the trophic level ...