15. Fertilization refers to the union of an egg cell and a sperm cell. Which of the following
statements about fertilization is incorrect?
A. Fertilization can be external or internal.
B. During spawning, internal fertilization occurs.
C. Mammals sexually reproduce through internal fertilization.
D. Gametes from both parents are needed for fertilization to take place.
Share
Explanation:
it's obviously letter a coz fertilization always occur inside