Aquatic animals that rely on external fertilization for reproduction have a low probability of successful fertilization.Which one of the following is not used by aquatic animals to increase the success of external fertilization?
A)release of pheromones to synchronize gamete release
B)production of a large number of gametes that are released simultaneously
C)moving onto land for fertilization
D)elaborate courtship rituals to synchronize gamete release

Question

Quizplus · Accepted Answer

Moving onto land for fertilization is not a method used by aquatic animals to increase the success of external fertilization. This is because terrestrial environments are not suitable for aquatic animals and their reproductive processes. The other options listed are methods used by aquatic animals to increase the probability of successful fertilization.

Aquatic Animals That Rely on External Fertilization for Reproduction Have