Use the Accompanying Figure to Answer the Following Question(s)

question 81

Essay

Use the accompanying figure to answer the following question(s).
-Why would there be fewer organisms at level A than at any level below it?

Understand the characteristics, advantages, and limitations of asexual reproduction in animals.

Describe essential events in sexual reproduction that lead to the formation of diploid offspring.

Understand the processes involved in gametogenesis and their outcomes.

Describe mechanisms of sperm-egg interaction and the prevention of polyspermy in both external and internal fertilization.