Lecture 28

Question 1

Intrasexual Selection

Answer 1

• within sex

- mostly male-male competition

Question 2

Intersexual Selection

Answer 2

• both sexes

- females are choosy and selective

Question 3

Ansiogamy

Answer 3

-morphologically dissimilar gametes

Question 4

Female Limitations

Answer 4

limited by egg production, have to produce large eggs which are expensive
-reproductive success is limited by ability to raise offspring

Question 5

Male Limitations

Answer 5

• limited by mate acquisition

- reproductive success is limited by access to fertilizable eggs

Question 6

Sexual Jealousy

Answer 6

• males are most concerned about sexual infidelity

- females are most concerned about emotional infidelity