A biologist is studying two organisms, X and Y. She knows that at least one of them is an animal. Organism X only reproduces sexually. Organism Y reproduces both sexually and asexually.
Answer
A
Organism X is an animal, and organism Y is not.
B
Organism Y has the benefit of not having to find a mate.
C
Organism X has offspring that are not genetically diverse.
D
Organism Y is a heterotroph, and organism X is not.