A plant species has two different varieties, the characteristics of which are heritable. One grows very quickly to a large size, while the other grows slowly and remains small. The large plants produce 500 seeds when they reproduce; 20 of those seeds sprout and survive to become large adult plants. The small plants produce 100 seeds; 40 of those seeds sprout and survive to become small adult plants. Which variety is more likely to be better adapted to its environment?
A) The small plant variety is better adapted.
B) The large plant variety is better adapted.
C) The two varieties are equally well adapted.
D) There is not enough information to decide.

Question

Quizplus · Accepted Answer

The small plant variety has a higher survival rate (40 out of 100 seeds) compared to the large plant variety (20 out of 500 seeds), indicating better adaptation to the environment.

A Plant Species Has Two Different Varieties, the Characteristics of Which