Natural selection is defined as the process ______ the course of evolution by pr

游客2025-05-07 19

问题 Natural selection is defined as the process ______ the course of evolution by preserving those traits best adapted for an organism’s survival.

选项 A、to which directs
B、of which directs it
C、directs it
D、that directs

答案 D

解析

转载请注明原文地址:https://tihaiku.com/zcyy/4065952.html

相关试题推荐

随机试题

最新回复(0)

Somestudentsare______andwanttotakeonlythecoursesforwhichtheyseeim