Eyespots, the most rudimentary eyes, are found in protozoan flagellates, flatworms, and segmented worms.

admin2010-01-13  30

问题 Eyespots, the most rudimentary eyes, are found in protozoan flagellates, flatworms, and segmented worms.

选项 A、hostile-looking
B、perceptive
C、primitive
D、strangely formed

答案C

解析
转载请注明原文地址:https://kaotiyun.com/show/WtGd777K
0

随机试题
最新回复(0)