阿摩線上測驗
登入
阿摩線上測驗
登入
試卷名稱：114年 - [無官方正解]114 國立清華大學_碩士班考試入試題_生命科學暨醫學院_甲組（生物與醫學科學組）：生物學#133416
年份：114年
科目：研究所、轉學考(插大)◆生物學
42 As you are walking along a beach, you find an animal and believe that it belongs to the class Asteroidea. Which characteristics would support your hypothesis that the animal is a sea star, not another type of echinoderm?
(A)It is radially symmetric.
(B)It feeds on other animals.
(C) It has a hydrostatic skeleton formed from its water vascular system.
(D) it has five or more appendages.
