更新1:
1. Pigments 2. Hormones 3. Carbon dioxide 4. Water Which one is the answer?
Multiple choice: In addition to oxygen and nutrients, what other substance must be taken into the body in order to survive?
回答 (1)
2016-02-29 12:32 am
water
收錄日期: 2021-05-01 20:30:27
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20160228163125AAFIl7x