Which of these is not an organic compound?
A.Water
B.Sugars
C.Proteins
D.Lipids
- · 有4位网友选择 A,占比44.44%
- · 有3位网友选择 D,占比33.33%
- · 有2位网友选择 C,占比22.22%
A.Water
B.Sugars
C.Proteins
D.Lipids
A、improve the terms of trade of foreign nations.
B、protect jobs and reduce unemployment.
C、promote growth and development of young industries.
D、prevent over-dependence of a country on only a few industries.
A、Closing shells
B、Expelling the extra salt
C、Burrowing (掩埋)into substrate (基底)
D、Moving out of tide pools
A、生物生长与光强呈一定的正相关关系
B、仅在光强较弱或在一定光强范围内,生物生长与光强呈一定的正相关关系
C、光强增加,会一直促进生物的生长
D、浮游植物的生物受光照强度影响不大
为了保护您的账号安全,请在“简答题”公众号进行验证,点击“官网服务”-“账号验证”后输入验证码“”完成验证,验证成功后方可继续查看答案!