皮皮学，免费搜题
登录
搜题
【判断题】
微型后生动物是单细胞动物。A.
正确
B.
错误
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】During the second stage of photosynthesis, ______.
A.
CO 2 is oxidized to carbohydrate
B.
O 2 is reduced
C.
CO 2 is reduced
D.
CO 2 is liberated into the atmosphere
E.
carbohydrates are oxidized to release energy
【单选题】photosynthesis can be decomposed water molecule into H2 and O2 by catalysts.
A.
Artificial
B.
Natural
C.
Controlled
D.
--
【简答题】会计工作的自律管理组织有哪些?
【单选题】In the course of photosynthesis glucosemolecules are formed from CO 2 and H 2 O. This process( )
A.
is exergonic
B.
is endergonic
C.
requires no energy
D.
liberates energy to the atmosphere
E.
is none of the above
【简答题】若电路中某元件的端电压为 ,电流 , u 、 i 为关联方向,则该元件是( ) 。
相关题目：