生物圈中的动物必须直接或间接地以______为食，通过消耗绿色植物

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问题填空题

生物圈中的动物必须直接或间接地以______为食，通过消耗绿色植物合成的______来维持生活，所以，动物是生物圈中的______．

答案

答：植物进行光合作用制造出的有机物除满足自身的需要，还为动物提供食物，而动物无法进行光合作用必须直接或间接的以植物为食，是消费者．

故答案为：绿色植物有机物消费者

阅读理解

根据下面的故事提问。

Yesterday morning Mrs. Brown got up at half past six. She washed her face and cleaned her teeth

(牙齿). Then she made breakfast for her husband and the children. They left home at about seven ten.

Mrs. Brown worked in a hospital and she was a nurse. She went to work at ten to eight. She had her

lunch with her workmates. Sometimes she went shopping after work. She liked to buy some hamburgers

and noodles for their dinner. Her children often helped her make dinner.

1．When ________________________________________________________?

2．What ____________________________________?

3．Where ____________________________________?

4．What ____________________________________ to buy for the dinner?

5．Who _____________________________ make dinner?

填空题

加热过程中坯料过长容易刮炉墙，（）炉子生产能力下降。