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tresset_1 [31]
3 years ago
7

Why cannot we digest raw green plants in our alimentary canal?

Biology
2 answers:
coldgirl [10]3 years ago
8 0
Raw green plants cant be digested by us humans because they contain cellulose, which we can't digest.
Triss [41]3 years ago
4 0
We basicly can't digest them as it has cellulose and we can't digest cellulose .acc. to me in olden days early men used to survive with raw green plants because the cellulose is digested by our appendix  but slowly as  we stopped eating raw green plants the appendix lost it function tooo. so  we should always eat a  selective plant like lettuce 
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Answer:

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2 years ago
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Help me please!<br> In your own words, what are the differences between the plant and animal cell?
serious [3.7K]

animal cell works differently than plant cell

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Explanation:

Plant cells have a cell wall, but animals cells do not. Cell walls provide support and give shape to plants.

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2 years ago
In nucleotide excision repair, damaged dna is excised by what enzyme(s)?
Mars2501 [29]
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3 years ago
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Explanation:

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It's attached the scheme of the hydrolyzation of a starch strain

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