Question

Animals owe their existence to chlorophyll.​

Answer 1

Answer:

Its not right fully as plants depend on animals for carbon dioxide too.

Answer 2

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• Why Animals owe their existence to chlorophyll ?

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=> The animals which are directly or indirectly dependent on plants will also die due to lack of food. Hence animals owe their existence to chlorophyll which is required for photosynthesis and without chlorophyll photosynthesis cannot take place.

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