What factor renders animals incapable of performing photosynthesis?

Non-availability of Carbon dioxide

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Lack of water

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Absence of chlorophyll

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Lack of energy

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Solution

The correct option is C
Absence of chlorophyll

Photosynthesis takes place by utilizing carbon dioxide and water in the presence of sunlight. Animals lack the green pigment chlorophyll which is required for the absorption of sunlight to perform photosynthesis.

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Similar questions

Organisms having heterotrophic nutrition lack
(a) Sugar.
(b) Chlorophyll
(c) Carbon dioxide.
(d) Oxygen.

Q. The absence of which of these will not affect photosynthesis–oxygen, carbon dioxide, water, chlorophyll, light? Give reasons.

3 factors necessary for photosynthesis to take place are:

1. Presence of sunlight
2. Presence of chlorophyll
3. Presence of water and carbon-dioxide

Q. 1) Splitting of water molecules into hydrogen and oxygen by sunlight.
2) Absorption of light energy by chlorophyll 3) Reduction of carbon dioxide into carbohydrates.

Question 1
Which of the following statements about the autotrophs is incorrect?

(a) They synthesise carbohydrates from carbon dioxide and water in the presence of sunlight and chlorophyll.
(b) They store carbohydrates in the form of starch.
(c) They convert carbon dioxide and water into carbohydrates in the absence of sunlight.
(d) They constitute the first trophic level in food chains.

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What factor renders animals incapable of performing photosynthesis?

The correct option is C Absence of chlorophyll Photosynthesis takes place by utilizing carbon dioxide and water in the presence of sunlight. Animals lack the green pigment chlorophyll which is required for the absorption of sunlight to perform photosynthesis.

The correct option is C
Absence of chlorophyll

Photosynthesis takes place by utilizing carbon dioxide and water in the presence of sunlight. Animals lack the green pigment chlorophyll which is required for the absorption of sunlight to perform photosynthesis.