GK
GENERAL SCIENCE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Why doesn’t a animal cell have a chloroplast?
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because it doesn’t make its own food
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because it eats other people
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Either A or B
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None of the above
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Explanation:
Detailed explanation-1: -Because animals get sugar from the food they eat, they do not need chloroplasts: just mitochondria.
Detailed explanation-2: -Root cells do not contain chloroplasts because in most plants the roots are underground and not exposed to light. Chloroplasts are needed for photosynthesis, which needs light to occur.
Detailed explanation-3: -Animal cells do not have cell wallsbecause they do not need them. Cell walls, which are found in plant cells, maintain cell shape, almost as if eachcell has its own exoskeleton. This rigidity allows plants to stand upright without the need for bones .
There is 1 question to complete.