HORTICULTURE SCIENCE
PLANT BIOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which structures are found in every living cell?
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cell membrane and cytoplasm
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chloroplasts and mitochondria
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a cell wall and nucleus
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chloroplasts and cell wall
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Explanation:
Detailed explanation-1: -A cell consists of three parts: the cell membrane, the nucleus, and, between the two, the cytoplasm. Within the cytoplasm lie intricate arrangements of fine fibers and hundreds or even thousands of miniscule but distinct structures called organelles.
Detailed explanation-2: -In eukaryotic cells, which have a nucleus, the cytoplasm is everything between the plasma membrane and the nuclear envelope. In prokaryotes, which lack a nucleus, cytoplasm simply means everything found inside the plasma membrane.
Detailed explanation-3: -Cells are the structural and functional unit of all living organisms.
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