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vekshin1
4 years ago
8

What role does muscular tissue play in the digestive system?

Biology
1 answer:
daser333 [38]4 years ago
6 0
About half of a body’s weight is muscle. Muscle tissue is of three distinct types: skeletal, cardiac, and smooth. Each type has a unique structure and a specific role. Skeletal muscle<span> moves bones. </span>Cardiac muscle<span> contracts the heart to pump blood. The </span>smooth muscle<span> tissue that changes shape to facilitate bodily functions of intestine and bladder. Here are more details about the structure and function of each type of muscle tissue in the human muscular system. </span>
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Answer: Eukaryotic cells are larger than prokaryotic cells and have a “true” nucleus, membrane-bound organelles, and rod-shaped chromosomes. The nucleus houses the cell's DNA and directs the synthesis of proteins and ribosomes.

So..the answer should be D. Eukaryotic cells have a true membrane-bound nucleus and prokaryotes do not

All cells have a plasma membrane, ribosomes, cytoplasm, and DNA. Prokaryotic cells lack a nucleus and membrane-bound structures. Eukaryotic cells have a nucleus and membrane-bound structures called organelles.

So..it can't be C. or A. or even B.

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The central region of an atom is called the
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3 years ago
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What type of genetic variation is demonstrated below?
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380

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