Question

Contraction and relaxation in these cells cause movement in our body parts.

a. Epithelial tissue b. Connective tissue c. Muscular tissue d. Nervous Tissues​

Answer 1

Answer:

Muscular tissue

Explanation:

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Answer 2

Answer:

option c is correct

Epithelial tissue is meant for covering and protecting the body, organs and cavities. They do not possess the property of contraction and relaxation.

Connective tissue connects, supports and separates the organs in the body. These are present in different forms as fluid, jelly-like rigid, hard forms.

Nervous tissue is meant for rapid transmission of the signals from one place to another. These tissues do not contract or relax.

Muscle cells are elongated and possess contractile proteins as actin, myosin. These proteins carry out contraction and relaxation of muscles and cause the body movement. Therefore, option C is correct.

Explanation:

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