We get tired after exercise because our muscle fibers get tired very quickly. This is due to the major source of energy for the muscle tissue, called adenosine triphosphate, or ATP. As the muscles make use of this supply of energy, they get tired and fatigue.

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3 years ago

Need help on this question

Tatiana [17]

Answer: The production of gametes occur in structure C and E.

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Explanation:

6 0

4 years ago

How we identify chlorenchyma tissues

TEA [102]

[ Chlorenchyma ]

Structure

Collenchyma tissue consists of living cells in which the corner of the wall is thickened by cellulose.
Collenchyma tissue consists of living cells in which the corner of the wall is thickened by cellulose.Collenchyma tissue is mainly found in plant organs that are still actively holding pertum

Collenchyma network characteristics

Elongated in shape and parallel to the center of the organ it occupies
Elongated in shape and parallel to the center of the organ it occupiesThe cell wall does not contain lignin, but contains pectin, cellulose and hemicellulose
Elongated in shape and parallel to the center of the organ it occupiesThe cell wall does not contain lignin, but contains pectin, cellulose and hemicelluloseSome collenchyma cells have chloroplasts

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3 years ago