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Zinaida [17]
3 years ago
10

What is the function of a nucleus in a plant cell and a endoplasmic reticulum

Biology
1 answer:
qwelly [4]3 years ago
5 0
It stores the cell's hereditary material, or DNA, and it coordinates the cell's activities, which include intermediary metabolism, growth, protein synthesis, and reproduction (cell division). The diverse functions of the ER are performed by distinct domains; consisting of tubules, sheets and the nuclear envelope.
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Which category would a glacier fall under ? <br> Weathering<br> Erosion<br> Deposition
Nikolay [14]

Answer:

Weathering look at the text book mate

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In hot weather, the testes are protected from the heat by relaxation of the dartos muscle. relaxation of the dartos muscle, cont
liubo4ka [24]

Answer:

Relaxation of the dartos muscle.

Explanation:

Testes are present in scrotum outside the pelvic cavity to maintain the temperature about 2-3 degrees Celsius below the body temperature as required for sperm production. Dartos muscle is the layer of smooth muscle located in the superficial fascia. The contraction of dartos muscle serves to make the skin of the scrotum wrinkled and tight.

During hot weather, the dartos muscle relaxes and makes the surface of scrotum less wrinkled to increase the loss of the heat from its surface. The increased heat loss from the surface of scrotum due to relaxed dartos muscles keeps the testes protected from heat.

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3 years ago
How can a single cell bacterium grow and reproduce exponentially
irinina [24]
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7 0
3 years ago
HELP PLS
Finger [1]
Answer: Tropism

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2 years ago
During exercise, blood flow to skeletal muscles increases. The initial response that increases blood flow is automatic and indep
Vaselesa [24]

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It is called autoregulation.

Explanation:

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For maintain homeostasis

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