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sveticcg [70]
3 years ago
12

In what stage of sleep do you experience a high level of motor cortex activity (the part of the brain involved in the planning,

control, and execution of voluntary movements) that is blocked by the brainstem, leaving you more-or-less temporarily paralyzed?
Biology
1 answer:
Free_Kalibri [48]3 years ago
7 0

Answer: REM

Explanation:

There are four stages, 3 of them are non-REM stages, (or NREM) and obviously, the other is the REM stage.

We are looking for a stage where your body becomes "paralyzed".

This would be the REM sleep stage.

This is the stage where most of your dreams happen, and that is why your body is more-or-less paralyzed, so you do not move while dreaming.

There are other characteristics, like irregular (and faster) breathing and an increase in blood pressure and heart rate.

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KonstantinChe [14]
Thin coat , becaus eit protects from temperature
5 0
3 years ago
If no ATP is present in the muscle cell what would be the likely result?
Elden [556K]

Answer: c. The myosin would not be able to let go of the actin

Explanation:

Muscles consists of two proteins called actin and myosin and responsible for muscle contraction.

Myosin is ATP dependant and when ATP binds to it, it is able to release the actin.

This will allow the actin and myosin to seperate from each other thus leading to muscle contraction

5 0
3 years ago
How do vocal perform differently in plant cell and unicellular like organism like amoeba ​
olga_2 [115]

Answer:

Vacuoles are storage sacs used for storing liquid and solid contents.they are small in animal cells and large in plant cells.in plant cells vacuoles are full of cell sap and provide turgidity and rigidity to the cell.in single celled organisms like amoeba,the food vacuole contain the food item that amoeba has consumed.in some unicellular organisms specialised vacuoles also play important role in expelling excess water and some waste from the cell.

Explanation:

6 0
3 years ago
What is an antonym for the word Marma?
8_murik_8 [283]

Answer:the word is not marma ok it karma ok

Explanation:I must saturate myself with repose and with the underlying—with Karma.

Karma is the Law of the Universe, the expression of divine Will.

And what have ye done to Karma, that he is so wet and silent?

How can one substitute here a sameness of Karma for identity of soul?

I soon discovered that, no matter how the wheel is turned, the Karma or merit is equal.

Equally unsatisfying is the statement that phenomena are aggregates of Karma.

6 0
3 years ago
Why is it important to understand the process of mitosis
Katyanochek1 [597]
It is important to understand because it's the way all cells reproduce (except sperm and egg cells, they do meiosis), and our cells are the essential parts of our whole being.
7 0
4 years ago
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