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Nadya [2.5K]
1 year ago
5

The muscle that circles the mouth and is responsible for contracting, puckering and wrinkling the lips is the?

Biology
1 answer:
Rashid [163]1 year ago
6 0

Answer:

Orbicularis oris muscle

Explanation:

Orbicularis oris muscle is the muscle related to the following activities. It is also related to the functioning of the nearby areas and for various other purposes too.

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The diagram below shows four different living organisms.
Gwar [14]

'All living organisms are composed of cells.' This is the part of the cell theory which is supported by the given pictures.

Explanation:

The cell theory were proposed by three scientists; T. Schwann, M.J. Scheleiden  and Rudolf Virchow.

The cell theory states :

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The given pictures are of different unicellular and multi-cellular organisms.

First picture shows a unicellular prokaryote and all the others  show a section of tissue which is made up of number of cells.

On observing the pictures we can get the idea that all living organisms are composed of one or more cell.

So we can conclude, the picture supports the fact that' All living organisms are made up of cells.'

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3 years ago
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belka [17]

Answer:

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Wich best describes traditional classification?
Step2247 [10]
It is based on shared characteristics 
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in order to draw the food web correctly, which organisms should have two arrows pointing toward them?​
Tpy6a [65]

Answer:

Explanation:

A fox (for example), has more than two arrows pointed towards it.

Because the mouse, rabbit, squirrel, and bird get eaten by the fox.

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How does respiration and circulatory work together to provide your cells with the reactants they need for cellular respiration?
Assoli18 [71]

The respiratory system works with the digestive and circulatory systems to make cellular respiration possible. During cellular respiration, your cells use oxygen and glucose to release energy. Carbon dioxide is a waste product of the process. Carbon dioxide must be removed from cells.

Info from: Google lolz.

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