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Anastasy [175]
3 years ago
12

What is the difference between choroid and sclera

Biology
1 answer:
fredd [130]3 years ago
3 0

Sclera is the white of the eye. It is the tough outer coat of the eye that covers the eyeball except for the cornea. It is the tough, opaque tissue that serves as the protective outer coat of the eye, providing structure and strength to the eye. There are six small muscles attached to the sclera that control the eye's movements. In older people, the sclera often appears yellow.

Choroid is the vascular layer of the eye lying between the retina and the sclera. It is a high flow vascular tissue that provides nourishment for the back of the eye. In addition, there are pigment cells within the choroid that absorb stray light and so it helps to lessen glare within the eye.

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Why are stem cells important for the development of a multicellular organism? What do they allow the organism to do?
klio [65]

Answer:

Stem cells are primal cells found in all multi-cellular organisms. They retain the ability to renew themselves through mitotic cell division and can differentiate into a diverse range of specialized cell types.

Explanation:

In adult organisms, stem cells and progenitor cells act as a repair system for the body, replenishing specialized cells.

8 0
3 years ago
What does having a dual track mind mean? what is dual processing?
labwork [276]
Dual track mind- defined as our subjective awareness of ourselves and our environment. The experience of consciousness is fundamental to human nature.

It’s process is In psychology, a dual process theory provides an account of how thought can arise in two different ways, or as a result of two different processes. Often, the two processes consist of an implicit (automatic), unconscious process and an explicit (controlled), conscious process.
4 0
4 years ago
Read 2 more answers
Although blood is a fluid, nearly half its volume is composed of cells. The most numerous cells are ________. The remainder of t
lana66690 [7]

Answer:

The correct answer will be option-A

Explanation:

The centrifugation of the blood shows that 45% of the blood is composed of the cellular content and 55% blood plasma or liquid.

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8 0
3 years ago
If Tyler does not eat a diet that includes essential amino acids, his cells will not be able to build
Lady_Fox [76]
This is a true statement

7 0
3 years ago
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Make a cell rap song?​
Orlov [11]

Answer:

Ayee

I haven't made this one but i know it (If u wanna listen to it just search up Cell City) :

One night in cell city

We're gonna dance until we see the sunlight

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The Golgi apparatus is like post office

It packages materials and moves them

The ribosome, like a factory

Creating proteins so the cell can use them

5 0
3 years ago
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