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Nimfa-mama [501]
3 years ago
13

Why is epithelial tissue so important?

Biology
1 answer:
Ugo [173]3 years ago
5 0
It protects the cell from harmful chemicals 

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Nephrons located close to the medulla with long nephron loops are called ________ nephrons.
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The answer is juxtamedullary nephrons. Hope this helps.

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1. What is biotechnology?
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1: the exploitation of biological processes for industrial and other purposes, especially the genetic manipulation of microorganisms for the production of antibiotics, hormones, etc.

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3: Genetically Modified Organisms

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3 years ago
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How are diffusion and osmosis different? A. Osmosis is the movement of proteins. Diffusion is the movement of water. B. Osmosis
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Both osmosis and diffusion are movement of molecules from a region of higher concentration of the substance moving to lower concentration down the concentration gradient. However, osmosis is only for the movement of water molecules, while diffusion is for any type of substances including liquid or gas. So we can also say osmosis is a type of diffusion actually.

And also, both of these movement of molecules does not require extra energy, they all happen due to natural tendency.
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3 years ago
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Arboreal animals are animals that _______.
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Animals such as Squirrels are Arboreal.  <span />
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How can a cell remember which gene it needs to express (turn on) and which gene does from one generation to the next?
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Because Allah tells it where to go
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