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Maru [420]
2 years ago
11

What is the difference between permanent gases and variable gases in the atmosphere?

Biology
1 answer:
artcher [175]2 years ago
5 0

Answer:

the difference is that permanent gases have larger residence times and Variable gases have shorter residence times

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Write a constructed response on the immune system
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Answer:

An immune response is a reaction which occurs within an organism for the purpose of defending against foreign invaders. The first contact that an organism has with a particular antigen will result in the production of effector T and B cells which are activated cells that defend against the pathogen.

Explanation:

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3 years ago
Cilia are composed of microtubules. How are microtubules different from the other cytoskeletal filaments?
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Answer:

They are thick, strong and made up of thousands of tubulin which are spiral in shape.

Explanation:

In eukaryotic cells, they have microtubules which are fibres serving as tracks for cell to cell transport and regulate the shape of a cell.

Microtubules are different from other cytoskeletal filaments because they possesses a cylindrical shape with the tube having a larger diameter of 20-25 nm as compared to microfilament that have a diameter of 3-6 nm.

Microtubules are made of subunits of proteins called tubulin named alpha and beta that is not present in other cytoskeletal filaments.

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3 years ago
Biological organisms are called carbon based life forms because the basic molecular structures holding everything together are m
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Answer:

Covalent Bonds

Explanation:

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Explanation:

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Sodium nitrate and sodium nitrite are added to many meat products, such as ham, bacon, hot dogs, and sausage. These additives he
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C) Alcohols exert their action by denaturing proteins and dissolving lipids.

Explanation:

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