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Lapatulllka [165]
3 years ago
11

How does the bone protect the immune system? please help

Biology
1 answer:
Ksivusya [100]3 years ago
6 0

Answer:

The bone marrow(which is found in bones) produces cells called lymphocytes which is an essential part to the immune system. The lymphocytes circulate in your blood, and there are 2 types of lymphocytes: T and B cells. The B cells produce molecules that destroy viruses or bacteria

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A. Develop new traits.

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When sodium chloride is formed from a positively charged sodium atom and a negatively charged chlorine atom, the charge on the s
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  When  sodium chloride  is formed  from a positively charged sodium atom and a  negatively  charged  chlorine  atom,  the charge  on the salt becomes  neutral   is true

 Explanation

Sodium  ion ( positively  charged)  combine with chloride  ion ( negatively charged)  to  sodium chloride which  is neural  according  to equation below.

Na⁺   +  Cl⁻    →  NaCl  (<em>neutral</em>)

Equal  number  of positive  and negative  charges  add up to make neutral  Nacl therefore the statement above is true.


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Which plates border the Indo-Australian Plate? Select three options.
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Answer:

Pacific

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3 years ago
Match the given symbol or molecular formula to the term that best describes it. SO2 K Cl2 C6H6 element arrowRight organic compou
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Answer:

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