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lapo4ka [179]
3 years ago
13

Which cells protect the body by engulfing invaders or producing antibodies?

Biology
2 answers:
lutik1710 [3]3 years ago
7 0
D. white blood cells ex: pus
bazaltina [42]3 years ago
4 0

Answer: d. white blood cells

Explanation:

White blood cells are the cells produced by the bone marrow cells of the animal body. These cells produce antibodies in the bodies on invasion of the body by a foreign antigen. These antibodies fight against these antigens of disease causing pathogens like bacteria, virus and fungi. Certain white cells are called as phagocytes as they engulf the foreign large particles or antigens.

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Function of graffian follicle <br>​
Diano4ka-milaya [45]

Answer:

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Explanation:

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7 0
3 years ago
No machine can achieve 100% efficiency in terms of work output. In any mechanical system, what is considered the most common cau
Alex777 [14]
The answer is A, friction.

Friction is the force that resists movement, and that's why oil is used as a lubricant and why ball bearings are used for machines that need to move with very little friction(i.e. bike wheels, roller skates, fidget spinners)

Answer B is too vague
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Hope I helped clear it up for you :)
3 0
3 years ago
Read 2 more answers
Help Resc
erica [24]

Answer:

The answer is option B

The equator of the cell.

Hope this helps.

3 0
3 years ago
The extracellular matrix is a coating found on the outside of _____.
Drupady [299]

The given blank can be filled with cells.

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