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Alexxx [7]
3 years ago
8

Need help i don't understand

Biology
2 answers:
hodyreva [135]3 years ago
7 0
It’s pretty much asking you to give an example on how body cells can die

Explanation:
A body cell can die in many different ways. For example when your vast catches a virus the cells start to attack the virus in order to creat antibodies towards the virus if those antibodies don’t work then the cells die. Another example could be when dry skin falls off those are skin cells they are dead so the cone off and new ones begin to grow. I hope this helps! A cell has many ways to die
zzz [600]3 years ago
3 0

Answer:

Cells can die because they are damaged, but most cells die by killing themselves. Some cell death processes leave no trace of the dead cell, whereas others activate the immune system with substances from the dead cell.

Explanation:

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▹ Answer

<em>B. water cycle</em>

▹ Step-by-Step Explanation

Water is something that is dependent on amongst living things. Without the water cycle, there wouldn't be a source of water and living things wouldn't be able to survive.

Hope this helps!

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6 0
3 years ago
Why is the sky blue?
denpristay [2]

Answer:

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Explanation:

3 0
2 years ago
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Plankton are low in the food chain.<br> a. True<br> b. False
scoundrel [369]

<span>True plankton are low in the food chain</span>

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Explain why SARS-COV-2 is classed as a pathogen
SpyIntel [72]

Answer:

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A pathogen is an infectious organism that causes illness or disease to its host. There are many types of pathogens that infect the body of the host that disrupts the normal physiological process of an organism. SARS CoV2 is also a pathogen as it infects the human body and disrupts its physiology and causes disease.

8 0
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Elena L [17]

Answer:

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Explanation:

6 0
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