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eimsori [14]
3 years ago
14

Which statement about the immune system is false?

Biology
2 answers:
nika2105 [10]3 years ago
6 0

Answer:

Can you please give the options because there are many questions to this?

klio [65]3 years ago
5 0

Answer:

B. Lymph contains water and blood cells is the false statement.

Explanation:

have a nice day!

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5 0
3 years ago
What three components make up nucleotide?
lilavasa [31]
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3 0
3 years ago
Read 2 more answers
The glial cells responsible for maintaining the blood-brain barrier are the
nika2105 [10]

Answer:

The correct answer is option A, that is, astrocytes.

Explanation:

Glial cells or the glia refers to the non-neuronal cells in the CNS and the PNS that maintain homeostasis produces myelin, and offer protection and support for neurons. The most prominent type of glial cells in the CNS are astrocytes.  

The astrocytes exhibit various projections, which connect neurons with their blood supply and at the same time maintaining the blood-brain barrier.  

6 0
3 years ago
What is metabolism in living things?
dimaraw [331]

Answer: Option D

Explanation:

The process in which the macro molecules breakdown in order to derive energy from them to sustain life is known as metabolism.

It includes intake of carbohydrates, fats, protein, nuclei acid and other compounds  in order to break them and obtain energy for various types of cellular processes is known as metabolism.

The macro molecules breakdown to provide energy that is used for living.

Hence, the correct answer is option D

4 0
4 years ago
A national park is home to large populations of mountain lions, deer, rabbits, and grass. Recently, park rangers decided to intr
solmaris [256]

Answer:

B

Explanation:

the wolve foesnt eat the grass so the grass is stay the same

8 0
3 years ago
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