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Tanya [424]
3 years ago
6

Facts about nerve cells??

Biology
1 answer:
dalvyx [7]3 years ago
6 0
The human body is made up of trillions of cells. Cells of the nervous system, called nerve cells or neurons, are specialized to carry "messages" through an electrochemical process. The human brain has approximately 100 billion neurons.
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No need for evacuation but continue groundwater monitoring due to lower dose of toxic substance.

No need for evacuation, continue groundwater monitoring because the dose of toxic substance in a normal or safe range. In this range the toxic substance can't affect the health of people who drink that water.

If the dose of toxic substance increases more than 10 mg/ kg then the toxic substance killed people who drink that water. According to the graph, we can see that the dose is in a normal range so we can conclude that no need of evacuation for the people.

Learn more: brainly.com/question/24926735

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3 years ago
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maksim [4K]
The answer is <span>B. meiosis.

All cells in an organism are diploid (2n). Only reproductive cells are haploid cells (n). Mitosis is a division of a cell into two daughter cells identical to the mother cell. Meiosis is a cell division during which the number of chromosomes is reduced by half (from 2n to n). So, reproductive cells (n) are created by meiosis.
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3 years ago
Which statement is true of the adaptive, but not the innate, immune system?
defon

Answer: The receptors are highly specific.

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Mrrafil [7]

Answer:

hope you like it

Explanation:

answer is secaund one

8 0
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