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harina [27]
3 years ago
13

Neurons are brain cells. Where would a new neuron come from?

Biology
2 answers:
Paladinen [302]3 years ago
5 0
Cells break into 2’s and keep breaking apart
dalvyx [7]3 years ago
3 0

Answer:

a new neuron would come from another neuron splitting into two :)

Explanation:

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Uncontrolled cell growth would most likely be attributed to what
Nuetrik [128]

Answer:

mutation in DNA

Explanation:

Mutations are changes in the genetic code that can occur in many ways. Each time a cell divides, say, DNA must be copied into two copies, one copy for each new cell. Although this copying is very precise, it is still not perfect - for about every billion accurately copied databases, one is mistranslated.

Another source is DNA damage, which can occur spontaneously through the normal life of the cell, or through external toxins or negative influences (ultraviolet radiation, for example). Through evolution, cells have developed a very complex system for repairing changes in DNA, but these systems not only have limitations but can sometimes cause additional errors themselves.

8 0
3 years ago
What are the most numerous cells in the lungs?
Umnica [9.8K]
The most numerous cells in the lungs are dust cells, also known by their scientific term of alveolar marcrophages.
These cells are located in any person's lungs and are responsible for keeping your lungs and air pipes clean of any dust particles and other materials that may harm your body. Their role is to destroy any foreign substances, such as bacteria and others.
3 0
2 years ago
Which type of immune system cell engulfs pathogens and other foreign particles?
FromTheMoon [43]

A macrophage is a large phagocytic cell that engulfs foreign particles and pathogens. So Macrophage.

Hope this help! :)

6 0
1 year ago
Add.<br> + 5<br> Enter the sum in the box as a mixed number in simplest form.<br> Bank and
olga55 [171]

Answer:

5 hi hi hi hi hi hi hi hi hi hi hi hi

6 0
3 years ago
A biological macromolecule is made up of glycerol and fatty acids. Based on this information, what type of molecule is this? Cho
KATRIN_1 [288]

Answer:

D. Lipids

Explanation:

6 0
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