Differences in trait such as hair texture are determined by differences in-

Biology

2 answers:

yarga [219]3 years ago

5 0

DNA?, because everyone’s DNA is unique and different in its own way

Ratling [72]3 years ago

3 0

It could be Genes and it could be DNA

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Why does the body constantly make new cells?

maksim [4K]

The body constantly makes new cells for the purposes of growth or the replacement of old, damaged, or recently dead cells.

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What is the difference of biology and human and social biology ???

chubhunter [2.5K]

<h2>Answer:</h2>

Biology is the branch of science.

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Mr. Harrison is an 82 year-old man bedridden gentleman who has discovered a new interest in learning about his body. While being

Marta_Voda [28]

Answer:

He meant that the supporting cells form a insulating coat on the nerve fibre called myelin seath. The myelin Sheath act similar to the rubber coating of household wiring because it electrically insulates the nerve fibre and speeds of conduction of nerve impulse..

Explanation:

The supporting cells of the nervous system are together called neuroglia or glial cells.
Unlike neurons these cells can divide in the mature nervous system and do not conduct nerve impulse.
Out of six types of glial cells, four are located in the central nervous system (CNS) and they are;astrocytes, oligodendrocytes, ependymal cells and microglia.
The remaining two types are the part of Peripheral nervous system (PNS) and include Schwann cells and Sattelite cells.
Among these , the oligodendrocytes of the CNS and Schwann cells of the PNS forms myelin sheath on the axons of the nerve cell that act similar to the rubber coating on the household wiring.
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Large molecules containing carbon atoms are called micro molecules true or false

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False. Large molecules containing carbon atoms are called micro molecules compounds that are linked together by hydrogen bonds.

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An adult, since they are fully grown, they possess the most unipotent cells.

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