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Sergio [31]
3 years ago
10

What is spinal cord and how it is protected in the human body

Biology
2 answers:
amid [387]3 years ago
8 0
The spinal cord is a soft bundle of nerves that extends from the base of the brain to the lower back. It runs through the spinal canal and is protected by the bones of the spine (vertebrae). Messages between the brain and the nerve roots travel up and down the spinal cord, making it possible for the brain and body to communicate. The discs cushion the vertebrae and provide flexibility to the spine and spinal cord.
Mademuasel [1]3 years ago
3 0
<span>The spinal cord is the foremost road for message attaching the brain and external nervous system.</span>

The body's spinal cord is preserved through the osseous spinal string pointed to the left side. The spinal string is produced of osseins named vertebrae / the backbone. Despite the spinal string is slightly adjustable, few of the vertebrae in the inferior segment of the spinal string displays wick.

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In fruit flies, straight wings are dominant and curly wings are recessive
nika2105 [10]

Answer:

If this is a T or F question, it's probably true

5 0
3 years ago
Habitat destruction, and thus habitat fragmentation, is the major cause of declining biodiversity; the second major cause is ___
alekssr [168]

Habitat destruction, and thus habitat fragmentation, is the major cause of declining biodiversity; the second major cause is <u>Invasive Species</u>.

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An imported organism that overpopulates and damages its new habitat is referred to as an invasive species. Even though the majority of imported species are neutral or helpful to other species, invasive species have a negative impact on habitats and bioregions, harming their ecology, the environment, and/or their economy.

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To learn more about Invasive Species refer from

brainly.com/question/21452505

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6 0
1 year ago
Natural selection means
borishaifa [10]
Pretty sure that the answer is A
5 0
2 years ago
Over time what happens to a mutation that is harmful to a species?
Llana [10]

Answer:

Some mutations occur during a person’s lifetime in only some of the body’s cells and are not hereditary, so natural selection cannot play a role. Also, many genetic changes have no impact on the function of a gene or protein and are not helpful or harmful

Explanation:

In addition, the environment in which a population of organisms lives is integral to the selection of traits. Some differences introduced by mutations may help an organism survive in one setting but not in another—for example, resistance to a certain bacteria is only advantageous if that bacteria is found in a particular location and harms those who live there.

4 0
3 years ago
1. In the list above, circle the word that means what a scientist changes<br>in an experiment.​
Rashid [163]
I don’t have your list, but that would be the independent variable, or the IV.
3 0
3 years ago
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