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ExtremeBDS [4]
3 years ago
7

True or FalseGenetics account for all differences in animals.

Biology
1 answer:
o-na [289]3 years ago
8 0
The answer is false          
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these sources of information are used to determine the relationships among different species. which provides information at the
Grace [21]
It is the comparison of the nucleotide sequences in DNA

6 0
3 years ago
In arteriosclerosis, overproduction of abnormal collagen and decreased quantities of elastin lead to what?
Tcecarenko [31]

In arteriosclerosis, overproduction of abnormal collagen and decreased quantities of elastin lead to Decreased coronary artery perfusion.

Arteriosclerosis is a condition in which the arteries, which transport oxygen and nutrients from the heart to the rest of the body, thicken and stiffen, often limiting blood flow to the organs and tissues. Flexible and elastic arteries indicate good health. However, the artery walls can stiffen over time, a phenomenon known as arterial hardening.

The accumulation of lipids, cholesterol, and other chemicals in and on the artery walls is known as atherosclerosis. The accumulation is known as plaque. Atherosclerosis can constrict the arteries and obstruct blood flow. The plaque may rupture and cause a blood clot.

Symptoms of arteriosclerosis:

  • chest pressure or discomfort (angina)
  • sudden numbness or weakness in the arms or legs.
  • speech slurs or speaking difficulties.
  • vision briefly lost in one eye.
  • weakened facial muscles
  • ache while walking.
  • elevated blood pressure
  • renal failure

To know more about arteriosclerosis refer to: brainly.com/question/685228

#SPJ4

4 0
2 years ago
Describe at least two ways that carbon can get from the atmosphere to Hydrophere
notsponge [240]

<u>Answer:</u>

Carbon is found in hydrosphere in the form of dissolved carbon in ocean and sea water during the gas exchange process.

<u>Explanation:</u>

  • Carbon cycle is the process of transformation of carbon in different forms. From atmosphere, the carbon gets into hydrosphere during the gas exchange processes.
  • During this gas exchange process, the carbon is dissolved in the ocean water which is later utilized by marine plants to conduct photosynthesis.
  • There is a continuous transformation of carbon from lands, plants to atmosphere and from atmosphere to hydrosphere.
5 0
3 years ago
A scientist wants to begin making a DNA fingerprint, but she has only a very small DNA sample. What should her next that be?
KATRIN_1 [288]

its a  polymerase chain reactions

7 0
3 years ago
Read 2 more answers
Which type of fingerprint is shown below? (attachment)
Amiraneli [1.4K]

Explanation:

this is whorl fingerprint

3 0
2 years ago
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