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aliya0001 [1]
3 years ago
13

Please help!! It’s for a hw assignment

Biology
1 answer:
Iteru [2.4K]3 years ago
4 0
B. The second choice
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Ecosystems have trouble adjusting to short-term changes.
Dmitry [639]

the answer to this question is false


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3 years ago
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What are two ways translation is regulated?
Korolek [52]

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through changes in the availability or activity of the "helper"

Explanation:

This process involves many "helper" proteins, which make sure the ribosome is correctly positioned. Translation can be regulated globally (for every mRNA in the cell) proteins.

6 0
2 years ago
Which condition is characterized by excessive destruction of circulating red blood cells?
yanalaym [24]

Answer:

Answer is hemolytic anemia.

Explanation:

Hemolysis is the destruction of red-blood cells, while anemia when the amount of the red blood cells in the body is lower than the expected or normal.

Therefore, hemolytic anemia can be defined as a disorder or situation where the rate at which the red blood cells are destroyed is faster compared to the rate at which they are made or produced.

This can be caused by bone marrow failure or infections, and inherited blood disorder like sickle cell disease.

The hemolytic anemia is a serious disorder that can damage the heart and other organ of the body, this is because of oxygen starvation, since the red blood cells responsible for carrying oxygen around the body have been affected.

Eating some food items like beans, green vegetables, red meat and legumes can increase red blood cell count.

5 0
3 years ago
Very rapid (i.e. in 1-2 seconds) responses to maintain normal blood pressure during a sudden decrease in blood volume by hemorrh
Tatiana [17]

Answer:

vasoconstriction of capillaries.

baroreceptors in the aortic arch.

Explanation:

Vasoconstriction of capillaries and baroreceptors in the aortic arch are the two quick responses of body to maintain normal blood pressure during hemorrhage. Vasoconstriction is very necessary for lowering acute blood loss during hemorrhage means escape of blood from a ruptured blood vessel as well as maintain body heat and arterial pressure. The function of baroreceptors is to respond to the change in the tension of the arterial wall when blood pressure changes.

7 0
3 years ago
A population of panthers lives in the southeastern united states. over 50 years, the size of the panther population in the regio
Daniel [21]

more panthers were born than died. more panthers were born than died

The population of the Florida panther once dwindled to below two dozen, but it has since rebounded to more than 200

<h3>What is the panther population in Florida ?</h3>

Today there are only 120 to 130 Florida panthers left in the wild. They are found in southern Florida in swamplands such as Everglades National Park and Big Cypress National Preserve

  • Florida's largest wild cat species, the panther is critically endangered, but has been making a slow and steady comeback since numbers sunk to just 20 individuals in the 1970's. As of 2021, most estimates place the present day population at around 200.

  • By far the greatest threats to Florida panthers are habitat loss, fragmentation and degradation — all driven by Florida's burgeoning human population and the developments and highways that accommodate it.

Learn more about Florida Panther here:

brainly.com/question/9499658

#SPJ4

4 0
2 years ago
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