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earnstyle [38]
3 years ago
9

What role do memory cells play in immunity

Biology
2 answers:
sergiy2304 [10]3 years ago
7 0
They are important in long term memory because they respond faster in a second infection with the same pathogen
saveliy_v [14]3 years ago
6 0
The answer is <span>B lymphocytes are the </span>cells<span> of the </span>immune<span> system that make antibodies to invading pathogens like viruses. They form </span>memory cells<span> that remember the same pathogen for faster antibody production in future infections.</span>
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TiliK225 [7]

Answer:

Reflex arcs

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4 0
3 years ago
A certain species of salamander was split into two populations by a wide, dry valley, and the populations began to diverge from
olya-2409 [2.1K]

Answer:

This outcome in a hybrid zone is known as <u><em>fusion</em></u>.

Explanation:

In the field of biology, hybrid zone can be described as the area where closely-related species can interbreed and produce hybrid organisms. Reinforcement can be described as the phenomenon by which a hybrid zone develops between full species barriers. Hybrid speciation can be described as the phenomenon by which a new species forms as the direct result of mating between members of two existing species.

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3 years ago
Which of the following is not true of passive transport?
Bezzdna [24]

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Its C I had the same question and got it right

6 0
3 years ago
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natka813 [3]

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6 0
2 years ago
So, if life started aquatic how did it evolve for land and why?
olga2289 [7]

Answer:

So when the first animals moved onto land, they had to trade their fins for limbs, and their gills for lungs, the better to adapt to their new terrestrial environment

Explanation:

4 0
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