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Nadusha1986 [10]
3 years ago
15

What is the role of helper t cells in the adaptive immune response?

Biology
2 answers:
Lemur [1.5K]3 years ago
7 0
THE ANSWER IS BIGGER THAN A REALY SMAL FRIDGE BUT SMALLER THANY A REALY BIG FRIDGE
Scorpion4ik [409]3 years ago
3 0
Helper T cells <span>are required for almost all </span>adaptive immune responses<span>. They not only help activate B </span>cells to<span> secrete antibodies and macrophages </span>to<span> destroy ingested microbes, but they also help activate cytotoxic </span>T cells to<span> kill infected target </span>cells<span>.</span>
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barxatty [35]
The only correct answer in this case is B - a stroke.

None of the other answers could be counted as correct here. 

While A - a heart attack is conceptualy similar, when we're talking about a heart attack, we're talking about not enough oxygen that gets delivered to the heart - because something is blocking it. 

C - hypertension on the other hand means someone has a higher blood pressure than is usual for a regular human being, which puts more strain on his cardiovascualr system. 

and D - atherosclerosis doesn't come even close to be correct :)
3 0
3 years ago
Read 2 more answers
A large industrial company manufactures paper products such as paper towels and napkins using wood pulp. Which of these BEST des
jenyasd209 [6]

Answer: The question is incomplete because the options were not given but the options has been gotten from another website.

Here are the options.

a. Wood is routinely recycled to make new wood-based products.

b. Wood products can be manufactured from different tree species.

Eliminate

c. Wood may be replenished by planting new trees to replace those being used.

d. Wood products can be manufactured using various other materials such as plastics.

The correct option is c.

Wood may be replenished by planting new trees to replace those being used.

Explanation:

This is because wood is a Renewable resource because Renewable resources are resources that can be replenish or reproduce again after usage either by naturally producing another one. Theses resources are not exhausted because they can naturally be reproduce again. Wood is a Renewable resources because new ones are planted to replaced the used ones.

5 0
3 years ago
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Of course a ph of 3 is the most acidic
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3 years ago
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Marizza181 [45]

Answer:

The answer should be law

Explanation:

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