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Nataliya [291]
3 years ago
13

There are many different categories of T-cells that carry out various roles for the immune system. Differentiation for most T-ce

lls occurs during the T-cell maturation, but some differentiation occurs after maturation following antigen presentation. One type of T-cell's functioning is dependent on antigen presentation and provides the immune system with continued protection against past pathogens. What is this category of T-cell?
A) Helper T
B) Memory T
C) Cytotoxic T
D) Natural Killer T
Biology
2 answers:
jonny [76]3 years ago
6 0
<span>B) Memory T  
thanks againest

</span>
faltersainse [42]3 years ago
4 0
One type of T-cell's function is dependent on antigen presentation and provides the immune system with continued protection against the past pathogens the category is of the T-cell is the B) helper T-cell


hopefully this helped you because you have to learn the same thing in health. 
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NikAS [45]

Answer:

There will not be any effect because the body will continue to produce enough.

Explanation:

Producing breast milk to satisfy a starving newborn is an arduous and energy-intensive task - about 500 calories a day. Therefore, it is important that moms a little more than normal. If the mother eats little, her body will still produce good quality milk, but she will run out of energy. This can also slow the recovery of your body after childbirth.

What determines milk production is how often the baby breastfeeds or how much more the mother empties her breasts. That is, the more the baby suckles, the more milk the mother will have. This milk will always be the amount of nutrients a baby needs, regardless of whether or not the mother has eaten. But if the mother does not eat, she may have health problems.

8 0
3 years ago
An aquifer is a rock layer that stores and allows the flow of groundwater. Compared to other types of rock layers, how permeable
AVprozaik [17]

Highly porous and permeable

Explanation:

Compared to other types of rock layers, an aquifer is highly porous and permeable.

Aquifers are always the target when prospecting for ground water in a formation.

  • Porosity is the amount of void spaces in a rock.
  • Aquifers are highly porous .
  • Permeability is the inter-connectivity of the void spaces and their ability to transmit fluids.
  • Aquifers have very high permeability compared to other rock types.

In terms of permeability and porosity, an aquifer is higher porous and permeable.

learn more:

Biogeochemical cycle brainly.com/question/3509510

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Which of the following are mixtures?
yuradex [85]

Answer:

air, oxygen, water, sand. and tea

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Receptors that are especially important for helping a person maintain balance are located in the
Gnesinka [82]
Receptors are loated in the sense organs.
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Describe, in detail, the two molecular processes in steroid and peptide action
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3 years ago
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