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Norma-Jean [14]
3 years ago
6

How does the destruction of T cells interfere with the body’s ability to fight disease?

Biology
1 answer:
maria [59]3 years ago
8 0

Answer:

Explanation:

T cells are arguably the most important cells in  immunity, as they are required for immune responses. They not only help activate B cells to secrete antibodies and macrophages to destroy ingested microbes, but they also help activate cytotoxic T cells to kill infected target cells. As dramatically demonstrated in AIDS patients, without helper T cells we cannot defend ourselves even against many microbes that are normally harmless.

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What would happen if organ systyems work together to warm up the body on a cold day
Yanka [14]
Im not sure if thats how it really works but if it did, either it would have to be very minimal to reduce overheating or it's just the bottom few layers of skin keeping the heat in while the muscles contract and retract.
8 0
3 years ago
What is the difference between monogenic & polygenic inheritance?
sergey [27]
The difference between a monogenic inheritance and a polygenic inheritance are the amount of alleles they depend on. A monogenic inheritance depends on only one single allele while a polygenic inheritance depends on multiple alleles. Monogenic refers to qualitative traits and polygenic refers to quantitative traits.
7 0
4 years ago
Researchers condition a flatworm to contract its body to a light by repeatedly pairing the light with electric shock. the stage
storchak [24]
<span>This is the acquisition stage. During this stage, the learned behavior is being taught and the learner begins to link the stimulus with the response. After a time, the behavior does not need to be linked to the stimulus (the shock) for it to take place and it can automatically occur whenever the light is presented.</span>
8 0
3 years ago
Which of the following has a stabilizing effect on equilibrium? A. Intraspecific competition B. Niches C. Interspecific competit
RideAnS [48]

Answer:

The answer is option A "Intra-specific competition"

Explanation:

The equilibrium properties of an added substance multi-locus model of a quantitative attribute under recurrence and thickness subordinate determination are examined. Two contradicting transformative forces are expected to act:

1. settling determination on the attribute, which favors genotype with a middle aggregate, and

2. Intraspecific competition interceded by that quality, which favors genotype whose impact on the attribute digresses most from that of the overall genotype.

Likewise, wellness of genotypes have a recurrence free part depicting balancing out choice and a recurrence and thickness subordinate segment demonstrating competition.

5 0
3 years ago
*urgent* What is the genetic information called in Anaphase II? What is another source of genetic variation during metaphase I?
Charra [1.4K]

Explanation:

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7 0
3 years ago
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