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Hunter-Best [27]
2 years ago
12

Cytotoxic T cells can attack target cells with which of these chemical weapons?

Biology
1 answer:
GenaCL600 [577]2 years ago
4 0

Answer:

secrete a cytokine that triggers apoptosis

Explanation:

Cytotoxic T cells secrete granzymes and perforins when targeting cells. Additionally they secrete cytokines such as IFN-, TNF-α and TNF-β that act to activate macrophages and help kill infected cells.

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What type of plate boundary forms when two plates collide (run into) each
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I’m pretty sure it’s convergent
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3 years ago
Which is part of the amphibian reproductive and development processes?
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Answer:

Males fertilize masses

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Explanation:

fertilization is a reproductive process

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2 years ago
Explain how visible inherited traits are diffrent amongst offspring of the same parent.
bonufazy [111]

Answer:

Although an individual gene may code for a specific physical trait, that gene can exist in different forms, or alleles. ... In other cases, each parent provides a different allele of a given gene, and the offspring is referred to as heterozygous ("hetero" meaning "different") for that allele.

5 0
2 years ago
1. What season would it be in the northern
Mekhanik [1.2K]
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8 0
3 years ago
What is the relative humidity percentage when the “real feel” is 108 degrees F and the temperature is 96 degrees F?
artcher [175]

Answer:

The answer is B. Relative humidity percentage will be 50 %.

Explanation:

Relative humidity is the percentage of water vapors in the air at a particular temperature compared to the how much it can hold at that temperature. if the relative humidity is high (100%) we feel hotter than the actual temperature because water will not evaporate due to air saturation. in this case as the real feel is 108 F at 96 F the relative humidity will be 50 %.

5 0
2 years ago
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