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Ivenika [448]
2 years ago
13

What is conditioning? Give one example.

Biology
1 answer:
sweet-ann [11.9K]2 years ago
4 0

Answer: it is working out by doing exercises that quickly accelerate your heart rate

Explanation:

A good example is running on a treadmill or jump and jacks

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Consider a helminthic infection in which an individual is colonized by a parasitic worm. The worm is too big to be engulfed by a
Assoli18 [71]

Answer

The worm gets coated with antibodies, which activate other cells in the immune system to secrete chemicals that kill it.

Explanation:

Production of T-helper I cytokines like IFN gamma, IL-2 and IL-18 is highly protective against helminth infection by activating the macrophage intracellular killers. Protection against mucosal eosinophil responses in which antiparasitic chemicals are released. Killing also involves direct cytotoxic mechanisms in which T- cell and NK-cells directly release antiparasitic agents like perforin and granulysin which kill the parasite.

6 0
3 years ago
Cells can be prokaryotic or eukaryotic. Which of the following structures is present in eukaryotic cells but not in prokaryotic
Sonbull [250]

Answer:

nucleus

Explanation:

eukaryotic has a nucleus, prokaryotic does not

6 0
2 years ago
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17. Addition of hydroxide ions to a solution will
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Answer:

D

Explanation:

Addition of hydroxide ions will decrease its acidity and make it more basic.

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3 years ago
Why is preventing pollution at its source the first strategy in minimizing environmental risk ?
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For the environmental risk, it is much better to prevent pollution than to deal with it after it has already been made. When you deal with the pollution, it is hard to say that you can eliminate completely. So, prevention is the first strategy.
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Which of the following statements is true? The Challenger Deep was explored by Picard and Walsh. Data from Jason-1 will help sci
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