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Talja [164]
2 years ago
13

Δ A boy of 12 years does not take bath regularly and does not use a personal towel after shower. Recently dandruff has increased

in his head. He is attacked by scabies. He uses an ointment. He has bought it from a street hawker. The boy is suffering from the problem of
Biology
2 answers:
nadezda [96]2 years ago
4 0
This is not clear on what you want answered
Leni [432]2 years ago
3 0
What are the answer choices ?
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Which of the following situations does not call for adjusting your lane position?
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Worms move using an hydrostatic skeleton. How do worms move?
Nadusha1986 [10]

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The correct answer is B. Worms move through changes in body structure caused by contraction of muscles compressing their watery fluid.

Explanation:

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3 years ago
9. Which class of organic compounds is used by the body for cell repair and growth?
Vitek1552 [10]

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4 0
2 years ago
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For which of the following problems would a crop rotation of various grains and legumes be an appropriate solution?
Maksim231197 [3]

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I and III only

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In this case, a crop rotation of various grains and legumes would be an appropriate solution for the following problems:

- The nutrients in the soil on a farm are being depleted: Legumes are known to be rich in nitrogen and hence add nitrogen to the soil due to the nitrogen-fixing microbes in their roots. Hence, rotating between grains and legumes can help return the depleted nutrients (by grains) to the soil.

- A particular kind of pest is infesting the soil on a farm: Most pests are usually crop-specific, hence, planting only one type of crop can make that soil be infested with a particular kind of pest. However, rotating between crops such as grains and legumes can make a particular pests become scarce or less populated.

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3 years ago
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