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hodyreva [135]
3 years ago
8

Which of the following statements are true regarding pathogens?

Health
2 answers:
sweet [91]3 years ago
7 0

Answer: A and C

A) Viruses cannot reproduce on their own

C) Viruses cannot reproduce on their own

Explanation:

dexar [7]3 years ago
3 0

Answer:

Regarding pathogens, the statement that is true is that viruses cannot reproduce on their own.

Explanation:

Viruses are pathogenic agents not considered as living beings, since they are only constituted by genetic material surrounded by a viral capsid, besides not fulfilling vital functions.

These agents are unable to reproduce on their own, so they need to place their genetic material —DNA or RNA— inside a host cell, to modify its nuclear DNA and be able to reproduce.

The other options are not correct because:

  • <u><em>Influenza can cause an upset stomach</em></u><em>.  Influenza primarily affects the respiratory system.</em>
  • <u><em>Pathogens affect everyone equally.</em></u><em> Each individual's immune response is different when exposed to the same pathogen. </em>
  • <u><em>Fungi are large, stoneflies organisms</em></u><em>. The pathogenic fungi, such as Candida albicans and Trichophyton, are different from the mushrooms and fungi that can be seen in soil or decomposed organic matter.</em>
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An infant's length will increase by 50 percent in the first year.

Hence option (d) is correct.

Infants grow about 25 cm throughout the first year, and height at age 5 is roughly twice the length at birth.

In general, length in normal-term infants increases by about 30% by 5 months and by > 50 percent by 12 months or 1 year.

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Height: Most infants grow 10 inches in their first year, with an average monthly growth of slightly over 1/2 inch.

Hence, an infant's length will increase by 50 percent in the first year.

Learn more about Child development here brainly.com/question/13660403

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Answer:

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