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lara [203]
3 years ago
15

Describe how pathogens can spread directly from one person to another

Health
1 answer:
shusha [124]3 years ago
3 0

Answer:

Direct contact infections spread when disease-causing microorganisms pass from the infected person to the healthy person via direct physical contact with blood or body fluids. Examples of direct contact are touching, kissing, sexual contact, contact with oral secretions, or contact with body lesions.

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To remember the four bases found in DNA-thymine, guanine, adenine, and cytosine-Luke makes up a sentence using the first letter
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Answer:

2. A mnemonic device.

Explanation:

A mnemonic device helps us retain and remember large amount of information we've learnt, by putting it in a fun way easy for us to recall. A mnemonic device that uses the first letters of words in a sentence to form another sentence or rhyme is called an acrostic.

Mnemonics are one of the many memory tools out there that aid students with information retention and retrieval.

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Explanation:

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Explanation:

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3. What are some of the physical changes that take place at each stage of the human life span?
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Answer:

The human body constantly develops and changes throughout the human life cycle, and food provides the fuel for those changes. The major stages of the human lifecycle include pregnancy, infancy, the toddler years, childhood, puberty, older adolescence, adulthood, middle age, and the senior years.

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