Answer:
The earliest known case of infection with HIV-1 in a human was detected in a blood sample collected in 1959 from a man in Kinshasa, Democratic Republic of the Congo. (How he became infected is not known.)
Explanation:
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Answer:
It can cause you to have no friends, and no one to help you when you need it. It also causes loneliness and anger.
Explanation:
Not caring can shut people off from you and can cause you to end up alone.
A skill related is fitness including training to improve speed, balance, coordination, power, and finally reaction time.
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The answer to your question is: Enzymes.
<u><em>Enzymes</em></u> chemically alter the make-up of nutrients, changing them into a form that can be readily used by cells.
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