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Ilya [14]
4 years ago
9

The average 8- to 18-year-old spends __________ per day on average in front of a screen doing very little to no physical activit

y. A. 0 hours B. 30 minutes C. 1 hour D. 3 hours or mor
Health
1 answer:
Aloiza [94]4 years ago
8 0

Answer:

D is answer. 3 hours or more

Explanation:

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Explanation:

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The human behavior and its morphological characteristics are influenced both by the genetics as well as by the environmental factors. The accident changes the sex of a twin because the environmental factors show they effect along wit the nature of the twins.

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Explanation:

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