Answer:
Eating a healthy diet.
Explanation:
Skin contains different chemicals that helps to defense us from the pathogens. Skin consists of collagen, fats, keratin and proteins. Skin acts as the first line of defense in the organisms.
The collagen and keratin protein in skin are linked together by the cross- linking between them. The increase in these cross linking decrease the flexibility of the skin. This cross linking can be reduced by eating a more healthy diet rich in vitamins, minerals and carbohydrates.
Thus, the answer is eating a healthy diet.
B. Intensity.
Hope this helps.
The correct answer is: [D]: " <span>1 tablespoon = 3 teaspoons</span><span> " .
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Proper body control
Exceptional muscular coordination
