D
Gender affects body composition
Answer:
Water!
Explanation: It carries nutrients to cells and removes waste products. Water is apart of every tissue and cell in your body.
Answer:
I think all of them because using suncreen can have less risk for skin cancer, avoiding tobacco can have less risk for lung cancer, getting enough sleep means we can be energetic and not get sick that much, and eating a healthy diet makes us more healthier.
Explanation:
Common Core. The district leaders have a meeting and they don't want to discriminate anyone or any school just because of its wealth or by where you live. They try to give EVERYONE a EQUAL opportinity once they get to college. In other words, they want competition to be fair.