What if you do not eat foods from any one food group?

Having an unbalanced diet can cause different health problems.

You can gain weight by eating more fatty or sugary food vs. healthy food

Improper nourishment can also be a risk of having an unbalanced diet, which can cause malnutrition

You can also get different types of diseases such as diabetes

Obviously this is not all of the health risks but I hope this helps answer your question!

Explanation:

answer; the above statement is (true);

answer(b) keep oxygenated and deoxygenated blood separate;