Answer: Social concepts
By late adolescence, the teen is capable of thinking about _____social___ concepts such as politics, justice, and freedom
1. slow down his body after exercise
2. rest between heart beats
3. how intense the exercise is
4. physically fit
Answer:
D
Explanation:
Proteins are polymers of amino acids. Amino acids are joined together by peptide bonds. The most important function of proteins growth and repair of body.