your heart speeds up so more blood can reach your muscles. Muscles use oxygen to create the stuff needed for the work in exercise.your heart rate returns to its normal or resting rate fairly quickly
Answer:
Frameshift mutations
Explanation:
A frameshift mutation is a particular type of mutation that involves either insertion or deletion of extra bases of DNA
The answer would be D.Terrence exercises for 30 minutes a day, eats well, and enjoys new challenges.
Answer: D. Laney love to spend the afternoon at the burger joint next to school with her friends. She dislikes exercise.
