It should be puberty because once a female starts her menstrual cycle she is able to become pregnant. The same should go for guys when it comes to their sperm becoming "active" in other words
Answer:
Respiration is the chemical phenomenon in which cells obtain energy by combininatin oxygen and glucose.
I believe the answer is B
C, because vegetables, dairy, juice, and fruit do not have whole grain. Grain is rice, wheat,etc.
