The answer is the last option.) All of the above. When working out at a higher intensity, you burn more calories which can cause weight loss, increased heart rate giving you a stronger aerobic workout, and breathe more b=deeply due to the intensity of the workout.
Answer:
D. ask a trusted adult whether he can download the game
The answer is D. A Bacterium
Answer:
A and B. Observations and Strength tests
if only one answer allowed, then it's A
