compare and contrast aerobic physical activity with anaerobic physical activity.

Answer:

Aerobic physical activity uses oxygen to produce energy, is typically of lower - intensity and longer - duration (e.g., jogging, cycling). Anaerobic physical activity does not rely on oxygen for immediate energy, is of high - intensity and short - duration (e.g., sprinting, weightlifting). Aerobic activity improves cardiovascular health and endurance, while anaerobic activity builds muscle strength and power.

Brief Explanations:

Aerobic activity depends on oxygen for energy production over time, enhancing endurance. Anaerobic activity uses stored energy sources quickly for short, intense bursts, promoting muscle growth.