Answer:
Ok, so Athletes typically use three training methods to improve their cardiovascular fitness: slow to moderate-intensity distance training • moderate to high-intensity interval training • high-intensity continuous exercise.
Explanation:
Brainliest is appreciated.
Hava a great day!
I would say when all three dont match people rely on body language for an honest answer. so a i hope it helps..
it would be a parasite because if the parasite affects a important being it can change the whole environment
Answer: d
The respiratory and circulatory systems bring oxygen and nutrients to the cells. The respiratory and circulatory systems work together to maintain homeostasis. The respiratory system moves gases into and out of the blood. The lungs contain the bronchi, bronchioles, and alveoli.
Explanation:
