Answer:
The answer is by proving that gravity and inertia working together explained the motions of planets and their moons.
Explanation:
When exercising is when the lungs work the hardest because you're using a lot of muscles and are running around and are using force in your body so the lung works really hard to make sure the body gets enough air while working out.
Genetic information is found in DNA, which is found in the nucleus. it could also be chromosomes, however.
