Think of muscles kind of like a slingshot. If there wasn't a sturdy enough frame to withstand the force of the elastic band, then we wouldn't be able to shoot anything.
Without a sturdy frame for our muscles to grab hold of, there wouldn't be enough tension for our muscles to move. Without bones we'd be an awkward pile of skin, muscle & bodily fluids.
Hope that helps!
The third option: Increase the intensity of cardiovascular workouts, is the right one. we know this because the rest of the options don't give the right fit. anaerobic workout is a short burst of energy, so it wouldn't be a good fit. Doing fewer aerobic workouts would lower it even more. Decreasing intensity of a cardiovascular workout would also cause a larger decrease. so it is the third option. Hope this helps a lot.
The answer is angiosperm.
Angiosperms were the last plants to evolve. They spread during the Cretaceous period. The first fossils<span> of angiosperms are old about 135 million years. From this list, the first to evolve were a non-vascular plant, following by bryophyte, then gymnosperm, and angiosperm at the end.</span>
Hi! I am not sure but I think it’s high thermal energy. Hope it’s right
Digest food, take in oxygen, and reproduce.
