Some people sleep heavily because their body requires it. This is sometimes a genetic code found in the person's DNA.
comparative
"More heavily" is a comparative. "Most heavily" would be a superlative.
Comparative;)
Some people need more sleep than others for several reasons. Some people are busier and need more sleep and some may need more sleep due to genetic reasons.
Some people sleep on hammocks but some of them sleep on beds but when i went to Mexico i slept on the hammock.
Some people breath heavily when falling asleep to release all the carbon dioxide in their lungs faster, to provide more oxygen to the brain.
yes some people do.
well i guess its a personal preference. some people do sleep in clothing and some people sleep naked. it depends on whats comfortable for each individual.
everyone and everything breaths heavy in their sleep
I think with my little sense of knoweldege about sleep, that loud noises do effect your sleep. It really deoends for some people, some people could sleep through thunder storms and some can't. It depends on how good of a sleeper you are
Most people in the Sonoran Desert sleep in their homes. Some may sleep in hotels or motels. A few may camp in the desert and sleep in tents.
Most people do; some people dribble on the pillow