Oxygen.
carbondioxide leaves your body when you breathe out. the respiratory system helps move these substances into and out of your body.
carbondioxide leaves your body when you breathe out. the respiratory system helps move these substances into and out of your body.
When a person ingests or breathes in too much lead for their body to naturally process, they are at risk for lead poisoning.
When a person ingests or breathes in too much lead for their body to naturally process, they are at risk for lead poisoning.
Breathes !
Smallpox is spread when a person breathes it in and out. The virus gets inside the cells lining the throat
It breathes, digests. excretes, and thinks.
no! snakes has nose and lungs.
its involutary your body breathes on its own
absorbed through the blood stream
200,750
A cricket breathes through holes in its body, by letting in oxygen i the body