Epiglottis
The epiglotis is what allows you to swallow food without inhaling it. It acts as a gateway between the digestive and respiratory systems
The statement above is TRUE. Puncture wounds refers to an injury that is caused by piercing of skin; a small hole is usually present. Puncture wounds do not usually bleed excessively but most times tissues and skin are crushed. Punctured wound can be superficial or deep.
Organ system is the answer according to me if it is one word question
Answer:
People drink water that has been contaminated by animal feces
Explanation:
Answer:
silicon dioxide Si02 and diamond
Explanation:
because it's commonly found in nature