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4vir4ik [10]
3 years ago
15

Why was the stethoscope invented?

Biology
1 answer:
koban [17]3 years ago
7 0
A



hope it is correct!!!!!!!!!!!!!!!!!!!!!!!
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Anna007 [38]
Snakes can live up to 9 years. They slither up to 18 mph. Snakes are reptiles that are elongated, limbless, and carnivorous. Another interesting thing about snakes is that they don’t have eyelids. The last fact is that snakes can open there mouths up to 150 degrees so they can swallow there prey.
4 0
3 years ago
Distinguish between molecules and compounds. can a compound be made of molecules?​
Sav [38]

Answer:

Molecules are two or more atoms chemically joined together

Compounds are two or more different elements joined together chemically(heteronuclear or homonuclear).

Explanation:

All compounds are molecules, but not all molecules are compounds. a molecule can be made of two atoms of the same kind, as when two oxygen atoms bind together to make an oxygen molecule, all compounds are made up of two or more different types of atoms.One that is used a lot is water(H2o)

I HOPE THIS HELPS!!!!

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3 years ago
Pseudocoel means "false body cavity". why is this term applied to the body cavity of roundworms
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telo118 [61]
A forest fire would trigger secondary succession
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4 years ago
Acute glomerulonephritis (agn) may be accompanied by a positive throat or skin culture for which bacteria?
Advocard [28]
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