a type of minerals found inside of rocks
The membrane structures that function in active transport are proteins and lipids. Proteins function in active transport as pumps.
They Are Called Sound Waves.
This is what lets our ears hear "Listen" To noise
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Answer:
The scientist is studying oxygen which can also be found in protien. oxygen is the element which makes up to 65% of human body mass. It is also found in proteins inside the body.
An exothermic action releases heat.
