I’m not sure but I think A
The answer is B- Vibrate <span>with the frequency of the received sound.</span>
Answer:
A
Explanation:
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Answer: [B]: "proteins" .
_________________________________
Answer: Testable Question
Explanation:
- testable questions are always about
changing one variable to see what the
effect is on another variable.
- Can be answered through
that involve experiments, ,
or surveys
, investigations
, observations
<h2><u>DONT FORGET TO MAKE ME BRAINILIST</u></h2>