You can draw a free body diagram with two 250N forces acting on the human, one from each side. The net force is 0 because the two applied forces cancel each other out since they are in opposite directions.
C. signaling muscle tissues to contract
It can help us no more about how to prevent global warming
Answer:
I didn't get yr question... sorry...
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Answer: The long, thin, probing beak allows finches to feed on insects.
Explanation: