Gravity is creating a downward force that is equal to the force of the table pushing up. There are balanced forces (gravity and upward push of table) holding the ball in place.
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motive
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observation
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reaction
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stimulus
The cue or combo of cues that produces a response is called a 
, which is a thing or event that causes a specific reaction in an organ or tissue.
If you meant nucleic acid, it would be DNA or RNA
Answer:skin cells help protect nerve cells send massages to the brain
Explanation:
Answer:
First
Explanation:
Apex predators like barn owls generally occupy the highest trophic level in any food chain, although this is somewhat open to interpretation.
