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Chemistry
katwhirles:

When a hot surface is touched, receptors in the hand send a signal to the nervous system. The nervous system then sends a signal to the muscles in the arm to contract and move the hand from the hot surface. Which of these best describes this example? A behavioral response triggered by an internal stimulus does not require communication between cells. A behavioral response requires coordination and communication between different parts of the body. Cells in the bodywork independently of each other and have no need to coordinate or communicate. An internal stimulus does not require communication between different parts of the body.

3 weeks ago
katwhirles:

plz help me i am confused

3 weeks ago
NAGC:

What do you think it is??

3 weeks ago
katwhirles:

I agree

3 weeks ago
katwhirles:

but i was stuck and didnt want to get it wrong

3 weeks ago
MLYS2:

ik it

3 weeks ago
NAGC:

your right because the human body doesn't tell the heart to beat it does it on its own. same with pain wants to make it stop doesn't it.

3 weeks ago
MLYS2:

A behavioral response requires coordination and communication between different parts of the body.

3 weeks ago
MLYS2:

try this I promise

3 weeks ago
katwhirles:

ok

3 weeks ago
NAGC:

@MLYS2 don't give direct answers ok.

3 weeks ago
MLYS2:

ok

3 weeks ago
katwhirles:

thank you anyway

3 weeks ago
MLYS2:

Did you get it right

3 weeks ago
katwhirles:

@MLYS2 best responses

3 weeks ago
katwhirles:

thank you

3 weeks ago
MLYS2:

thank you!!

3 weeks ago
NAGC:

:'l

3 weeks ago
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