Biology, 28.12.2019 05:31 lilbrown6369
When a child touches a hot surface, 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.
this example of how
a. cells in the body work independently of each other and have no need to coordinate or communicate.
b. a behavioral response triggered by an internal stimulus does not require communication between cells.
c. an internal stimulus does not require the communication between different parts of the body.
d. a behavioral response requires coordination and communication between different parts of the body.
Answers: 2
Biology, 22.06.2019 09:30
In the ocean why are the greatest amount of primary producers found in the epipelagic zone and how does that affect biodiversity
Answers: 1
Biology, 22.06.2019 14:30
Alexa is preparing for a presentation by creating note cards identifying keywords that describe various features of each type of plate boundary. which words apply to all three of the convergent boundaries?
Answers: 2
When a child touches a hot surface, receptors in the hand send a signal to the nervous system. the n...
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