When you touch an object that is very hot You quickly pull your handbag what is the correct pathway of nerve impulses for this behavior A. Heat receptors in the hand, sensory neurons, brain, motor neurons, hand muscles
B. Hand muscles, motor neurons, brain, sensory neurons, heat receptors in hand
C. Heat receptors in the hand, motor neurons hand muscles, sensory neurons, brain
D. Brain, sensory neurons, heat receptors in hand, motor neurons, hand muscles

Which of the following is NOT a function of receptors?
A. Identify cells
B. Receive glucose molecules
C. Receive neurotransmitter signals
D. Receive hormone signals

and after water is usually warmed by the sun the water temperature raises and then evaporates .

stimulus is a change in the environment that causes an organism to react. the response is the reaction to the stimulus. some examples of stimuli for zebras are drought, to many predators, and bad feeding grounds such as dead grass or plants. zebras respond to stimuli just like all other living organisms

other quantities, called derived quantities, are defined in terms of the seven base quantities via a system of quantity equations. the si derived unitsfor these derived quantities are obtained from these equations and the seven si base units.