Both nerves and hormones serve in biological communication.
A)Generally,nerves serve where speed is vital,hormones act slower but have longer-term effects
B)Both are equally speedy but hormones last longer
C)Nerve responses are more reliable than chemical and are used for the more important functions
D)Primitive animals use hormones,advanced ones use nerves
E)None of the choices is correct

Question

Quizplus · Accepted Answer

Nerves are faster in transmitting messages because they use electrical impulses, while hormones need to travel through the bloodstream to reach their target cells. However, hormones can have a longer-lasting effect because they can remain in circulation for an extended period. This difference in speed and duration of action is why nerves tend to be used for immediate and quick responses, while hormones are involved in long-term regulation of various body functions.

Both Nerves and Hormones Serve in Biological Communication