Question

ver the following questions.
Name the given structure. What is its general function ? Mention the
function of the parts labelled as A and B. These structures in animals are
said to be more efficient to give quick responses. Why?
A
B​

Answer 1

Answer:

given structure is spinal cord, it forms up the peripheral nervous system which help in sub counsious responses to stimuli. These are more efficient as they provide body with reflex action which help in immediate response to dangerous situation and avoid injury to the tissues.