Question

Cnidarians can detect and respond to stimuli equally from all directions. Which of the following could be a reason for such response?. . . A.Cnidarians have centralization of nerve cells in the head region.. . . B.Cnidarians have a brain and a highly evolved nervous system.. . . C.Cnidarians have nerve nets spread radially around the body. .

Answer 1

Cnidarians can detect and respond to stimuli equally from all direction. The nerve nets spread radially around their body could be a reason for such response. The correct answer between all the choices given is the third choice or letter C. I am hoping that this answer has satisfied your query and it will be able to help you in your endeavor, and if you would like, feel free to ask another question.