Cnidarians can detect and respond to stimuli equally from all directions. Which of the following could be a reason for such response?

Cnidarians have centralization of nerve cells in the head region.

Cnidarians have a brain and a highly evolved nervous system.

Cnidarians have nerve nets spread radially around the body

Question

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

shreehari499 · Answer

I know this its 3. Cnidarians have nerve nets spread radially around the body. Its used in detections of things

anonymous · Answer

so like to know whats around them?

shreehari499 · Answer

yup