NEET Biology question
Neurons in sponges are
Answer: (D)
Solution
Sponges (Porifera) lack neurons and a nervous system altogether, relying instead on simple cell-to-cell signalling, confirming option (d).
Neurons in sponges are
Sponges (Porifera) lack neurons and a nervous system altogether, relying instead on simple cell-to-cell signalling, confirming option (d).