Which is true of the cnidarian nervous system (such as jellyfish)?

Question

Quizplus · Accepted Answer

Cnidarians, which include jellyfish, corals, sea anemones, and hydras, have a relatively simple nervous system known as a nerve net. This nerve net is a decentralized network of interconnected neurons that allows for the coordination of swimming movements and responses to physical contact. Unlike more complex organisms, cnidarians do not have a brain or centralized nervous system. Their neurons are not clustered into ganglia to the extent seen in more complex animals, and they certainly do not have a complex structure that could be considered a brain. Therefore, the correct answer is that their neurons are distributed throughout the organism in a nerve net.

Which Is True of the Cnidarian Nervous System (Such as Jellyfish)