Q: What do you call the zone in a body of water where there is too little sunlight for photosynthesis?


Read this paragraph and choose the correct option from the provided answers:

Neurons are usually classified based on the role they play in the body. Two main types of neurons are sensory neurons and motor neurons.

 Choices:

- semimetal zone

- Dark Zone

- observable zone

- aphotic zone


A:
aphotic zone