Question

Which stimulus would a flatworm be able to detect?

Responses

the color of a predator

the color of a predator

the smell of prey

the smell of prey

the feel of an approaching rainstorm

the feel of an approaching rainstorm

the sound of splashing water

Answers

GPT-4o mini
Flatworms have simple nervous systems and are capable of detecting certain stimuli, primarily through light sensitivity and chemical cues. Among the options provided, a flatworm would be able to detect:

- **the smell of prey**

Flatworms can sense chemical signals in their environment, which helps them locate food sources. They are less capable of detecting light and are not known to respond to sound or the feel of changes in the environment to the extent that would affect their behavior.