Fireflies Use Pheromones to Communicate with Each Other at Night

question 20

True/False

Fireflies use pheromones to communicate with each other at night because it increases the chance the receiver will get the message.

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Definitions:

Peripheral Vision

The ability to see objects and movement outside of the direct line of vision, which is critical for spatial orientation and safety.

Anisocoria

A condition characterized by unequal pupil sizes, which can be a sign of various neurological problems.

Pupils

The central, black circular openings in the iris of the eye, which regulate the amount of light that enters.

Dilated Pupils

The condition of having enlarged pupils, which can occur in response to low light conditions or indicate certain medical conditions.