Question

The monarch butterfly population has declined due to a scarcity of

Crops

Spiders

Grasshoppers

Milkweed

Answers

GPT-4o mini
The monarch butterfly population has declined due to a scarcity of **milkweed**. Milkweed is the primary host plant for monarch caterpillars, and its decline due to factors like habitat loss, pesticide use, and agricultural practices has significantly impacted the monarch population.