The correct response is milkweed. Monarch butterflies rely on milkweed as a host plant for laying their eggs and as a food source for their caterpillars. The decline in milkweed habitats has significantly contributed to the decrease in monarch butterfly populations.
The monarch butterfly population has declined due to a scarcity of(1 point)
Responses
grasshoppers.
grasshoppers.
spiders.
spiders.
milkweed.
milkweed.
crops.
1 answer