The monarch butterfly population has declined due to a scarcity of (1 point)
• grasshoppers.
• spiders.
• crops.
• milkweed.
• milkweed.
Which threat to monarch butterflies is abiotic? (1 point)
• climate change
• decrease in food
• predators
• decrease in mates
• climate change
Which threatened habitat de monarch butterflies migrate to? (1 point)
• farmland in the U.S.
• grasslands in Mexico
• costal areas in the U.S.
• mountain forests in Mexico
• mountain forests in Mexico
Climate change will likely increase monarch butterflies' (1 point)
• habitat.
• competition
• population
• resources