A) Grass. B) Dandelions. C) Milkweed. D) Oak leaves.
A) Winter. B) Fall. C) Spring. D) Summer.
A) Natural predators. B) Climate change. C) Loss of habitat. D) Competition with other species.
A) Habitat loss due to agriculture. B) Overpopulation of monarchs. C) Climate variability. D) Increasing predator populations.
A) Papilio machaon. B) Aglia tau. C) Danaus plexippus. D) Lycaena phlaeas.
A) Costa Rica. B) Mexico. C) Canada. D) United States.
A) Fruit. B) Vegetables. C) Tree sap. D) Nectar from flowers.
A) Alaska. B) Hawaii. C) Texas. D) Vermont. |