Hypothesize why the hamsters are cannibalizing their young

Which would be an adaptation in a rainforest, but not in a tundra? a. ability to store water for a long time b. fur that blends in with snow c. strong claws for killing prey d. a beak that can dig into thick trees

Which statement correctly describes a way that mutations increase the likelihood that a species will survive in a changing environment

What factors contribute to the effect an environmental toxin has on the human body?