The structure of an organism parts depends on the function of those parts. true or false

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

Could someone me with number one you

Parasitism could be considered a form of which of these types of relationships? -mutualism -commensalism -predator-prey -mimicry