This is the set of skills needed for animal to survive in its environment

How are gene and protein sequences used to classify organisms?

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 is true about the cell theory? a) it is well-supported by evidence. b) it is unchangeable and permanent.