Plz help me if you help me with all 12 questions i will give brainlist

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

What macromolecule is produced during translation? a. carbohydrate b. rna c. dna d. protein

Which nucleotide component contains nitrogen