100 POINTS (AP Biology, answer in full, detailed sentences WILL mark brainliest) <3 2. Which functional group ends in -OH?

3. Which functional group stabilizes the structure of proteins?

4. Variation in carbon skeletons allows for .

5. What is the difference in polymers and monomers?

List the elements that make up each macromolecule:
6. Carbohydrates
7. Lipids
8. Proteins
9. Nucleic acids

10. What element is the basis for all organic molecules?

Astudent sees several ants walking up a wall following the exact same trail that an ant took earlier. she wants to apply the scientific method to determine how the ants detected the trail. which of these steps would come first in her application of the scientific method? perform an experiment by cleaning the scent away from part of the trail. draw a conclusion that the ants follow a scent trail. make a prediction about what the ants will do after she cleans away part of the trail. hypothesize that the ants are following a scent trail that the first ant left.