The four major classes of biological macromolecules are carbohydrates, lipids, proteins, and nucleic acids.
Answer:
A
Explanation:
She already got it I was just adding an anwser for someone if anybody didnt see her comment on the question.
GOOD LUCK ON THE TEST!!
Im not sure if this will be the answer you teacher is looking for but i think the answer would be
Hair on the head protects scalp from injury and sunlight
Eyelashes and eyebrows protect eyes
Nostril and ear hairs protect from foreign particles
Question 5. A- it grew from tiny village to a boomtown
question 7. false
question 8. false
I think it might be the second one sorry if I’m wrong
