3.2 Molecules Study Guide

Question 1

Lipids

Answer 1

Fatty acids
CHO
triglyceride
linear

Question 2

Carbohydrates

Answer 2

monosaccharides
CHO
polysaccharides
ring-like

Question 3

Protein

Answer 3

Amino Acids
CHON
polypeptide
branched

Question 4

Nucleic Acids

Answer 4

nucleotides
OHCNP
It is a combination
Nucleic Acids

Question 5

Carbohydrates

Answer 5

brown sugar

Question 6

Protein

Answer 6

Powered milk

Question 7

Fats/Lipids

Answer 7

Peanut paste
Palm oil

Question 8

nutrients

Answer 8

components in food that the body needs to grow, develop, and repair itself

Question 9

Energy

Answer 9

the ability to do work, including building complex molecules

Question 10

Macronutrients

Answer 10

Nutrients, including carbohydrates, proteins, and fats, that organisms must ingest in large amounts to maintain health

Question 11

mineral

Answer 11

an inorganic chemical element required by organisms for normal growth, reproduction, and tissue maintenance; calcium, iron, potassium, zinc

Question 12

micronutrients

Answer 12

nutrients, including vitamins and minerals, that organisms must ingest in small amounts to maintain health.