Problem: OPTIONS:
- organs
- Acids
- Energy
- Energy.
- molecules
- hydrocarbons
- cell walls
- waters
Q: Fact 1: Lipids may consist of fatty acids alone, or they may contain other molecules as well. Fact 2: Lipids are the fats that circulate in blood. Given the two facts above, fatty acids that circulate in the blood may contain other what?
Answer: molecules
Problem: OPTIONS:
- layers of fat
- Enzymes
- exercise
- barrel-shaped
- sweating
- Amino Acids
- energy
- exoskeleton
Q: Fact 1: Protein is used to repair cells by the human body. Fact 2: Amino acids form protein. Given the two facts above, what does the human body use to repair cells?
Answer: Amino Acids
Problem: OPTIONS:
- Pollution
- sweating
- Pesticides
- exercise
- smoking
- parasites
- swimming
- breathing
Q: Fact 1: Smoking causes direct damage to the lungs. Fact 2: Mammals are warm blooded, use lungs for respiration, and have four legs. Given the two facts above, what harms the respiration system?
Answer:
smoking