Problem:OPTIONS:
- skin
- heat energy
- animal transport
- bloodstream
- Chemical energy
- nasal passage
- movement
- fat tissue

Fact 1: Hormones control many cell activities, so they are very important for homeostasis. Fact 2: Hormones travel in the bloodstream to cells that are called target cells a. Given the two facts above, what allows molecules to travel to control many cell activities?
****
A: bloodstream

Fact 1: Adding salt to a solid decreases the freezing point of that solid. Fact 2: For example, salt is NaCl. Given the two facts above, what can be added to a solid to decrease its freezing point?
OPTIONS:
- oxygen
- ice
- an ion
- NaCl
- potash
- Acids
- sugar
- h2o
NaCl

Fact 1: Cancer genes can be inherited. Fact 2: Genetic diseases are diseases that are inherited. Given the two facts above, what can be a disease with genetic traits?
OPTIONS:
- Allergies
- cancer
- blood
- flu
- disease cells
- anemia
- Smoking
- illness

Answer: cancer

Question: Fact 1: Rest has a positive impact on a health. Fact 2: Good health and enough rest are important. Given the two facts above, what is important?
OPTIONS:
- rest
- heat
- sugar
- copper
- living
- oxygen
- O3
- pH
Answer: rest

input with options: Fact 1: Sweat wets the skin, and when it evaporates, it cools the body. Fact 2: Sweat is released from sweat glands beneath the skin, and as it evaporates, the skin is cooled. Given the two facts above, what cools the skin?
OPTIONS:
- humidity
- temperature
- condensation
- Solar energy
- evaporation
- vaporization
- layers of fat
- water vapor
output: evaporation

Problem: OPTIONS:
- chemical pair
- permineralization
- chemical bonds
- a solute
- chemical duo
- substance bonds
- Condensation
- kinetic energy
Q: Fact 1: Chemical bonds form when substances react with one another. Fact 2: Solvents are substances, usually liquid, that dissolve other substances. Given the two facts above, what is it called when one solvent combines with another, what forms?
Answer:
chemical bonds