input: OPTIONS:
- nitrogen
- glucose
- SO2
- water
- Joules
- oxygen
- fluid
- liquid Now, answer this question: Fact 1: Arteries generally carry oxygen-rich blood. Fact 2: Arteries and veins are blood vessels. Given the two facts above, what do blood vessels carry?
A:
output: oxygen

Fact 1: Streams may start with runoff or water seeping out of a spring. Fact 2: Water is made up of H2O molecules. Given the two facts above, streams start with runoff or what seeping out of a spring?

OPTIONS:
- Dew
- oceans
- summer
- rain
- h2o
- CO 2
- H20
- evaporation

Answer: h2o

Problem: OPTIONS:
- objects that have mass
- the skin
- an organism's body
- an object
- layers of fat
- matter vibrating
- a cuticle
- stomach muscles
Q: Fact 1: Mammals breathe with the help of a diaphragm. Fact 2: Breathing Stomach muscles press against the resistance of the diaphragm. Given the two facts above, what is pressed against when mammals breathe?
Answer: stomach muscles

Problem:OPTIONS:
- reduce
- sweating
- reduced heat
- Dehydration
- survive
- contract
- It expands
- Rise

Fact 1: Constriction occurs when the muscular walls of blood vessels contract. Fact 2: Caffeine constricts blood vessels. Given the two facts above, what does caffeine make blood vessels do?
****
A: contract

Fact 1: When the seasons change from the summer to the fall , the amount of daylight will decrease. Fact 2: Summer means hot, humid weather. Given the two facts above, what season will be changing when the daylight decreases.?
OPTIONS:
- they body they live in
- heat is produced
- Plant growth is reduced
- cloudy and rainy weather
- Continents drifting
- organisms and their habitat
- Hot humid weather.
- adding heat
Hot humid weather.

Fact 1: Bacteria can cause people to become ill. Fact 2: People frequently die of illnesses . Given the two facts above, what can cause people to die?
OPTIONS:
- viruses
- Dehydration
- stars
- smallpox
- bacteria
- clouds
- flooding
- Saturn

Answer:
bacteria