Fact 1: Plants release oxygen during the day but not during the night. Fact 2: All orange trees are plants. Given the two facts above, what release oxygen during the day but not at night?
OPTIONS:
- sea anenomes
- Organic compounds
- orange trees
- coral
- power stations
- humans
- swamp vegetation
- important habitats

Answer: orange trees

Question: Fact 1: Microorganisms cause food to spoil. Fact 2: Likewise, eating certain foods can also cause serious sickness. Given the two facts above, microorganisms can cause edibles to spoil and cause what?
OPTIONS:
- filling meals
- harmful substances
- good tastes
- Dehydration
- healthy bodies
- chickenpox
- serious sickness
- Pollution
Answer: serious sickness

input with options: Fact 1: Antigens are molecules that the immune system recognizes as foreign to the body. Fact 2: Antibodies are produced to fight antigens. Given the two facts above, what happens when the immune system recognizes a foreign substance?
OPTIONS:
- an area swollen with pus
- The immune system fails
- irradiation
- Bacteria dies
- Antibodies are formed
- major threat to health
- Something that causes allergies
- Viruses reproduce
output: Antibodies are formed

Q: Fact 1: Adult sponges are sessile. Fact 2: Sessile Attached permanently, immobile. Given the two facts above, adult sponges are?

OPTIONS:
- warm
- immobile
- food
- parasites
- strong
- white
- fertile
- warm-blooded

A: immobile

input: OPTIONS:
- oxygen-rich blood
- blood clots
- preventing heat transfer
- heat energy
- electric current
- all liquids
- layers of fat
- ashes Now, answer this question: Fact 1: Arteries generally carry oxygen-rich blood. Fact 2: Smoking constricts arteries and increases clotting to block arteries. Given the two facts above, smoking will decrease the flow of what in the body?
A:
output: oxygen-rich blood

Question: Fact 1: Brain cells die quickly if their oxygen supply is cut off. Fact 2: Brain atrophy means the brain matter has shrunk, often because brain cells are dying or dead. Given the two facts above, what causes brain atrophy?
OPTIONS:
- Smoking
- sodium
- Dehydration
- sweating
- death
- birth
- Veins and arteries.
- lack of oxygen
Answer:
lack of oxygen