Fact 1: Veins generally carry deoxygenated blood. Fact 2: Blood returns to the heart by the veins. Given the two facts above, what supplies the heart?
OPTIONS:
- organ
- Energy
- veins
- ovaries
- glucose
- oxygen
- sugar
- alveoli

Answer: veins

Question: Fact 1: Competition may cause animals to fight towards members of their own species. Fact 2: Competition for nest sites can be fierce and fighting is common. Given the two facts above, fierce fighting for nest sites may cause animals to fight towards who?
OPTIONS:
- food and shelter
- members of their own species
- other living things
- Something with a head, thorax, and abdomen
- large fish
- creatures with hair
- Males and females
- members of orders
Answer: members of their own species

input with options: Fact 1: Smell is used for finding food by some animals. Fact 2: Insects can smell with their antennae. Given the two facts above, what do insects sense with their antennae?
OPTIONS:
- RNA
- rabies
- time
- sound
- food
- magic
- outer space
- toxins
output: food

Q: Fact 1: Radioactive dating is used to determine the age of fossils. Fact 2: For sedimentary rock, fossils provide the relative age of deposition. Given the two facts above, radioactive dating is used to determine the relative age of what?

OPTIONS:
- discovery
- ageless
- rocks
- blastoids
- departation
- deposition
- sea urchins
- bones

A: deposition

input: OPTIONS:
- heat the body
- it helps plants in growing
- duplicate itself
- rapid expansion
- heat production
- heat is produced
- it keeps an organism warm
- Cell division Now, answer this question: Fact 1: Decomposition increases the amount of nutrients in the soil. Fact 2: Plants grow in nutrient rich soil and absorb the nutrients. Given the two facts above, what does decomposition do?
A:
output: it helps plants in growing

Question: Fact 1: Astronauts require preserved food for extended flights. Fact 2: Freeze-drying Freeze drying is a method of preserving materials. Given the two facts above, which of the following keeps food viable for extended flights? ?
OPTIONS:
- evaporation
- microwaving
- boiling
- freeze drying
- layers of fat
- deep frying
- mechanical
- Dehydration
Answer:
freeze drying