Fact 1: Insulin helps cells take up glucose from the blood. Fact 2: Normally the pancreas produces the right amount of insulin to move the glucose into the cells. Given the two facts above, what produces insulin?

OPTIONS:
- Pancreas
- sweating
- mammals
- Energy
- cows
- animals
- exercise
- humans

Answer: Pancreas

Problem: OPTIONS:
- Energy.
- energy
- flavor
- material
- color
- heat
- shape
- Joules
Q: Fact 1: Sharpening an object causes that object to change shape. Fact 2: Another example is the Swiss army knife that contains other objects. Given the two facts above, sharpening a knife causes it to change what?
Answer: shape

Problem:OPTIONS:
- elephants
- phytoplankton
- animals
- insects
- viruses
- crocodiles
- tortoises
- bacteria

Fact 1: Most invertebrates have a more complex nervous system. Fact 2: Jellyfish and insects are invertebrates. Given the two facts above, what has a more complex nervous system?
****
A: insects

Fact 1: Protein is used to repair cells by the human body. Fact 2: Protein is necessary for growth and repair. Given the two facts above, what is required for cell growth?
OPTIONS:
- microscope
- nitrogen
- protein
- carbohydrates
- fat
- nucleus
- energy
- Enzymes
protein

Fact 1: Carbon may be stored in sedimentary rock for millions of years. Fact 2: Limestone is a type of sedimentary rock. Given the two facts above, what element can be stored in limestone for millions of years?
OPTIONS:
- oxygen
- Energy
- matter
- carbon
- sodium
- helium
- rock salt
- heat

Answer: carbon

input with options: Fact 1: Energy is passed up a food chain or web from lower to higher trophic levels. Fact 2: Food gives energy. Given the two facts above, what is passed up a chain or web from lower to higher trophic level?
OPTIONS:
- Veins and arteries.
- heat or cold
- scarce resources
- food resources
- matter vibrating
- rays or beams
- Organic compounds
- fossil fuels
output:
food resources