Fact 1: Producers make food from inorganic molecules. Fact 2: Autotrophs are referred to as producers. Given the two facts above, autotrophs make food from what?
OPTIONS:
- Converting waste.
- members of their own species
- Chemical energy
- photosynthesis
- that material's properties
- inorganic molecules
- Organic compounds
- Chlorophyll
inorganic molecules

Fact 1: Lack of moisture in the air causes low amounts of rainfall. Fact 2: Damage is intensified by moisture stress during drought. Given the two facts above, low amounts of rainfall intensify damage during what?
OPTIONS:
- erosion
- mild
- tsunamis
- Winter
- floods
- monsoons
- autumn
- drought

Answer: drought

Question: Fact 1: DNA contains genetic instructions for proteins, and RNA helps assemble the proteins. Fact 2: Proteins, including enzymes are required for life. Given the two facts above, what is required for life?
OPTIONS:
- dna
- RNA
- food
- money
- lead
- ovum
- ova
- gasoline
Answer: dna

input with options: Fact 1: Killing microorganisms in food can be used to extend the shelf life of that food. Fact 2: Irradiation kills microorganisms that spoil food. Given the two facts above, what can irradiation do?
OPTIONS:
- Plant growth is reduced
- make food glow
- make food unsafe
- harm consumers
- depress neuronal excitability
- extend the shelf life of food
- major threat to health
- prevent heat loss
output: extend the shelf life of food

Q: Fact 1: Rivers are usually larger than streams. Fact 2: Fish is available in the rivers and lakes of the district in large quantities. Given the two facts above, habitats where fish live in large quantities are usually larger than what?

OPTIONS:
- an object
- Inches
- crocodiles
- body water
- Decibels
- Weight
- streams
- Length

A: streams

Fact 1: Echinoderms lack respiratory and excretory systems. Fact 2: Starfish and sea urchins are also echinoderms. Given the two facts above, what kind of animal doesn't have a respiratory or excretory system?
OPTIONS:
- a fish
- bears
- ant
- whale
- humans
- starfish
- mammals
- llama
starfish