You are presented with the quiz "what can keep food from going bad?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "microorganisms cause food to spoil" and "irradiation kills microorganisms that spoil food". So, what's the best answer to the question?

OPTIONS:
- irradiation
- Cooking
- Dehydration
- sensory neurons
- animal transport
- Enzymes
- nutrients
- layers of fat

Answer: irradiation
Problem: OPTIONS:
- Helps blend in
- nutrients
- Helps them run fast
- Protect from heat
- Protect from cold
- heat energy
- adding heat
- hard outer covering
Q: You are presented with the quiz "What does thick fur help a bear with?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "thick fur can be used for keeping warm" and "with a thick fur coat and 4 inches of fat a bear stays warm". So, what's the best answer to the question?
Answer: Protect from cold
Problem:OPTIONS:
- shrub beds
- litter
- Sugar
- Protein
- Bacteria
- graptolites
- ferns
- Food

You are presented with the quiz "What can fungi spores develop into without being fertilized?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "fungi spores can develop into new haploid individuals without being fertilized" and "first, bacteria are haploid". So, what's the best answer to the question?
****
A: Bacteria
You are presented with the quiz "What are better able to dissolve oxygen and nutrients than standing water?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "running water is better able to dissolve oxygen and nutrients than standing water" and "streams and creeks provide running water". So, what's the best answer to the question?
OPTIONS:
- stagnant lakes
- sedimentary rocks
- peachleaf willow
- hydrocarbons
- streams and creeks
- stagnant ponds
- ice cubes
- Veins and arteries.
streams and creeks
You are presented with the quiz "An invasion of bacteria on the body can cause body tissue to do what?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "infection can cause bodily tissues to swell" and "an infection is an invasion of the body by bacteria". So, what's the best answer to the question?
OPTIONS:
- swell
- soften
- adapt
- shrink
- dissolve
- growth
- Injury
- death

Answer: swell
input with options: You are presented with the quiz "What can infect rhizobium?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "viruses often infect bacteria" and "rhizobium bacteria are native soil bacteria and non pathogenic". So, what's the best answer to the question?
OPTIONS:
- gasoline
- viruses
- water
- sunlight
- fungi
- bushes
- herbicide
- Pesticides
output:
viruses