Fact 1: Hibernation is used for conserving energy by some animals. Fact 2: Animals that sleep through the winter are said to hibernate. Given the two facts above, why do animals sleep through winter?

OPTIONS:
- To conserve energy
- recovery time from fatigue
- They get bored
- Endocrine system
- They only like warmth
- dormant state
- To save time
- hydration

Answer: To conserve energy

Problem: OPTIONS:
- Winter
- howling
- The past
- sweating
- Summer
- autumn
- ligt
- movement
Q: Fact 1: Courtship is behavior that is intended to attract a mate. Fact 2: Moose courtship begins in autumn. Given the two facts above, when do moose begin behavior intended to attract a mate?
Answer: autumn

Problem:OPTIONS:
- heat energy
- energy
- security
- disease
- concern
- support
- flavor
- growth

Fact 1: Fat is used to keep animals warm. Fact 2: Vegetation is required by many animals for warmth and security. Given the two facts above, fat is used to provide warmth and what?
****
A: security

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: Aplant requires sunlight to grow. Fact 2: Sunlight is composed of photons, or particles of solar energy. Given the two facts above, what does a plant need in order to grow?
OPTIONS:
- body water
- rocks
- wind
- nutrients
- photons
- sugar
- sound waves
- cells

Answer: photons

input with options: Fact 1: Viruses often infect bacteria. Fact 2: Phages, or bacteriophages are viruses that infect bacteria. Given the two facts above, what do bacteriophages infect?
OPTIONS:
- Bacteria
- animals
- the skin
- alveoli
- food
- Most plants
- PDAs
- lungs
output:
Bacteria