input: OPTIONS:
- energy of moving objects
- lots of mates
- deforestation
- food and shelter
- scarce resources
- abundant resources
- lots of resources
- threatened Now, answer this question: Fact 1: Competition may cause animals to fight towards members of their own species. Fact 2: Competition is fierce and resources are scarce. Given the two facts above, what may cause animals to fight towards members of their own species?
A:
output: scarce resources

Fact 1: The vanes rotating in an electric fan causes air to move. Fact 2: Output of the fan is varied by means of a series of adjustable vanes upstream of the impeller. Given the two facts above, what is fan speed?

OPTIONS:
- energy barrier
- kinetic energy
- fixed
- cycles
- Winter
- static
- solid
- adjustable

Answer: adjustable

Problem: OPTIONS:
- With your hair
- Electrical energy
- Fully cooking the oysters
- Raise your blood glucose
- With your muscles
- flow of electrons
- Raise your oxygen level
- Movement of an air mass
Q: Fact 1: Mammals can also generate little bursts of heat by shivering. Fact 2: Heat is produced by muscle action and shivering. Given the two facts above, how can you generate heat?
Answer: With your muscles

Problem:OPTIONS:
- Leptospirosis
- Energy.
- antibodies
- education
- embryo
- parasites
- zygotes
- fever

Fact 1: Passive immunity lasts only as long as the antibodies survive in body fluids. Fact 2: Immunization in a pregnant woman produces both active and passive immunity in the fetus. Given the two facts above, what does a pregnanct woman pass on to the fetus?
****
A: antibodies

Fact 1: Behaviors can be learned through play. Fact 2: Kids imitate adult actions and behaviors. Given the two facts above, how can an animal learn actions?
OPTIONS:
- movement
- Chemical energy
- by fighting
- through play
- by eating
- when they sleep
- stamina
- Riding a bike
through play

Fact 1: Active immunity results when an immune response to a pathogen produces memory cells. Fact 2: Mechanisms by which intracellular pathogens evade activation of the cell mediated immune response. Given the two facts above, what results when intracellular pathogens evade activation of the cell?
OPTIONS:
- resistance
- Leptospirosis
- major threat to health
- Allergies
- hospitalization
- Localized damage
- active immunity
- massive damage

Answer:
active immunity