Q: Fact 1: Threatening behavior by predators causes a porcupine to extend its quills. Fact 2: Porcupines are in the rodent family. Given the two facts above, what extends something because of threatening behavior by predators?

OPTIONS:
- influenza
- chickenpox
- A rodent
- A primate
- A treeshrew
- fur and fat
- A flying lemur
- an object

A: A rodent

input: OPTIONS:
- mammals
- tortoises
- dogs
- chickens
- ducks
- humans
- crocodiles
- animals Now, answer this question: Fact 1: Mammals breathe with the help of a diaphragm. Fact 2: Belly breathing uses the diaphragm, which helps relax the lungs. Given the two facts above, what breathes by relaxing the lungs?
A:
output: mammals

Fact 1: Coal is used for generating heat by burning. Fact 2: Coal burning can cause air pollution and generate carcinogens. Given the two facts above, heating with coal can cause ?

OPTIONS:
- Electrical energy
- chemical reaction
- automobile exhaust
- Something to move
- air pollution
- distracted driving
- electric outages
- Dehydration

Answer: air pollution

Problem: OPTIONS:
- cool
- Wet
- Dry
- arid
- Dark
- H20
- soil
- Cold
Q: Fact 1: Plants that are adapted to very dry environments are called xerophytes. Fact 2: Bromeliads and cacti are xerophytes. Given the two facts above, what type of environment is a cacti adapted to?
Answer: Dry

Problem:OPTIONS:
- opossums
- humans
- people
- fish
- exercise
- ants
- h2o
- catabolism

Fact 1: Playing is one way mammals and other animals learn how to behave. Fact 2: Opossums are a type of mammal called marsupials. Given the two facts above, what plays to learn how to behave?
****
A: opossums

Problem:OPTIONS:
- mechanical
- growing
- uncontrolled
- pushing
- watering
- damaging
- movement
- wind

Fact 1: Erosion of soil has a negative impact on the environment. Fact 2: Environment Soil erosion causes more damage than floods. Given the two facts above, how does ground erosion impact the environment?
****
A:
damaging