Q: Fact 1: Preventing the transfer of heat from an organims 's body causes that organism to keep warm. Fact 2: Body heat is trapped in the haircoat. Given the two facts above, the haircoat of a dog is useful for?

OPTIONS:
- recovery time from fatigue
- When it's cold
- protect them
- finding bones
- preventing dog days
- keeping the dog warm
- keeping the dog cool
- water conservation

A: keeping the dog warm

input: OPTIONS:
- iron
- plastic
- paper
- food
- steel
- bushes
- plants
- flowers Now, answer this question: Fact 1: Creating paper requires cutting down trees. Fact 2: Trees begin as epiphytes on host trees. Given the two facts above, epiphytes can eventually lead to the production of what? ?
A:
output: paper

Fact 1: Refracting sunlight causes sunlight to split into different colors. Fact 2: Rainbows are formed when sunlight is refracted through raindrops. Given the two facts above, what happens to light when it hits rain?

OPTIONS:
- It splits into different color
- It gets brighter
- chemical changes
- It disappears
- It gets darker
- Something that makes plants green
- reflect objectstowards the eye
- after too much water received

Answer: It splits into different color

Problem: OPTIONS:
- Pancreas
- sweating
- mammals
- Energy
- cows
- animals
- exercise
- humans
Q: Fact 1: Insulin helps cells take up glucose from the blood. Fact 2: Normally the pancreas produces the right amount of insulin to move the glucose into the cells. Given the two facts above, what produces insulin?
Answer: Pancreas

Problem:OPTIONS:
- Electrical energy
- tarnation
- deviation
- Pollution
- Dehydration
- flooding
- desertification
- lamination

Fact 1: Being exposed to wind can cause erosion of soil. Fact 2: Desertification implies soil erosion. Given the two facts above, being exposed to wind can cause what?
****
A: desertification

Problem:OPTIONS:
- cell wall
- Fruits
- wind
- pollen
- sun
- seeds
- nectar
- earthquakes

Fact 1: Spores may be dispersed by moving water, wind, or other organisms. Fact 2: Ferns reproduce by spores. Given the two facts above, what helps ferns in reproduction?
****
A:
wind