input: OPTIONS:
- moved
- Energy.
- dangerous
- cries
- sleeps
- energy
- reacts
- stops Now, answer this question: Fact 1: If an object is kicked then force is exerted on that object. Fact 2: Because air is free to move, it very readily reacts to forces exerted upon it. Given the two facts above, if an object is kicked then it very readily what?
A:
output: reacts

Fact 1: Agenerator converts kinetic energy into electrical energy. Fact 2: Electricity is a powerful energy source. Given the two facts above, generators convert what into a powerful energy source?

OPTIONS:
- circulatory systems
- kinetic energy
- engines
- Organic compounds
- organic molecules
- rays or beams
- a hydraulic system
- photons

Answer: kinetic energy

Problem: OPTIONS:
- Energy.
- Plankton
- Energy
- Oysters
- glucose
- Clams
- Fish
- barnacles
Q: Fact 1: Bivalves feed on plankton and nonliving organic matter. Fact 2: Clams and oysters are examples of bivalves. Given the two facts above, what do clams and oysters eat?
Answer: Plankton

Problem:OPTIONS:
- running
- wind and erosion
- breathing
- cigarettes
- Pesticides
- bacterial infection
- smoking cigarettes
- foggy air

Fact 1: Pneumonia may be caused by an infection or injury of the lungs. Fact 2: Common bacterial pneumonia can be caused by Streptococcus pneumonia or Klebsiella pneumonia . Given the two facts above, injury of the lungs can be caused by what?
****
A: bacterial infection

Fact 1: Gills are used for breathing water by aquatic animals. Fact 2: Animals breathe in oxygen and breathe out carbon dioxide. Given the two facts above, how do aquatic animals get oxygen?
OPTIONS:
- photosynthesis
- gills
- rivers
- blood
- solutes
- lungs
- streams
- carbon transfer
gills

Fact 1: Mutation creates new genetic variation in a gene pool. Fact 2: Mutations Mutations are caused by random changes in genes. Given the two facts above, what creates new genetic variation in the gene pool?
OPTIONS:
- The bending of a ray of light
- passenger pigeons
- peachleaf willow
- Warm air moving into cold air
- random changes in genes
- that material's properties
- a tree falling
- By wind and rain

Answer:
random changes in genes