Q: Fact 1: Beads of water are formed by water vapor condensing. Fact 2: An example of water vapor is steam. Given the two facts above, what forms beads of water? ?

OPTIONS:
- Necklaces.
- Steam.
- Glass beads .
- a wave
- tiny
- a solute
- rain
- Bracelets.

A: Steam.

input: OPTIONS:
- the Earth being tilted
- mixing of air between the north and south hemispheres
- seasonal variation of rotation speed
- mechanical motion
- Changes in distance between the Earth and Sun
- Something that makes plants green
- Earth's axis of rotation is tilted
- Continents drifting Now, answer this question: Fact 1: When the season changes , the amount of daylight will change. Fact 2: The tilt of Earth's axis accounts for why there are seasonal changes in (a) the hours of daylight and (b) the intensity of solar radiation at any location on Earth. Given the two facts above, that there are seasons on Earth is partly due to: ?
A:
output: Earth's axis of rotation is tilted

Fact 1: Insulated material can be used for keeping warm. Fact 2: Warm chain is the key to newborn survival. Given the two facts above, what is the key to newborn survival?

OPTIONS:
- deoxyribonucleic acid
- insulated material
- empty nest
- food and shelter
- cold bed
- Thyroid-stimulating hormone
- chemical messengers
- eating fish

Answer: insulated material

Problem: OPTIONS:
- H 2 O
- humans
- food
- shelter
- a path
- abcess
- mates
- water
Q: Fact 1: Male dogs use pheromones in urine to mark their territory. Fact 2: All animals emit pheromones to mate. Given the two facts above, male dogs use urine to mark their territory the same way as they find what?
Answer: mates

Problem:OPTIONS:
- A computer
- ligt
- analysis
- radiation
- electrically
- negative
- Microscope
- illness

Fact 1: Mutations may change the structure of a chromosome or just change a single nucleotide. Fact 2: Chromosomal abnormalities can be examined by chromosome analysis. Given the two facts above, which process of gene abnormalities can mutations be detected?
****
A: analysis

Problem:OPTIONS:
- rainy
- ligt
- cold
- stormier
- colder
- hotter
- longer
- air cools

Fact 1: When the seasons change from the summer to the fall , the amount of daylight will decrease. Fact 2: Then the days become colder and the number of daylight hours decreases. Given the two facts above, what do days become in fall?
****
A:
colder