Q: Fact 1: Unequal heating of Earth 's surface by the Sun causes global wind patterns. Fact 2: Due to changes in global wind patterns, some geographical areas can evolve into deserts. Given the two facts above, what can happen to some geographical areas due to uneven heating of Earth's surface by the sun?

OPTIONS:
- Deserts can form
- Dehydration
- Mountains can form
- Physical weathering
- permineralization
- Toast burns more often
- Mars' surface gets too hot
- It gets heated up

A: Deserts can form

input: OPTIONS:
- evaporation
- Putting heat on it
- Movement of an air mass
- Starting a fire
- Evaporation of alcohol
- Evaporation of water
- vaporization
- reduced heat Now, answer this question: Fact 1: Sweat wets the skin, and when it evaporates, it cools the body. Fact 2: Fig 4-23 sweat contains water, salt, lactic acid, vit. Given the two facts above, what cools the body?
A:
output: Evaporation of water

Fact 1: Aradio converts electrical energy into vibrations. Fact 2: Electric energy is stored in batteries. Given the two facts above, what does a radio use to make vibrations?

OPTIONS:
- waves
- rays or beams
- a battery
- an object
- barrel-shaped
- nerves
- Loud noises
- it needs them

Answer: a battery

Problem: OPTIONS:
- Plants
- animals
- food
- Mountains
- Biomass
- decreases
- all matter
- Weight
Q: Fact 1: Biomass is the total mass of organisms at a trophic level. Fact 2: Producers make up the first trophic level, primary consumers the second, and so on. Given the two facts above, what is the total mass of primary consumers?
Answer: Biomass

Problem:OPTIONS:
- September
- July
- trees
- legumes
- Conifers
- Exfoliation
- Winter
- Summer

Fact 1: Many plants respond to the days growing shorter in the fall by going dormant. Fact 2: Fall starts in September and is windy and dry. Given the two facts above, when do plants respond to shorter days by going dormant?
****
A: September

Problem:OPTIONS:
- organ
- Energy
- veins
- ovaries
- glucose
- oxygen
- sugar
- alveoli

Fact 1: Veins generally carry deoxygenated blood. Fact 2: Blood returns to the heart by the veins. Given the two facts above, what supplies the heart?
****
A:
veins