Fact 1: Biodiversity generally increases from the poles to the equator. Fact 2: Biodiversity and ecosystems are complex systems. Given the two facts above, what generally increases from the poles to the equator?
OPTIONS:
- kinetic energy
- Energy.
- warmth
- voltage
- sun's heat
- temperature
- complexity
- sunlight

Answer: complexity

Question: Fact 1: Steroid hormones are made of lipids, such as phospholipids and cholesterol. Fact 2: Fats are known as lipids. Given the two facts above, what are steroid hormones made of?
OPTIONS:
- bacteria
- fats
- sugar
- muscle
- H 2 O
- sunlight
- the Sun
- SO2
Answer: fats

input with options: Fact 1: Acid rain has a negative impact on water quality. Fact 2: Acid rain or acidic precipitation is detrimental to plant growth. Given the two facts above, precipitation detrimental to plant growth has a negative impact on what?
OPTIONS:
- swamp vegetation
- genetic diversity
- Species
- circulatory systems
- genetic material
- cells of organisms
- most organisms
- water quality
output: water quality

Q: Fact 1: Chloroplasts contain the green pigment chlorophyll. Fact 2: Chloroplasts are found in the cells of leaves and in the surface cells of stems. Given the two facts above, cells of leaves and surface cells of stems contain what pigment chlorophyll?

OPTIONS:
- rings
- blue
- orange
- bushes
- legumes
- small
- red
- green

A: green

input: OPTIONS:
- aerobic activities
- h2o
- the sun
- Heavy rains
- plasma
- Dehydration
- smoking cigarettes
- cloudy and rainy weather Now, answer this question: Fact 1: Blood pH may become unbalanced if the rate of breathing is too fast or too slow. Fact 2: Aerobic activities are exercises that cause deep breathing and a fast heart rate. Given the two facts above, what can cause blood pH to become unbalanced?
A:
output: aerobic activities

Question: Fact 1: Mammals have a layer of fat under the skin to help insulate the body. Fact 2: When stored in the body, fat helps maintain body temperature by acting as an insulator. Given the two facts above, what do mammals have that help maintain temperature?
OPTIONS:
- body
- bone
- skin
- fur
- hair
- wool
- Fat
- coat
Answer:
Fat