input: OPTIONS:
- energy.
- liver
- glycoproteins
- survival
- energy
- growth
- blood sugar
- food Now, answer this question: Fact 1: Organisms use lipids to store energy. Fact 2: Plants and animals are organisms. Given the two facts above, lipid stores are used by plants and animals for what?
A:
output: energy

Fact 1: Eating something that contains pollutants has a negative impact on an organism 's survival. Fact 2: Lead compounds are marine pollutants. Given the two facts above, eating something that what has a negative impact on an organism 's survival?

OPTIONS:
- contains water
- Smoking
- contains fiber
- contains nutrients
- harmful substances
- influenza
- Pesticides
- contains lead

Answer: contains lead

Problem: OPTIONS:
- consumers
- burning
- heat energy
- producers
- scavengers
- Decomposers
- Greenhouse gases
- vehicles
Q: Fact 1: Fossil fuels are formed from dead organisms over time. Fact 2: Decomposers decay dead organisms or their wastes. Given the two facts above, fossil fuels are formed with help from?
Answer: Decomposers

Problem:OPTIONS:
- H2O
- smoke from food
- Hydrogen
- coal
- SO2
- oil
- CFCs
- Cars

Fact 1: The emission of sulfur dioxide causes acid rain. Fact 2: It's sulfur dioxide (SO2). Given the two facts above, the emission of what causes acid rain?
****
A: SO2

Fact 1: Awarm front causes cloudy and rainy weather. Fact 2: If warm air is advancing on cold air, the front is designated a warm front. Given the two facts above, warm air advancing on what causes cloudy and rainy weather?
OPTIONS:
- streams.
- streams
- Movement
- flooding
- coastlines
- rivers
- rainfall
- cold air
cold air

Fact 1: Chemical splashing can cause harm to humans. Fact 2: Ozone is harmful to humans and crops. Given the two facts above, what can harm crops?
OPTIONS:
- Nematoda
- influenza
- vehicles
- burning
- chemicals
- smallpox
- Roundworms.
- flooding

Answer:
chemicals