If planting trees can remove pollutants in a number of ways, then what can planting trees reduce? Answer choices: - Pollutants - energy barrier - competition - temperature - Fire danger - Shade - Trees - disease
Pollutants

If flooding can cause landslides, then what is caused by flooding? Answer choices: - landslides - desert - sunlight - drought - Water expanding - erosion - contamination - Pollution
landslides

Q: If pathogens have a negative impact on the body, then what has a negative impact on the body? Answer choices: - pathogens - medicines - antibiotics - smallpox - amoebae - viruses - smoking - antibodies
A: pathogens

Question: If too much sunlight cannot sustain life, then what can't too much sunlight sustain? Answer choices: - heat - warmth - corn - life - energy - Injury - algae - biome
Answer: life

*Question*
If turbines in an electric fan causes air to move, then what part of an electric fan causes air to move? Answer choices: - cover - mechanism - heat energy - electrically - turbines - cycles - fan base - heat
**Answer**
turbines

*Question*
If many consumers feed at more than one nutrient level, then many consumers feed at more than one what? Answer choices: - farm to table empire - cattle ranch - Decibels - space station - kinetic energy - nutrient level - an organism's body - Veins and arteries.
**Answer**
nutrient level