Question:
Use evidence from the fact that eating food that contains pesticides can have a negative impact on humans to answer the following question. "Pesticides are used on a lot of crops, so it is best to wash them before consumption in order to avoid"

Answer:
falling ill

Question:
Use evidence from the fact that burning wood is used to produce heat to answer the following question. "Burning wood was the only way to do what to your house back in the day?"

Answer:
raise the temperature

Question:
Use evidence from the fact that if an organism dies then the population of that organism will decrease to answer the following question. "When a wolf is buried what will happen to other wolves?"

Answer:
less of them