Generate a sentence that answers this question: "Conserving water can be used for survival where?".

Answer: conserving water can be used for survival in a dry environment

Generate a sentence that answers this question: "A car can be powered by all but".

Answer: wind is a source of energy

Generate a sentence that answers this question: "for warmth, we depend on the closest star to our planet, which is also".

Answer:
a planet is exposed to the heat of the star around which it revolves