Generate a sentence that answers this question: "The arctic environment mostly reflects all colors from the closest star because".

Answer: the arctic environment is white in color from being covered in snow

Generate a sentence that answers this question: "Riding a two wheeled human powered vehicle is good for the environment because".

Answer: riding a bike does not cause pollution

Generate a sentence that answers this question: "Which object would have more tightly packed matter".

Answer:
an organism is a source of organic matter