fact and question: an ecosystem contains large numbers of living organisms in a particular place
Question: Large metropolises can have a huge bedbug

What's the answer?

answer: infestation

fact and question: when the needle of a compass lines up with Earth 's magnetic poles , the needle points north
Question: A boy is lost in a heavily forested area, and the only help he has is a small compass. He knows that his house is to the south of him, but in the direction he is facing, the arrow on the compass is showing that he is currently walking due north. Therefore, the boy

What's the answer?

answer: turns around

fact and question: as mileage per galon of gasoline increases , the amount of gasoline used will decrease
Question: Newer hybrid cars will have what effect on the gas usage in the world over time?

What's the answer?

answer: less

fact and question: as the number of pollinators attracted to a flower increases , the ability of that flower to reproduce will increase
Question: Flowers will reproduce more if

What's the answer?

answer:
more bees make a pit stop at them