9. centerville has a population of 10,000 people. the town is currently experiencing a severe drought. the city council has decided to require all toilets to be fitted with a device that causes it to use 1.5 fewer gallons of water every time the toilet is flushed. an average person flushes a toilet eight times a day. what will be the probable outcome of the town's new policy?

he movement of air through earth's or any planet's atmosphere is called wind, and the main cause of earth's winds is uneven heating by the sun. this uneven heating causes changes of atmospheric pressure, and winds blow from regions with high pressure to those with low pressure.

i hope this : )

he forelimbs below belong to four species that descended in a direct line from the ancestral mammal shown above. of the four descendants shown, which species most likely appeared earliest in evolutionary history?

c. heat from the poles back down towards the equator.