Which of the following is a hallmark of deserts? a. lots of sand caused by the dryness of the arid climate b. very little difference minimum and maximum daily temperatures c. a huge difference between minimum and maximum daily temperatures d. lizards, snakes, and other reptiles are the only animal life in the desert

Deserts are defined by the lack of precipitation, and in fact, Antarctica is also a desert - so we can reject the first and last option since they're not typical of Antarctica.

most deserts are characterized by drastic differences in temperatures: so the best answer is: c. a huge difference between minimum and maximum daily temperatures

Joe ran 130 yards because 3 feet make 1 yard so using this ratio 390 feet make 130 yards.

Mexico has a host of environmental problems, including significant chemicalpollution  from factory discharges and waste dumping, but the main threat to itsbiodiversity  probably stems from  deforestation  and other natural habitat losses. forest habitat is lost for a number of reasons