Why can't there be a number lower than absolute zero

Which statements about tornadoes are true? check all that apply. (a) about 12,000 tornadoes hit the united states every year. (b) a tornado looks like a funnel. (c) tornadoes are deadly atmospheric storms that cause millions in damages each year. (d) tornadoes can reach wind speeds of more than 300 miles per hour. (e) kansas is the state with the most tornadoes. (f) you will always notice a funnel before a tornado strikes.

The difference between a red shift and a blue shift has to do with wavelength frequency. t or f

The cerebellum controls? thirst sensations sleep-wake cycles hand-eye coordination heart rate and pulse