What is a tornado? give some statistics about size, wind speed, and movement?

In what way does renewable energy differ form nonrenewable energy?

What processes does carbon cycle through the biosphere?

Rectangle qrst is shown. angle qrt is congruent to angle str, and angle str is complementary to angle qtr. which statement is true about angles qrt and qtr? they are congruent. they are complementary. they are supplementary. they are right angle