Which is one feature of tropical wet-dry climates that tropical wet climates do not have? savannas
rainforests
year-round rain
no change of seasons

Answer : A Savannas

What is work? how much work is done to move an object 0 meters?

Which subatomic particle has a negative charge

Arunner is training for an upcoming marathon by running around a 100-m-diameter circular track at constant speed. let a coordinate system have its origin at the center of the circle with the x-axis pointing east and the y-axis north. the runner starts at (x, y) = (50 m, 0 m) and runs 2.5 times around the track in a clockwise direction.