PLS HELP ASAP Which choice BEST describes the motion of the car represented by the graph?

A positive acceleration

B constant velocity

C negative acceleration

D constant deceleration

The pattern of this wave changes between its beginning and end. what is true about the amplitude and wavelength of the wave when the pattern changes?

The transport tubes for food coming down the plants are called?

Which of these is an example of land degradation? a. containers designed to store pollutants leak. b. fertilizers provide too many nutrients to crops. c. garbage is buried so the land can be reclaimed later. d. a drought kills all the plants in an area, leaving bare land