Describe the role of consumers in a food web. are consumers heterotrophs?

Which governments provide garbage collection services to homes and businesses

The ability to make things happen is also called a. heat b. force c. matter d. energy

Gravity is pulling an object into the sun. the closer the object gets to the sun, the greater the gravitational force that acts on the object, increasing its acceleration. a line graph plotting the speed of the object against time would have which shape? a: straight line of positive slope b: curved line that slopes upward c: curved line that slopes downward d: straight line of negative slope