A box can be lifted straight up using a large force, or pushed up an inclined plane (ramp) using less force. Explain why the ramp does not change the overall amount of work
done on the box.

Which of these statements is true about autotrophs, but not heterotrophs? a. they use sugar and oxygen to make carbon dioxide and water.b. they use chlorophyll and oxygen to make carbon dioxide and water.c. they use sunlight, water, and carbon dioxide to make sugars.d. they use sunlight, water, and oxygen to make chlorophyll.