Higher-level consumers get the most energy from food they eat.
An example is a lion eating a zebra. The zebra has more energy than a handful of grass, which has almost none to offer.
Because of the gravity on earth, and the momentum they get from spinning around the planet.
Answer:
I know for sure that it's either A or B have a great day sorry I don't know which one completely
Explanation:
2) C would need the least effort, because the longer the effort distance, the least the effort applied.