Nathan is enjoying his lunch with his classmates. his friend tells him that the food he is eating is converted into energy during the digestion process and that the body uses chemical energy to power our muscles. nathan knows this to be untrue. what kind of energy is released when humans use their muscles?

The energy of blowing wind can be harnessed to create electricity. why is wind considered a renewable energy source? a) wind does not cause destruction of the environment.b) wind turns the blades of a windmill that creates electricity.c) wind provides only a very small amount of electricity to the united states.d) wind comes from atmospheric conditions that are available indefinitely.

Does mitochondria still meet the definition of a eukaryote why or why not?

Acommon kind of mechanical weathering is called