Answer: The first law of thermodynamics establishes that energy cannot be created neither destroyed.
Explanation:
So the grasshopers eat the grass to gain energy and then the birds eat the grasshopers to gain energy as well so by doing that they are just passing the energy to one another to power muscles and other body parts which follows the laws of thermodynamics that energy is not created but transfered from one system to another.
Hope this helps ! -Enrique, Biology Major :)
The one with three lines and here is a chart if you need any more help :D
Answer: d
Explanation: runoff is water on the ground or In trees, mountains, ect. It makes sense that if would flow across the ground into bodies of water, and freeze on the ground, but does not make sense that it would be in the form of water vapor. That would simply be water vapor. Hope this helps :)
