Biomass
Matter
Actually carbs are empty calories and are not good to eat for energy. Since they are empty calories they fill you up but you are hungry 10 mins later. So for energy eat something with calories not carbs.
If the plane is taking off it will be moving which is kinetic energy... hope this helps
it conserves energy
kinetic energy
The plants use the sunlight, the mice eat the plants, the hawks eat the mice. 'Tis the circle of life.
Biomass
Biomass
energy and something else!?
you are taking in calories. how many calories your taking in depends on the food.
you are taking in food....
Calories.
chemical energy
chemical energy
Its your body telling you that you need eat, and your body is taking energy away from you.
chemical.
fat and carbbohydrates
Your body turns it into energy.