longer than those emitted by the sun
Explanation:
The earth's surface emits primary wavelengths whose wavelengths are longer than those emitted by the sun.
They are called long wave radiation because they are less energetic and have longer wavelength higher than those visible light.
- most of the radiation emitted by earth surface is the infra-red region.
- when this radiation enters the atmosphere back, it causes the warming of the troposphere.
- The sun emits energetic short wave radiations.
learn more:
Sun's energy brainly.com/question/1140127
#learnwithBrainly
Well it could be A but I think D is better. While A is true D is more specific to how humans are disrupting the cycle.
Cells need a source of energy, they get this energy by breaking down food molecules to release, the stored chemical energy.This process is called 'cellular respiration'. The process is happens in all the cells in our body. Oxygen is used to oxidize food, main oxidized food is sugar(glucose)
Algae and nitrogen-fixing bacteria are photosynthetic organisms.