Biology

Human Resource

do you mean fuels? nuclear energy is the best alternative energy source.

A food web pyramid.
The ecological pyramid, also referred to as the energy pyramid.

When water reaches land it can flow across the land until it reaches rivers, lakes, streams or the sea.

community

The plants that use photosynthesis would die because the plants would not create food. They would die of hunger. Without another source of food, most of the animals would likewise die off. Most life would die anyway because the oxygen released by the plants would no longer enter the atmosphere to be used in respiration. Photosynthesis is an irreplaceable part of the carbon cycle, on which the vast majority of life on Earth depends.

The light reactions provide the energy carriers used in the Calvin cycle

Even though the application of nuclear power to generate electricity comes with risks, those nuclear plants do notcontribute to the greenhouse gas pollution that we see so much of.

ATP is produced for use by cells.