Three processes appear to control carbon sequestration per unit of nitrogen. First, nitrogen additions can increase photosynthetic uptake of carbon dioxide, and thus carbon storage in the ...

Plants and animals have many similarities when it comes to what they need to survive. Both need water and air. We often think of animals using oxygen and glucose for cellular respiration and producing ...

Cells get nutrients from their environment, but where do those nutrients come from ... During the process of photosynthesis, cells use carbon dioxide and energy from the Sun to make sugar ...

Play this game to see how a seed or a plant is affected by changing how much water, sunlight and carbon dioxide it gets. Photosynthesis happens when light shines on leaves and both water and ...

close respirationA chemical reaction that occurs in the mitochondria of cells in which glucose and oxygen react to produce carbon dioxide and water, releasing energy. Photosynthesis is one of the ...

Plants use light to generate fuels through photosynthesis ... Carbon nitrides have long been identified as effective catalysts in this ongoing quest. These compounds of carbon and nitrogen ...