What is the act of photosynthesis?
In photosynthesis, solar energy is harvested and converted to chemical energy in the form of glucose using water and carbon dioxide. Oxygen is released as a byproduct.
What are the 5 requirements for photosynthesis?
Answer: For photosynthesis, presence of carbon dioxide, water, chlorophyll and sunlight is required.
What regulates photosynthesis?
Photosynthesis is tightly regulated via a feedback network that controls the activity of the light-harvesting antenna and prevents photodamage. The key players in this process are membrane proteins that act as molecular switches and respond to changes in light or pH.
What is Step 3 photosynthesis?
Stage 3: Storing Radiant Energy The last stage of the photosynthesis process is known as the Calvin-Benson cycle, in which the plant uses atmospheric carbon dioxide and water from soil to convert ATP and NADPH. The chemical reactions that make up the Calvin-Benson cycle occur in the stroma of the chloroplast.
What are the four main functions of photosynthesis?
In addition to fueling the earth’s ecosystem, the photosynthetic process recycles carbon dioxide into oxygen.
- Equation for Photosynthesis. Photosynthesis converts water and carbon dioxide into sugar and oxygen using sunlight as the catalyst.
- Location.
- Energy.
- Oxygen.
- The Big Picture.
What are the four important factors of photosynthesis?
There are four factors which are necessary for the process of photosynthesis, water, carbon dioxide, sunlight, and chlorophyll.
Why does photosynthesis need to be regulated?
Photosynthesis is one of the most highly integrated and regulated metabolic processes to maximize the use of available light, to minimize the damaging effects of excess light and to optimize the use of limiting carbon and nitrogen resources.
How does light regulate photosynthesis?
Blue light and red light can promote the opening of stomata, while the green light can close stomata. Blue light can improve the development of chloroplast, complex light of red, blue and green lights can expand leaf area, and red light can increase the accumulation of photosynthesis production.