Question

Does Nostoc Perform Photosynthesis And Nitrogen Fixation Simultaneously?

Answer 1

Hint: Any natural or industrial activity that causes free nitrogen, a relatively innocuous gas abundant in the atmosphere, to mix chemically with other elements to produce more reactive nitrogen compounds such as ammonia, nitrates, or nitrites. Nitrogen fixation in the soil is crucial for agriculture because, even though dry ambient air contains 78 percent nitrogen, plants cannot take it straight away.

Complete answer:
Photosynthesis is a process through which plants and other organisms transform light energy into chemical energy, which is then released to power the organism's activities through cellular respiration. This chemical energy is retained in carbohydrate molecules like sugars and starches, which are made from carbon dioxide and water, therefore the term photosynthesis.

Most of the time, oxygen is discharged as a waste product. Photoautotrophs are creatures that perform photosynthesis, such as plants, algae, and cyanobacteria. Photosynthesis produces and maintains the oxygen concentration of the Earth's atmosphere, as well as providing the majority of the energy required for life on the planet.

Nostoc is a photosynthetic cyanobacteria genus of blue-green algae (cyanobacteria). Photosynthesis is carried out by the pigment chlorophyll, which is found in Nostoc. It can also be engaged in nitrogen fixation, making nitrogen accessible to plants in a useful form. These nitrogen fixers are not symbiotic. As a result, they do two tasks at the same time.

Note: Most of the time, oxygen is discharged as a waste product. Photoautotrophs are creatures that perform photosynthesis, such as plants, algae, and cyanobacteria. Photosynthesis produces and maintains the oxygen concentration of the Earth's atmosphere, as well as providing the majority of the energy required for life on the planet.