3. The primary function of photosynthesis is to convert the energy from the sun into chemical energy for food. It is also important in the making of food; hydrogen atoms found in water make up part of the glucose molecules that plants use as nourishment. The water needed for photosynthesis is absorbed through the roots and transported through tubes to the leaf. Chlorophyll is the most widely recognized molecule used to collect light for photosynthesis, but it's not the only pigment that serves this function.

Photosynthesis, the process by which green plants and certain other organisms transform light energy into chemical energy. The function of light in photosynthesis is to give energy to the leaf so it can produce oxygen, water, and glucose Define photosynthesis and write the general chemical equation for photosynthesis. The role of water in photosynthesis is to supply electrons for the light reactions. Chlorophyll is a pigment found in the chloroplasts of plants that absorbs the wavelengths of light required to convert water and carbon dioxide into chemical energy during photosynthesis. Distinguish between photoautotrophs and chemoautotrophs. Energy.

Answer to: What is the function of water in cellular respiration and photosynthesis?

Photosynthesis occurs in two stages, both of which require water.

Photosynthesis converts water and carbon dioxide into sugar and oxygen using sunlight as the catalyst. 4. Plant - Plant - Photosynthesis: The autotrophic mode of nutrition of plants, is derived from oxygenic photosynthesis. Location . Function of ATP in Photosynthesis In photosynthesis, ATP is synthesized from the thylakoid membrane (sites of the photochemical reactions of photosynthesis) of chloroplast cells of plants.

(Some bacteria are nonoxygenic photosynthesizers, utilizing hydrogen sulfide, H2S, rather than water.) 5. The role of H2O, or water, in photosynthesis, is essential to ATP, which is the energy process that drives photosynthesis. … Specialized plant cells called chloroplasts, which contain the green pigment chlorophyll, facilitate the photosynthetic process. The photon particles from the sunlight excite the chloroplast thylakoid membrane, which in turn converts this excitation into ATP’s chemical energy.

Some anthocyanins function in conjunction with chlorophyll, while others absorb light independently or at a different point of an organism's life cycle. Distinguish between the site of photosynthesis in prokaryotic cells and in eukaryotic cells. During photosynthesis in green plants, light energy is captured and used to convert water, carbon dioxide, and minerals into oxygen and energy-rich organic compounds. State which organisms undergo photosynthesis. Dependent Variable . The leaf disks placed in the water solution with sodium bicarbonate will float to the top faster and in a higher quantity because the sodium bicarbonate will serve as a source of carbon dioxide for photosynthesis. 2. Independent Variable. Molecules of chlorophyll are arranged around the photosystems embedded in the chloroplasts' thylakoid membranes. 6. The roots have a type of cell called a root hair cell. Chlorophyll belongs to a larger class of molecules called anthocyanins. Energy-rich organic compounds are synthesized from low-energy atmospheric CO2, using the energy of absorbed sunlight.

Photosynthesis lab.