What four substances are recycled during photosynthesis and respiration?
I’d come up with an answer but I’m confused...
Part b: What is one component in photosynthesis that is not recycled and must be constantly available?
Thank you.
Since this is not my area of expertise, I searched Google under the key words "photosynthesis " to get these possible sources:
https://www.google.com/search?client=safari&rls=en&ei=WnCiW9CFLIqS0gKm363QCg&q=photosynthesis+process&oq=photosynthesis&gs_l=psy-ab.1.0.0i71l7.0.0..20061...0.0..0.0.0.......0......gws-wiz.iZwBasG0SQc
http://www.hackcollege.com/blog/2011/11/23/infographic-get-more-out-of-google.html
The four substances that are recycled during photosynthesis and respiration are water (H2O), carbon dioxide (CO2), oxygen (O2), and glucose (C6H12O6).
During photosynthesis, plants capture sunlight energy and convert it into glucose while releasing oxygen. The reactants for photosynthesis are water and carbon dioxide, which are taken up by plants. These reactants undergo chemical reactions in the presence of sunlight and chlorophyll, resulting in the production of glucose (used for energy storage) and oxygen (released into the atmosphere). This process is represented by the following equation:
6CO2 + 6H2O + sunlight → C6H12O6 + 6O2
During respiration, living organisms, including both plants and animals, break down glucose in the presence of oxygen to release energy for various biological processes. The reactants for respiration are glucose and oxygen, which are obtained from the breakdown of food and absorbed from the air, respectively. These reactants then undergo a series of chemical reactions within cells, leading to the release of carbon dioxide, water, and energy. This process is represented by the following equation:
C6H12O6 + 6O2 → 6CO2 + 6H2O + energy
For part b of your question, one component in photosynthesis that is not recycled and must be constantly available is sunlight. Sunlight is necessary for photosynthesis to occur as it provides the energy needed to convert water and carbon dioxide into glucose and oxygen. Without sunlight, the process of photosynthesis cannot take place effectively, and plants cannot produce glucose and oxygen.
So, in summary:
- The four substances recycled during photosynthesis and respiration are water, carbon dioxide, oxygen, and glucose.
- One component in photosynthesis that is not recycled and must be constantly available is sunlight.