During photosynthesis, plants produce something that humans need for survival. What is it?
Check this diagram.
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they produce oxygen
burger king
During photosynthesis, plants produce oxygen, which is essential for human survival. Oxygen is a byproduct of the chemical reaction that takes place in the chloroplasts of plant cells during photosynthesis.
To understand why plants produce oxygen during photosynthesis, we need to break down the process. Photosynthesis is a complex series of chemical reactions that occur in the presence of sunlight. Plants use sunlight, carbon dioxide, and water to produce glucose (a type of sugar) and oxygen.
Here's a simplified breakdown of the photosynthesis process:
1. Chlorophyll, a green pigment present in the chloroplasts of plant cells, absorbs sunlight.
2. The absorbed sunlight energy is used to convert carbon dioxide (CO2) from the air and water (H2O) from the roots into glucose (C6H12O6) and oxygen (O2).
3. Glucose is used as an energy source by the plant itself for various cellular processes, growth, and reproduction.
4. Oxygen, as a byproduct, is released into the atmosphere during photosynthesis.
This oxygen released by plants plays a crucial role in supporting life on Earth. Humans and many other organisms rely on oxygen for respiration. We inhale oxygen from the air into our lungs, where it enters our bloodstream and is distributed throughout our bodies. Oxygen is essential for the process of cellular respiration, which occurs within our cells and helps produce energy to sustain life. Without oxygen, humans and other animals cannot survive.
In summary, plants produce oxygen during photosynthesis as a byproduct of using sunlight, carbon dioxide, and water to produce glucose. This oxygen is vital for humans and other organisms to breathe and carry out important life processes.