State whether the following is true or false:Carbon dioxide is release...
**False: Carbon dioxide is not released during photosynthesis**
Photosynthesis is the process by which green plants, algae, and some bacteria convert sunlight, carbon dioxide, and water into glucose (a type of sugar) and oxygen. This process occurs in the chloroplasts of plant cells, specifically in the chlorophyll-containing organelles called chloroplasts.
**1. Photosynthesis Overview**
Photosynthesis can be divided into two main stages: the light-dependent reactions and the light-independent reactions (also known as the Calvin cycle). During the light-dependent reactions, light energy is converted into chemical energy in the form of ATP and NADPH. These energy-rich molecules are then used in the light-independent reactions to produce glucose.
**2. Carbon Dioxide Absorption**
During photosynthesis, plants absorb carbon dioxide from the atmosphere through tiny openings called stomata that are mainly found on the undersides of leaves. Carbon dioxide enters the leaves and diffuses into the chloroplasts.
**3. Carbon Dioxide Utilization**
Inside the chloroplasts, carbon dioxide combines with hydrogen ions (H⁺) and electrons from NADPH to form glucose. This process is part of the light-independent reactions, which do not directly require light but rely on the energy stored in ATP and NADPH from the light-dependent reactions.
**4. Oxygen Release**
As a byproduct of photosynthesis, oxygen is released into the atmosphere. This oxygen is primarily derived from the splitting of water molecules during the light-dependent reactions. Water molecules are broken down into hydrogen ions (H⁺), electrons, and oxygen gas (O₂). The released oxygen gas is then released through the stomata into the air.
**Conclusion**
In summary, photosynthesis is the process by which plants convert carbon dioxide and water into glucose and oxygen using light energy. During this process, carbon dioxide is not released but rather absorbed and utilized to produce glucose. Oxygen, on the other hand, is released as a byproduct and released into the atmosphere. Therefore, the statement "Carbon dioxide is released during photosynthesis" is false.
State whether the following is true or false:Carbon dioxide is release...
During photosynthesis carbon dioxide is not released instead it produces oxygen. There are three components required for photosynthesis to take place, they are light energy, water and carbon dioxide. This is then used to produce glucose and oxygen.
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