Which function do the stomata perform in photosynthesis
Which step in photosynthesis does not need light?
Which function do the stomata perform in photosynthesis?
Which step in photosynthesis does not need light?(
A scientist performs an experiment by placing petroleum jelly on plant leaves, which blocks the leaves’ stomata. Which result would the scientist observe?
How many carbon atoms combine in the photosynthesis reaction?
these are not answers the are the thing i need help with
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Stomata perform the function of gas exchange in photosynthesis. They are small openings or pores found on the surface of plant leaves, stems, and other plant organs. The main gases involved in photosynthesis are carbon dioxide (CO2) and oxygen (O2). Stomata allow the entry of CO2 into the leaf for photosynthesis and the release of O2, which is a byproduct of photosynthesis, out of the leaf.
To get a more detailed explanation of the function of stomata in photosynthesis, you can follow these steps:
1. Step 1: Understand what photosynthesis is: Photosynthesis is the process by which plants, algae, and some bacteria convert sunlight, water, and carbon dioxide into glucose (a type of sugar) and oxygen. It is the primary way in which energy is captured and stored in plants.
2. Step 2: Learn about the role of stomata in gas exchange: Stomata are composed of two specialized cells known as guard cells. These guard cells control the opening and closing of stomata. When the guard cells are open, CO2 can enter the leaf through the stomata. This is necessary for photosynthesis, as CO2 is a crucial raw material for the process.
3. Step 3: Understand the process of photosynthesis: During photosynthesis, CO2 is used, along with water and sunlight, to produce glucose and oxygen. The CO2 enters the leaf through the stomata, and the chlorophyll pigments in the chloroplasts of plant cells capture the energy from sunlight. This energy is then used to convert CO2 and water into glucose and oxygen.
4. Step 4: Recognize the role of the oxygen produced: As photosynthesis occurs, oxygen is released as a byproduct. Some of this oxygen is used by the plant for its own respiration, while the rest is released into the air through the stomata. The release of oxygen is crucial for the maintenance of oxygen levels in the atmosphere.
By following these steps, you can understand how stomata perform the function of gas exchange in photosynthesis. They allow the entry of CO2, which is needed for photosynthesis, and the release of oxygen, which is a byproduct of the process.
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absorbing water