0
During photosynthesis, leaves primarily produce oxygen as a byproduct when they convert carbon dioxide and water into glucose using sunlight. Oxygen is released through tiny openings in the leaves called stomata. While leaves do consume some oxygen during cellular respiration, this process occurs mostly at night or in low-light conditions, meaning that the overall effect during the day is a net release of oxygen. Thus, leaves primarily release oxygen into the atmosphere while photosynthesizing.
What else can I help you with?
What is a gas that moves out of a green leaf during photosynthesis?
Oxygen is the gas released during the process of photosynthesis.
Why does a leaf remove oxygen when submerged in water?
I think you have misunderstood something. If a leaf is under water, it will still photosynthesise and produce oxygen as long as there is sufficient light. If there is no light it will just respire, consuming oxygen, whether or not it is in water.
What substances pass through a leafs stomata?
Water vapor, oxygen, and carbon dioxide pass through a leaf's stomata. Water vapor exits the leaf during transpiration, while carbon dioxide enters the leaf for photosynthesis. Oxygen is a byproduct of photosynthesis and is released from the leaf.
Do any leaf disk float in the dark treatment during photosynthesis?
In a dark treatment, leaf disks do not float because photosynthesis cannot occur without light. During photosynthesis, chlorophyll in the leaf disks captures light energy, producing oxygen and causing the disks to become buoyant. In the absence of light, the disks do not produce oxygen, leading to them remaining submerged. Thus, leaf disks will not float in the dark treatment.
What is the net movement of gases into anf out of a leaf during daytime?
During the daytime, there is a net movement of carbon dioxide into the leaf for photosynthesis, while oxygen and water vapor are released as byproducts of photosynthesis and respiration. This exchange of gases is facilitated by small openings on the leaf surface called stomata.
How does a leaf remove oxygen?
A leaf does not remove oxygen; rather, it produces oxygen through the process of photosynthesis. During photosynthesis, plants use carbon dioxide and water to create oxygen and glucose, which is a form of stored energy.
What is a gas that moves out of a green leaf during photosynthesis?
Oxygen is the gas released during the process of photosynthesis.
Which substances is used to remove chlorophyll from a green leaf during photosynthesis?
Alcohol, such as ethanol or methanol, is commonly used to remove chlorophyll from a green leaf during photosynthesis. This process is known as leaf decolorization or leaf destarching.
What exits the leaf during photosynthesis?
Oxygen is given off during photosynthesis.It is during the aerobic cellular respiration of the leaf cells that carbon dioxide is given off.
Why does a leaf remove oxygen when submerged in water?
I think you have misunderstood something. If a leaf is under water, it will still photosynthesise and produce oxygen as long as there is sufficient light. If there is no light it will just respire, consuming oxygen, whether or not it is in water.
Why does oxygen leave the leaf during photosynthesis?
So animals can take it in and produce more CO2
What does a leaf give out?
A leaf gives out oxygen through a process called photosynthesis. During photosynthesis, plants use sunlight to convert carbon dioxide and water into glucose and oxygen.
What substances pass through a leafs stomata?
Water vapor, oxygen, and carbon dioxide pass through a leaf's stomata. Water vapor exits the leaf during transpiration, while carbon dioxide enters the leaf for photosynthesis. Oxygen is a byproduct of photosynthesis and is released from the leaf.
What goes out of the leaf's stem during photosynthesis?
Oxygen gas is given out. It is produced by breaking down of water.
Do any leaf disk float in the dark treatment during photosynthesis?
In a dark treatment, leaf disks do not float because photosynthesis cannot occur without light. During photosynthesis, chlorophyll in the leaf disks captures light energy, producing oxygen and causing the disks to become buoyant. In the absence of light, the disks do not produce oxygen, leading to them remaining submerged. Thus, leaf disks will not float in the dark treatment.
From where does the oxygen liberated in photosynthesis come?
The oxygen liberated in photosynthesis comes from water molecules. During the light-dependent reactions of photosynthesis, water molecules are split into oxygen, protons, and electrons. The oxygen is released as a byproduct.
What is the role of stomata on a leaf in the process of photosynthesis?
Stomata are tiny openings on the surface of a leaf that allow for the exchange of gases, such as carbon dioxide and oxygen, during photosynthesis. They regulate the intake of carbon dioxide needed for photosynthesis and the release of oxygen produced as a byproduct. This process helps plants to produce energy and food through photosynthesis.
