Oxygen is given off during photosynthesis.
It is during the aerobic cellular respiration of the leaf cells that carbon dioxide is given off.
Oxygen and carbon dioxide diffuse in and out of a leaf through small openings called stomata. During photosynthesis, carbon dioxide enters the leaf through the stomata and oxygen exits. In the process of respiration, oxygen enters the leaf and carbon dioxide exits. This exchange of gases occurs through diffusion, where molecules move from areas of high concentration to areas of low concentration.
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.
stomata
The leaf first takes in Carbon Dioxide, or CO2, into it's self through the bottom of the leaf. It uses the CO2 and makes sugars out of it, water, and sunlight. This reaction makes a byproduct, Oxygen, that the leaf lets out, which we use to breathe.
Carbon dioxide is a by-product of oxidative metabolism whereby sugars are broken down and their carbon molecules are transformed to C02 with the 02 coming from inhaled oxygen. Carbon dioxide leaves the body by diffusing from the tissue into the blood then leaving the body through the lungs.
The stomata are areas on the underside of a leaf from which oxygen from photosynthesis exits, and carbon dioxide enters for photosynthesis.
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.
Oxygen and carbon dioxide diffuse in and out of a leaf through small openings called stomata. During photosynthesis, carbon dioxide enters the leaf through the stomata and oxygen exits. In the process of respiration, oxygen enters the leaf and carbon dioxide exits. This exchange of gases occurs through diffusion, where molecules move from areas of high concentration to areas of low concentration.
Oxygen is the gas released during the process of photosynthesis.
in the leaf
Carbon dioxide and oxygen enter and leave the plant through the stomata, on the underside of leaves.
carbon dioxide
chorophyll
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.
stomata
The leaf first takes in Carbon Dioxide, or CO2, into it's self through the bottom of the leaf. It uses the CO2 and makes sugars out of it, water, and sunlight. This reaction makes a byproduct, Oxygen, that the leaf lets out, which we use to breathe.
Carbon dioxide (CO2) is the molecule that enters a leaf from the atmosphere during photosynthesis.