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What allows air and water into a leaf?
Stomata
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 three things does a leaf need to create energy?
carbon dioxide, water and sunlight carbon dioxide, water and sunlight
How does water and CO2 for photosynthesis enter a leaf?
Water enters a leaf through the roots and travels through the stem to reach the leaves. Carbon dioxide enters a leaf through tiny pores called stomata on the underside of the leaf. Once inside the leaf, both water and carbon dioxide are used in the process of photosynthesis to produce glucose and oxygen.
How does most carbon dioxide reach the photosynthesising cells of a green leaf?
Carbon dioxide enters the leaf through small pores called stomata located primarily on the underside of the leaf. Once inside the leaf, carbon dioxide diffuses into the cells containing chloroplasts, where photosynthesis occurs. This process allows the plant to convert carbon dioxide into sugars using light energy.
What is the function of a stoma on a leaf?
A stoma on a leaf allows for the exchange of gases, such as oxygen and carbon dioxide, during photosynthesis and respiration. It also helps regulate water loss through transpiration.
What allows air and water into a leaf?
Stomata
How do carbon dioxide oxygen and water pass into and out of a leaf?
Carbon dioxide enters the leaf through small openings called stomata. Inside the leaf, carbon dioxide is used in photosynthesis to produce oxygen and glucose. Oxygen and excess water exit the leaf through the stomata as byproducts of photosynthesis and transpiration, respectively.
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 three things does a leaf need to create energy?
carbon dioxide, water and sunlight carbon dioxide, water and sunlight
What allows water vapor into and out of a leaf?
Water vapor enters and exits a leaf through small openings called stomata, which are located on the surface of the leaf. When the stomata are open, water vapor can diffuse in and out of the leaf, allowing for gas exchange and regulating the leaf's internal water content.
What is a single pore on the underside of a leaf?
A stomata, which allows for the exchange of oxygen to exit and carbon dioxide to enter.
How does water and CO2 for photosynthesis enter a leaf?
Water enters a leaf through the roots and travels through the stem to reach the leaves. Carbon dioxide enters a leaf through tiny pores called stomata on the underside of the leaf. Once inside the leaf, both water and carbon dioxide are used in the process of photosynthesis to produce glucose and oxygen.
How does most carbon dioxide reach the photosynthesising cells of a green leaf?
Carbon dioxide enters the leaf through small pores called stomata located primarily on the underside of the leaf. Once inside the leaf, carbon dioxide diffuses into the cells containing chloroplasts, where photosynthesis occurs. This process allows the plant to convert carbon dioxide into sugars using light energy.
What substances have to be present in a leaf for photosynthesis?
For photosynthesis to occur in a leaf, three key substances need to be present: sunlight, water, and carbon dioxide. Sunlight provides the energy needed for the process, water is absorbed from the soil and transported to the leaf through the plant's vascular system, and carbon dioxide is taken in from the air through tiny pores called stomata on the leaf surface.
What is the common function of the leaf and the chloroplast?
Leaf, which contains chloroplast, do the synthesis of glucose from the water, carbon dioxide and sun light.
Contrast the manner in which water reaches the inside of a leaf with the manner in which carbon dioxide reaches the inside of a leaf?
It depends on the plant. If you're talking about, say, a tree, the water is carried up from the soil. That's why you water a houseplant. Carbon dioxide enters through holes in the bottom of the leaf called stomata.
