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quizlet.com/12855042/exchange-in-plants-flash-cards

Exchange in Plants. STUDY. PLAY. Terms in this set (...) How does carbon dioxide enter the leaf and oxygen leave? Diffusion through the open stomata. CO2 from the air diffuses into the air spaces and into the leaf cells down a concentration gradient.Simultaneously, Oxygen ( from photosynthesis) is removed by diffusion into the surrounding air ...

www.reference.com/science/carbon-dioxide-enter-leaf-4203c6d62fa978ae

The leaf of a plant is protected by a waxy substance called the cuticle. This prevents the air, containing carbon dioxide, from entering the leaf. Since carbon dioxide is one of the primary components that drive photosynthesis, plant leaves adapted and evolved these highly specialized structures to allow the passage of carbon dioxide.

www.answers.com/Q/How_does_carbon_dioxide_enter_a_leaf

Carbon Dioxide enters the leaf through the stomata, which are openings on the underside of the leaf where the exchange of gases occur. Stomata (singular - stoma ) take in carbon dioxide and let ...

wiki.answers.com/Q/How_does_carbon_dioxide_enters_the_leaf_from_the_atmosphere

Carbon dioxide enters the leaf through the stomata, a pore in the leaf, from the atmostphere. share with friends. Share to: Does carbon dioxide enter a leaf through its veins? No. It is absorbed through tiny pores on the surface of the leaf. These are called "stoma". The veins are for moving the tree's sap in the leaves for growth and nourishment.

socratic.org/questions/how-does-the-leaf-get-carbon-dioxide-for-photosynthesis

Carbon dioxide enter the leaf through stomata from the atmosphere. Plants need carbon dioxide for photosynthesis. Carbon dioxide is converted into glucose during dark reaction of photosynthesis. Plants consume oxygen during cellular respiration just like all living organisms and carbon dioxide is released. During day time when photosynthesis is occuring, carbon dioxide produced in respiration ...

photosynthesisimrie.weebly.com/how-does-co2-enter-the-plant.html

Carbon dioxide enters the leaf through stomata. Stomata are tiny little holes that are on the bottom of the leaf. Oxygen leaves the plant during photosynthesis. It leaves because during the light dependent stages, photons of light separate water into oxygen and hydrogen. The oxygen then diffuses out of the plant releasing oxygen into the air.

answers.yahoo.com/question/index?qid=20070731021658AANUKXj

No, Carbon Dioxide does not enter the leaf through the xylem or phloem. Leaves take in Carbon Dioxide from the air and produce oxygen through tiny pores in the leaf known as stoma or (plural) stomata. Stomata is the site of gas exchange. It also enables water vapour to be lost which is directly realted to the process of transpiration.

quizlet.com/4660379/ap-bio-photosynthesis-flash-cards

It prevents carbon dioxide from entering the leaf. In a process called photorespiration, rubisco binds oxygen instead of carbon dioxide. It builds up oxygen from the light reactions in the leaf. All of the above.

www.rsc.org/learn-chemistry/content/filerepository/CMP/00/001/065/Photosynthesis.pdf

carbon dioxide, enter the cells of the leaf, and the products of photosynthesis, glucose and oxygen, leave the leaf. Land plants have evolved specialised structures known as guard cells to allow gases to enter and leave the leaf. Carbon dioxide cannot pass through the protective waxy layer covering the leaf

sciencing.com/carbon-dioxide-absorbed-during-photosynthesis-3196.html

Carbon dioxide is a greenhouse gas. It traps heat in the atmosphere, causing the greenhouse effect that contributes to global warming. According to the U.S. Environmental Protection Agency, U.S. greenhouse gas emissions have been steadily increasing; in 2010, U.S. emissions totaled more than 6 billion metric tons of carbon dioxide equivalent.