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diffusion: - the movement of molecules from high to low concentrations.
carbon dioxide is in higher concentration outside the leaf than inside so it DIFFUSES into the leaf THROUGH THE STOMATA and moves through the air spaces diffusing into the mesophyll cells for photosynthesis.
Photosynthesizing cells obtain carbon dioxide from the air around them through small pores called stomata found on their leaves. These stomata allow for the diffusion of carbon dioxide into the cells where it is used in the process of photosynthesis to produce glucose and oxygen.
Obtaining of CO2 is not a problem for plant cells because it is produced by all plant cells during respiration .this is used by plant cells .Secondly plant absorb CO2 from atmosphere by their stomata .Aquatic plants absorb dissolved CO2 from water by diffusion . They also get CO2 from dissolved carbonates and bicarbonates .
The Cells Which Need CO2 Are Mesophyll Cells Inside The Leaf. The CO2 Can Get Into The Leaf Through Stomata Behind Each Stoma Is Ain Air Space Which Connects Up To Other Air Space Between The Spongy Cells. The CO@ Can Therefore Diffuse To All The Cells In the Leaf.
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Do animal cells use carbon dioxide?
Yes, animal cells produce carbon dioxide as a byproduct of cellular respiration. This carbon dioxide is then released into the bloodstream and transported to the lungs to be exhaled out of the body.
What of these is a waste product of cells blood water oxygen or carbon dioxide?
Carbon dioxide is a waste product of cells produced during cellular respiration as cells break down nutrients to create energy. It is then transported in the blood to the lungs where it is exhaled from the body.
What waste product is picked up from cells by blood?
Carbon dioxide is the waste product from cells that is picked up by blood. The blood carries the carbon dioxide to the lungs where it is exhaled out of the body.
Exchange of carbon dioxide and oxygen by cells is part of?
Exchange of carbon dioxide and oxygen by cells is part of the respiratory system where oxygen is taken in and carbon dioxide is eliminated. This process occurs through diffusion in the alveoli of the lungs and capillaries surrounding body tissues, allowing cells to receive oxygen for cellular respiration and release carbon dioxide as waste.
What systems are most responsible for providing cells with oxygen and removing the carbon dioxide.?
The respiratory system is primarily responsible for providing cells with oxygen and removing carbon dioxide. Oxygen is taken in through the lungs and transported by red blood cells to cells throughout the body, while carbon dioxide is released from cells, carried back to the lungs, and exhaled.
What leaves contains uses light to change carbon dioxide and water into glucose?
The msophyll cells (Palisade and Spongy) as they contain the photosynthesising pigment, chlorophyll.
Where do red blood cells obtain carbon dioxide?
from the lungs
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.
Do cells use carbon dioxide?
No. Animal cells use Oxygen and give off carbon dioxide as a waste product. Plant cells use carbon dioxide and give off oxygen.
Do animal cells use carbon dioxide?
Yes, animal cells produce carbon dioxide as a byproduct of cellular respiration. This carbon dioxide is then released into the bloodstream and transported to the lungs to be exhaled out of the body.
If carbon dioxide is not present what happens to cellular respiration?
Without carbon dioxide, cellular respiration cannot be completed. Carbon dioxide is one of the waste products of cellular respiration, and its production is essential to allow the metabolic process to continue efficiently. If there is no carbon dioxide, the cells will not be able to fully carry out cellular respiration and obtain the energy they need.
Do you need carbon dioxide in cells to survive?
No, cells do not need carbon dioxide to survive. In fact, excessive carbon dioxide can be harmful and toxic to cells. Cells require oxygen for respiration, which is essential for producing energy.
How water and carbon dioxide are removed from cells?
Carbon dioxide is a product of cellular respiration.
What of these is a waste product of cells blood water oxygen or carbon dioxide?
Carbon dioxide is a waste product of cells produced during cellular respiration as cells break down nutrients to create energy. It is then transported in the blood to the lungs where it is exhaled from the body.
What carries carbon dioxide wastes away from the cells of the body?
Carbon dioxide wastes are carried away from cells by the bloodstream, specifically by red blood cells. These cells transport carbon dioxide back to the lungs where it can be exhaled from the body.
What produes carbon dioxide?
Humans and animals produce carbon dioxide (CO2). They breath in oxygen, and in the mitochondria of cells, it creates carbon dioxide.
Where does carbon dioxide come from in respiration and how do they get to the cells?
Carbon dioxide is produced as a waste product of cellular respiration in cells. During respiration, cells break down glucose and other nutrients to produce energy, releasing carbon dioxide as a byproduct. Carbon dioxide is then transported in the blood from the cells to the lungs, where it is exhaled from the body.
