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When celery stalk cells lose water, a process called osmosis occurs, where water molecules move from an area of higher concentration inside the cells to an area of lower concentration outside. This causes the cells to lose turgor pressure, leading to wilting and the limp appearance of the stalk. The loss of water disrupts the structural integrity of the cells, making them less rigid and firm. As a result, the celery loses its crispness and becomes soft.
What else can I help you with?
Why does celery stalks cells go limp when water diffuses out?
Plasmolysis
When a limp piece of celery is placed in pure water the celery becomes crisp and stands upright. Which process explains what happens to the celery?
This process is known as osmosis. The water moves through the celery cells by osmosis, causing them to become turgid and the celery to become crisp and upright.
Which process explains what happens to a limp celery when it is put in pure water?
When limp celery is placed in pure water, it undergoes a process called osmosis. Water moves from an area of higher concentration (the pure water) to an area of lower concentration (the cells of the celery, which have a higher solute concentration). This movement of water into the celery cells causes them to swell, restoring the celery's crispness and firmness. As a result, the celery becomes turgid as the cells fill with water.
Where oxygen diffuses into red blood cells and carbon dioxide diffuses out?
This process occurs in the capillaries of the lungs. Here, oxygen from inhaled air diffuses into red blood cells in exchange for carbon dioxide, which then diffuses out of the red blood cells and is exhaled from the body.
Name the gas that moves in and out of body cells?
Oxygen diffuses into cells. Carbon dioxide diffuses out.
What process takes in oxygen?
The process of respiration takes in oxygen. In this process, oxygen is inhaled into the lungs and diffuses into the bloodstream where it is carried to cells to produce energy.
What is the process where blood picks up oxygen and drops off carbon dioxide called?
When red blood cells pick up oxygen they are said to become oxygenated. The process is oxygenation.
What gas moves into or out of cell diffusion?
Oxygen and carbon dioxide move into and out of cells through diffusion. Oxygen diffuses into cells to be used in cellular respiration, while carbon dioxide diffuses out of cells as a waste product of this process.
What is mean by celery salt?
Saltwater (a hypertonic solution) with the celery cells (a hypotonic solution) causes a concentration gradient where the water from the celery will escape into the hypertonic solution, shrinking the celery in a process known as plasmolysis.
What Oxygen diffuses into blood from the?
Oxygen diffuses into the blood from the alveoli in the lungs during the process of respiration. This occurs due to the difference in oxygen concentration between the alveoli and the blood in the capillaries surrounding them. The oxygen then binds to hemoglobin in red blood cells for transport to tissues and cells throughout the body.
What does oxygen diffuse into?
Oxygen diffuses from any place there is a lot of it to any place where there is less. In the body, it diffuses from the air in the alveoli of the lungs, through the lung and capillary walls and into the blood, where it is taken up by the haemoglobin of the red blood cells. When the bood reaches the body tissues it diffuses out of the blood and into the cells.
What is the type of respiration where oxygen rich blood diffuses the oxygen into tissue cells called?
This type of respiration is called internal respiration. In internal respiration, oxygen diffuses from the bloodstream into the cells of tissues, while carbon dioxide diffuses from the cells into the bloodstream.
