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When was Nectar in a Sieve created?
"Nectar in a Sieve" was written by Kamala Markandaya and first published in 1954.
What is a sieve phloem?
Sieve phloem is a specialized tissue in plants that is responsible for transporting organic nutrients such as sugars from the leaves to other parts of the plant. It is made up of sieve tube elements and companion cells, which work together to facilitate the flow of nutrients through the plant.
Where is the sieve tube located?
Sieve tubes are located in the phloem tissue of vascular plants.
How is a sieve tube adapted to its job?
The end walls of the sieve tubes are perforated and these perforated end walls are called sieve plates. Pores in the sieve plates offer less resistance to flow of liquid.Little cytoplasm in cells = only forms a thin layer lining the inside of the wall of the cell.cells of the sieve tube are living,thus facilitating translocation.sieve plates allow the phloem to seal itself rapidly if it is cut,since it can clot due to callose as a carbohydratesieve plates act as supporting elements thus preventing the phloem from collapsing. .
What is the structure of the Phloem?
Phloem is composed of sieve elements and companion cells. Each sieve element has a companion cell that provides ATP and other necessary support to the sieve element. In addition to this there are sieve plates that separate sieve cells.
How does a sieve colander demonstrate the property of selective permeability?
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How does a sieve or colander demonstrate the property of selective permeability?
A sieve or colander demonstrates selective permeability by allowing smaller particles, like water or liquid, to pass through while blocking larger particles, like solids. This property is based on the size of the holes or pores in the sieve or colander, which determine what can pass through and what gets caught.
What is the permeability of No. 8 gravel No. 67 limstone No. 8 limestone No. 57 stone and limestone sand?
The gravels will be very fast. The permability of the sand will depend on how clean it is. As more material passes the No. 200 sieve, permeability will rapidly decrease. At 10 to 15 percent, ponding will easily occur.
Who made the sieve?
Forrest Sieve
What is sentence of sieve?
You can sift flour using a sieve.
What does sieve meen?
A sieve is a very fine screen used to filter, or sieve, solids out of liquids.
What is the difference between a wet sieve and a dry sieve analysis?
A wet sieve analysis involves using water to wash finer particles through the sieve, while a dry sieve analysis does not involve any added moisture and relies on natural particle movement through the sieve openings. Wet sieve analysis is typically used for cohesive materials, while dry sieve analysis is more commonly used for non-cohesive materials.
What the conclusion the sieve analysis?
the importance of sieve analysis
What is 3 to 4 sieve green bean mean?
what is bigger a 3 sieve or 4 sieve green bean
What is the difference between wet and dry sieve analysis?
wet sieve analysis is wetdry sieve analysis is dry
What is the noun form of sieve?
The word sieve is a noun as well as a verb (sieve, sieves, sieving, sieved); example uses: Noun: The sieve to strain the spaghetti is in that cupboard. Verb: I don't sieve the mashed potatoes, I like them a bit lumpy.
What is the abstract noun for sieve?
The abstract noun for "sieve" is sieving.
