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Why are contractile vacuoles more likely found in fresh water organisms than in salt water organisms?
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∙ 11y ago
Well According To The Scientific Theory The Scientist Are Figuring It Out. The Answer Will Be Shown In October 31, 2015. HALLOWEEN. BOO!
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∙ 11y ago
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Are contractile vacuoles found in animal or plant cells?
Contractile vacuoles are found in plant cells.
What can Contractile proteins are found in?
Contractile proteins are found in what?
Contractile vacuoles are found in the eukaryotic cells of some?
my butt
What organelle is found in paramecia cells but not plant cells?
Centriole, lysosomes, and cilia.
What is the contractile vacuoles physiological function in cells?
They are found in aquatic protists.They remove excess water.
What is the function of the contractible vacuole in the Euglena?
Contractile vacuoles are found in aquatic protists.They remove excess water.
Organelles that collect excess water inside the cell and force water out are called?
The organelles that collect excess water inside the cell and force it out are called contractile vacuoles. It is primarily involved in osmoregulation and is usually found in protists and unicellular algae.
What type of organisms have cells with very large vacuoles?
A contractile vacuole is a type of vacuole involved in osmoregulation. It pumps excess water out of a cell and is found prominently in freshwater protists. In a Paramecium, a common freshwater protist, the vacuole is surrounded by several canals, which absorb water by osmosis from the cytoplasm. After the canals fill with water, the water is pumped into the vacuole. When the vacuole is full, it expels the water through a pore in the cytoplasm which can be opened and closed. This pore has, in some forms of paramecium, disappeared entirely when in use, leading to the idea of a "second cell" in paramecium. Other protists, such as Amoeba, have contractile vacuoles that move to the surface of the cell when full and undergo exocytosis. The contractile vacuole basically stores the extra water, in cells (mostly ciliates) in itself, so if there's a change in environment, a drought for example, the contractile vacuole can release more water into the cell. But if there's a flood, this vacuole will suck a lot of excess water out.
What is economic importance of opalina?
Opalina is a genus of parasitic heterokonts found in the intestines if frogs and toads. They lack mouths and contractile vacuoles. They are found in the intestinal tracks of amphibians .
What is the function of a contractile vacuole in some single -celled organisms?
Vacuoles can store many types of molecules, in particular essential substances that are potentially harmful if present in bulk in the cytoplasm The contractile vacuole stores excess water that enters into it and expels it out after a stage
How does euglena dispose of wastes?
Beluga whales gets rid of its metabolic wastes through contractile vacuoles. The food is ingested into the body to form a food vacuoles. The food vacuole travels along the body where the required nutrients are absorbed. The remaining waste travels out of the body by means of a contractile vacuole.
Contractile proteins are found in what?
Muscles
