Advertisements
Advertisements
प्रश्न
What is a contractile vacoule? State its function in amoeba.
उत्तर
Excess of water from the body of the amoeba is collected in the contractile vacuole. Ammonia is soluble in water. Hence, sometimes ammonia is expelled out along with the water from the contractile vacuole.
Function: The contractile vacuole expands when there is water in it and shrinks when the water is released into the surrounding.
APPEARS IN
संबंधित प्रश्न
How would you choose between two characteristics to be used for developing a hierarchy in classification?
List out Jive uses each of bacteria and fungi in our lives.
Select the most appropriate answer.
Biennials complete their life cycle in
What is hierarchy of categories? Describe the same.
How is the classification of living organisms important?
On what facts was the five kingdom system of classification based?
What are the important characteristics of kingdom Animalia? Name a few examples from this kingdom
Write true (T) or false (F)
Whittaker proposed five kingdom classification.
Five kingdom classification of living organisms is given by ______.
In the five kingdom system of Whittaker, how many kingdoms are eukaryotes?
