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प्रश्न
Draw labelled diagrams to illustrate budding in Hydra.
Explain budding in hydra with the help of labelled diagrams only.
उत्तर १
Budding:-
It involves the formation of a new individual from a protrusion called bud. It is very common in plants, yeasts and lower-level animals such as Hydra.
In Hydra, the cells divide rapidly at a specific site and develop as an outgrowth called bud. These buds, while attached to the parent body, develop into small individuals. When this individual becomes large enough, it detaches itself from the parent body to exist as an independent individual.
उत्तर २
Budding in Hydra:-
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संबंधित प्रश्न
Study the following diagrams showing various stages of binary fission in Amoeba:
The correct sequence of these diagrams should be:
(A) I, IV, III, II, V
(B) I, III, IV, II, V
(C) I, II, IV, III, V
(D) I, II, III, IV, V
Fill in the following blank with suitable word :
Vegetative reproduction of potato plants is done by using ............
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Put a tick mark (✓) against the correct alternative in the following statement
Grafting is a method of:
Fill in the blank:
Binary fission produces cells of ________ size.
Name the hormone produced by unfertilised ovary responsible for enlargement of ovary into fruit.
Define.
Vegetative propagation
Can you consider cell division as a type of reproduction in unicellular organism? Give one reason.
When you keep food items like bread and fruits outside for a long time, especially during the rainy season, you will observe a cottony growth on them.
How does the growth take place?
