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प्रश्न
In hydra the type of reproduction is ___________.
पर्याय
Binary fission
Budding
Multiple fission
None of the above
उत्तर
In hydra the type of reproduction is Budding.
APPEARS IN
संबंधित प्रश्न
Yeast reproduces by _________.
(a) spore formation
(b) multiple fission
(c) fragmentation
(d) budding
…………. is a mode of asexual reproduction.
(a) Cloning
(b) Budding
(c) Pollination
(d) Germination
Explain the term “Regeneration” as used in relation to reproduction of organisms
What happens when a Planaria gets cut into two pieces?
Name the following : Thread like non-reproductive structures present in Rhizopus.
List two advantages of vegetative propagation.
What happens when On maturation sporangia of Rhizopus bursts?
State whether the following statement is true or false :
Spores produced by the bread mould plant are actually its seeds.
Name the natural method by which strawberry plants are propagated.
Fill in the following blank with suitable word :
Rose plants and sugar cane crop are usually grown by the ........... method.
Why do green grass plants spring up in dry fields on their own after the rains?
One of the following organisms does not reproduce by fission. This is :
(a) Amoeba
(b) Leishmania
(c) Planaria
(d) Plasmodium
Multiple fission occurs in one of the following. This is :
(a) bread mould
(b) kala-azar parasite
(c) flatworm
(d) malaria parasite
What is vegetative reproduction?
With the help of suitable diagram, describe Binary fission in plants.
Fill in the blank:
Yeast cells reproduce by ________.
State whether the following statement IS true (T) or false (F):
Asexual reproduction is more common than the sexual reproduction.
Describe the advantages of vegetative reproduction.
What happens when on maturation sporangia burst?
A student after observing a slide showing different stages of binary fission in Amoeba draws the following diagrams. However these diagrams are not in proper sequence:
The correct sequence is:
(A) I, V, IV, III, II
(B) I, III, IV, V, II
(C) I, V, III, IV, II
(D) I, IV, V, III, II
Select the correct statements for the process of budding in yeast:
I. A bud arises from a particular region on a parent body.
II. A parent cell divides into two daughter cells, here the parental identity is lost.
III. Before detaching from the parent body a bud may form another bud.
IV. A bud when detaches from the parent body grows into a new individual.
(A) I, II and III
(B) II, III and IV
(C) III, IV and I
(D) IV, I and II
In which of the following figures is budding not shown?
(A) I
(B) II
(C) III
(D) IV
What is fragmentation in organisms?
Fill in the blanks and rewrite the completed statements:
___________ acid inhibits growth leading to wilting of leaves.
Draw a labelled diagram in proper sequence to show budding in hydra.
Write various advantages of vegetative propagation.
Write four lines on the following: Budding
Name any one plant in which double fertilization was discovered?
Name the three types of asexual reproduction in unicellular organisms.
Distinguish between sexual and asexual reproduction.
Asexual reproduction takes place through budding in ______.
By which of the following egg in female gametophyte is accompanied?
A feature of reproduction that is common to Amoeba, Yeast, and Spirogyra is that ______
The ability of a cell to divide into several cells during reproduction in Plasmodium is called ______
______ do not produce spores.
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.
What is this growth called?
Rajesh observed a patch of greenish black powdery mass on a stale piece of bread.
Name the organism responsible for this and its specific mode of asexual reproduction.
