EASY
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Hydra reproduces by the Budding process.

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Important Questions on Reproduction in Organisms

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Why do internodal segments of sugarcane fail to propagate vegetatively even with they are in contact with damp soil?
MEDIUM
Chrysanthemum differs from Jasmine in the given aspects when they give rise to new offsprings in the vegetative propagation process.
I) Lateral branches arise from the basal and underground part of the main stem
II) Branches bent and grow downwards
III) Branches grow obliquely upwards
IV) Lateral branches arise from the base of the main axis and are aerial
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Which group of lichens do NOT produce spores?
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Which one of the following is NOT a vegetative propagule in angiosperms?
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Mention the asexual reproductive structures of the following:

Sponges

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Identify the asexual reproductive structure M'' in the following diagram:

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Match the following

  List-I   List-II
(A) Longitudinal binary fission (I) Paramoecium
(B) Transverse binary fission (II) Amoeba
(C) Sporogony (III) Pleurobrachia
(D) Sporulation (IV) Plasmodium
    (V) Euglena
MEDIUM
What is layering? What are the different types of layering?
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Asexual reproductive structure like gemmules is observed in _____.
MEDIUM

Name the following:

The types of asexual reproduction seen in Planaria.

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Which one of the following does NOT represent asexual reproduction?
MEDIUM

Statement (S): Planaria possesses high degree of regeneration capacity.

Reason (R):  Planaria exhibits 'polyembryony'.

The correct answer is

MEDIUM
In an experiment, five female Turkey birds were kept isolated in a cage without any male Turkey bird to avoid mating. Inspite of this, three more Turkey bird offspring were born. Give reason.
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In the given options, which one cannot propagate by vegetative means?
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Name various vegetative propagules in plants.
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Vegetative propagation by bulbils is found in
MEDIUM
Which of the following pairs is not correctly matched with respect to their mode of reproduction?
HARD

Which structure is formed from the “A” part of the given diagram?

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EASY

Which of the following is not a defining feature of all living organisms?