EASY
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Name a vascular plant that reproduce by spores rather than seeds.

Important Questions on Diversity in Living Organisms

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Science>Biology>Diversity in Living Organisms>Kingdom Plantae
Given figure represents ventral surface of Dryopteris prothallus. In which labelled structures 'X' are

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Science>Biology>Diversity in Living Organisms>Kingdom Plantae

Write a paragraph in your own words about the ornamental plants called ferns.

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Science>Biology>Diversity in Living Organisms>Kingdom Plantae
How are Pteridophytes different from Phanerogams?
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Science>Biology>Diversity in Living Organisms>Kingdom Plantae

Ravi has observed rhizome and circinate leaves in the given specimen. Which specimen he has observed?

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Science>Biology>Diversity in Living Organisms>Kingdom Plantae
Non flowering plants are called cryptogamae.
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Science>Biology>Diversity in Living Organisms>Kingdom Plantae
Why do bryophyta and pteridophyta grow in moist and shady places?
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Science>Biology>Diversity in Living Organisms>Kingdom Plantae
Meiosis in Dryopteris takes place during:
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Science>Biology>Diversity in Living Organisms>Kingdom Plantae

Which among the following has specialised tissue for conduction of water?
(i) Thallophyta    

(ii) Bryophyta     

(iii) Pteridophyta    

(iv) Gymnosperms

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Science>Biology>Diversity in Living Organisms>Kingdom Plantae
Pteridophyta do not have:
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Science>Biology>Diversity in Living Organisms>Kingdom Plantae
The prothallus represents
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Science>Biology>Diversity in Living Organisms>Kingdom Plantae
Which of the following is a characteristic feature of ferns?
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Science>Biology>Diversity in Living Organisms>Kingdom Plantae

Differentiate between:

(a) Pteridophytes and phanerogams

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Science>Biology>Diversity in Living Organisms>Kingdom Plantae
In Dryopteris, meiosis occurs at the time of
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Science>Biology>Diversity in Living Organisms>Kingdom Plantae
Which of the following characteristics does not belong to the ferns?
EASY
Science>Biology>Diversity in Living Organisms>Kingdom Plantae
Pteridophytes do not have:
MEDIUM
Science>Biology>Diversity in Living Organisms>Kingdom Plantae
The plants belonging to the following groups do not have flowers and seeds but have multicellular reproductive organs and vascular system, identify it.
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Science>Biology>Diversity in Living Organisms>Kingdom Plantae
Which of these is not an example of plants belonging to the group pteridophyta?
HARD
Science>Biology>Diversity in Living Organisms>Kingdom Plantae
If pteridophytes had this feature, they would be placed in the same group as gymnosperms. That feature is
EASY
Science>Biology>Diversity in Living Organisms>Kingdom Plantae
Sporangia and spore bearing leaf in fern is called as
MEDIUM
Science>Biology>Diversity in Living Organisms>Kingdom Plantae
Differentiate between cryptogams and phanerogams.