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Biology NEET - XI: Chapter 3- Plant Kingdom Part 4

Biology29 CardsCreated about 2 months ago

This deck covers key concepts and facts from Chapter 3 of the Biology NEET syllabus, focusing on the Plant Kingdom. It includes questions and answers about pteridophytes, gymnosperms, algae, and more.

Quill worts is the other name for

Isoetes
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Key Terms

Term
Definition
Quill worts is the other name for
Isoetes
Which pteridophyte is known as little club moss?
Selaginella
Which is the tallest pteridophyte?
Alsophile
Who coined the term Ptheridophyta?
Ernst Haeckel
Who coined the term gymnosperm?
Theophrastus
Which fungi is found in the mycorrhiza of Pinus?
Boletus

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TermDefinition
Quill worts is the other name for
Isoetes
Which pteridophyte is known as little club moss?
Selaginella
Which is the tallest pteridophyte?
Alsophile
Who coined the term Ptheridophyta?
Ernst Haeckel
Who coined the term gymnosperm?
Theophrastus
Which fungi is found in the mycorrhiza of Pinus?
Boletus
Stem is unbranched in which gymnosperm?
Cycas
Is cycas monoecious or dioecious?
Dioecious
What type of leaves (simple, pinnate, palmate) are found in cycas?
Pinnate
Small, scaly and brown leaves are present in which gymnosperm?
Ephedra
Which plant has the largest fan shaped leaves?
Gingko biloba
Which plant has the largest ovule, male gamete and egg?
Cycas thouarsii
What is the ploidy of endosperm of gymnosperms?
Haploid
How many tegments does the ovule of gymnosperm has?
1
Which plant is used to make sago?
Cycas revoluta
Tallest angiosperm is
Eucalyptus
Tallest flower is
Amorphophyllous
Which algae has flagellated gametes that are similar in size?
Ulothrix
Which alga has non flagellated gametes that are similar in size?
Spirogyra
Anisogamous reproduction is found in which alga?
Udorina
What is the outer layer of cell wall in green algae made of?
Pectin
What is the leaf like organ found in brown algae called?
Frond
How are the leaf-like appendages arranged in bryophytes?
Leaf like appendages are arranged in two rows in stem like surface.
What does the leafy stage of mosses develop from?
It develops from the secondary protonema as a lateral bud.
What is the difference between the rhizoids of mosses and liverworts?
The rhizoids of liverworts are unicellular, but the rhizoids of mosses are multicellular only.
Which stage of mosses contains sex organs?
Leafy stage
In dicots, floral whorl members are arranged in groups of
Four or five (tertamerous or pentamerous)
In monocots, the floral whorl members are arranged in groups of
Three (trimerous)
Which organisms are included in 'amniotes'?
Reptiles, aves and mammals