PLANT KINGDOM NEET MCQ
Q131. Dichotomous branching is found in
(1) Liverworts
(2) Pteridophytes
(3) Fern
(4) Funaria
Ans.1
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Q132. The walking fern is so named because
(1) It propagates vegetatively by
its leaf tips
(2) It knows how to walk by itself
(3) Its spores are able to walk
(4) It is dispersed through the agency of walking animals
Ans.1
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Q133. In which of the following would you place the plants having vascular tissue lacking seeds?
(1)Pteridophytes
(2) Gymnosperms
(3) Algae
(4) Bryophytes
Ans.1
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Q134. Which aquatic fern performs nitrogen fixation?
(1)Azolla
(2) Nostoc
(3) Salvia
(4) Salvinia
Ans.1
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Q135. Plants reproducing by spores such as mosses and ferns are grouped under the general term
(1) Cryptogams
(2) Bryophytes
(3) Sporophytes
(4) Thallophytes
Ans.1
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Q136. Which one of the following is a vascular cryptogam?
(1) Cedrus
(2) Equisetum
(3) Ginkgo
(4) Marchantia
Ans.2
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Q137. Heterospory and seed habit
are often exhibited by a plant
possessing
(1) Petiole
(2) Ligule
(3) Bract
(4) Spathe
Ans.2
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Q138. What is common in all the three, Funaria, Dryopteris and Ginkgo?
(1) Independent sporophyte
(2) Presence of archegonia
(3) Well developed vascular tissues
(4) Independent gametophyte
Ans.2
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Q139. In Pinus, the wing of the seed develops from
(1)Ovuliferous scale
(2) Integument
(3) Nucellus
(4) Bract
Ans.1
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Q140. Which one of the following statements about Cycas is incorrect?
(1) It has circinate vernation
(2) Its xylem is mainly composed of xylem vessel
(3) Its roots contain blue-green algae
(4) It does not have a well organized female flower
Ans.2
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