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Q.

Identify the plants that are dominant during the Jurassic period.


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a

Monocotyledons and arborescent lycopods

b

Angiosperms and bryophytes

c

Ferns, conifers and cycads

d

Sphenopsida and ginkgos 

answer is C.

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Detailed Solution

Concept: About 56 million years ago, the Jurassic Period began. Flowers with documented roots and vascular tissues were in bloom during this time. During this time, the plants evolved a new method of reproduction.
At that time, spore replication was well-known, and the vascular system was primarily utilised to move water and nutrients throughout the plant body. Smaller ferns may have been the predominant undergrowth, and Ginkgo flora was particularly common in the mid- to high-latitude regions. Even if Ginkgos and Czekanowskiales were rare species, podocarps have been particularly popular in the Southern Hemisphere.
Hence, the correct answer is option 3.
 
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