Jurassic period of the mesozoic era is characterised by:
Held on 30 Apr 2006 · Verified 9 Jul 2026.
flowering plants and first dinosaurs appear
gymnosperms are dominant plants and first birds appear
radiation of reptiles and origin of mammal like reptiles
dinosaurs become extinct and angiosperms appear
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Sweet potato and potato represent a certain type of evolution. Select the correct combination of terms to explain the evolution.
Which evolutionary phenomenon is depicted by the sketch given in figure? 
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