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157. Jawless fishes probably evolved around (1) 500 MYA (3) 2 MYA (2) 350 MYA (4) 200 MYA MYA. 158. Identify the correct statements
157. Jawless fishes probably evolved around (1) 500 MYA (3) 2 MYA (2) 350 MYA (4) 200 MYA MYA. 158. Identify the correct statements with respect to brief account of evolution. (1) Icthyosaurs = 200 mya (2) T. rex = Herbivorous (3) Invertebrata = 500 bya (4) Dinosaurs = extincted 165 mya 159. Among the following example, how many are the examples of Analogous organs? Flippers of Penguine and Dolphin, Sweet Potato and Potato, Eye of Octopus and Mammals, Vertebrate Hearts, Vertebrate Brains (1) 4 (2) 2 (3) 3 (4) 5 160. The figure given below is an example of: Sugar glider Marsupial mole Koola Bandicoot Tania wolf Tiger cat Banded anteater AUSTRALIA Marsupial r Wombat (1) Adaptive radiation (2) Convergent evolution (3) Parallel evolution (4) Biological evolution
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Q157 answer option 1 500 mya Description Jawless fishes also known as Agnatha are a group of primitive fish characterized by their lack of true jaws They are considered some of the most ancient verteb...Get Instant Access to Expert-Tailored Solutions
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