PG TRB ZOOLOGY ONLINE TEST / QUIZ AS PER LATEST SYLLABUS | Unit I - ANIMAL DIVERSITY AND PHYLOGENY | Adaptive Radiation in Bony fishes.

PG TRB ZOOLOGY ONLINE TEST / QUIZ AS PER LATEST SYLLABUS | Unit I - ANIMAL DIVERSITY AND PHYLOGENY | Adaptive Radiation in Bony fishes. 1. The process by which a single species or a small group of species evolves into several different forms that live in different ways is …

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PG TRB ZOOLOGY ONLINE TEST / QUIZ AS PER LATEST SYLLABUS | Unit I - ANIMAL DIVERSITY AND PHYLOGENY | General characters and classification of fishes. Accessory respiratory organs in fishes.

PG TRB ZOOLOGY ONLINE TEST / QUIZ AS PER LATEST SYLLABUS | Unit I - ANIMAL DIVERSITY AND PHYLOGENY | General characters and classification of fishes. Accessory respiratory organs in fishes. 1. The study of fishes is known as: a. Herpetology b. Ichthyology c. Ornithology d. Mal…

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PG TRB ZOOLOGY ONLINE TEST / QUIZ AS PER LATEST SYLLABUS | Unit I - ANIMAL DIVERSITY AND PHYLOGENY | Origin, Evolution and general characters of Agnatha (Ostracoderms and Cyclostomes). Early Gnathostomes (Placoderms).

PG TRB ZOOLOGY ONLINE TEST / QUIZ AS PER LATEST SYLLABUS | Unit I - ANIMAL DIVERSITY AND PHYLOGENY | Origin, Evolution and general characters of Agnatha (Ostracoderms and Cyclostomes). Early Gnathostomes (Placoderms). 1. Which of the following is an extinct group of jawles…

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PG TRB ZOOLOGY ONLINE TEST / QUIZ AS PER LATEST SYLLABUS | Unit I - ANIMAL DIVERSITY AND PHYLOGENY | Retrogressive metamorphosis.

PG TRB ZOOLOGY ONLINE TEST / QUIZ AS PER LATEST SYLLABUS | Unit I - ANIMAL DIVERSITY AND PHYLOGENY | Retrogressive metamorphosis. 1. Which of the following is the most characteristic feature of retrogressive metamorphosis? a) The larva is simpler than the adult. b) The larva…

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