Showing posts with the label Kingdom AnimaliaShow all

Zoology topics

Kingdom Protista. Kingdom Animalia. Phylum Platyhelminthes.  Phylum annelida.  Phylum Mollusca. Phylum Arthropoda.

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An Introduction to Kingdom Animalia

kingdom Animalia. (PART 02) Two subkingdoms,                 1.Sub kingdom Parazoa.                 2.Sub kingdom Eumetazoa. Sub kingdom Parazoa Parazoa lacks definite shape & symmetry. They haven't tissues & organs.  Sub Kingdom Parazoa have 2 phyla,  1.Placozoa  2.Porifera   1.Placozoa     Formed by a …

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An Introduction to Kingdom Animalia

Kingdom Animalia(PART 01) In the world over 10 million animals,5% are  vertebrates , and 95%  invertebrates . Basic features of animal organization 1.Diploid 2.Multicelular 3.Lack cell walls 4.Metameric segmentation 5.Symmetry 6.Cephalizaton 7.Formaton of the body cavity(coelom) Body symmetry-     1.Radial symmetry…

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