Match the feature or description with the type of animal v Cells divide asymmetrically and not within the plane of division A. Protostome B. Duetrostomes v All cells have a predetermined fate during development v Anus forms from the blastopore v Coelom formed by the spreading of mesodermal cells v At the 8 cell stage, cells are stacked directly on top of one another v Possess stem cells that are totipotent v Coelom is formed from the folding of tissue within the Archenteron. v Some members utilize hemolymph v First opening of the digestive tract is a mouth v Some possess a closed circulatory system

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A:

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A:

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A: Animals are the multicellular, eukaryotic organisms belonging to the biological kingdom, Animalia.

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Dissection

Dissection is the process of cutting up the tissue of a dead or live animal or plant, to do anatomical studies and surgical treatments. The purpose of dissection is to learn more about the overall structure of organs and organ systems and thereby understand the physiology of the organism.