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Biology

WCHS Biology Chapter 19

WordDefinition
Protozoan unicellular, heterotrophic, animal-like protist
Alga photosynthetic, plantlike, autotrophic protists
Pseudopodia in protozoans, cytoplasm-containing extensions of the plasma membrane; aid in locomotion and feeding
Asexual Reproduction type of reproduction where one parent produces one or more identical offspring with identical traits
Flagellate protists that have one or more flagalla
Ciliate group of protozoans pf the phylum Ciliophora that have a covering of cilia that aids in locomotion
Sporozoan group of parasitic protozoans of the phylum Sporozoa that reproduce by spore production
Spore type of haploid reproductive cell with a hard outer coat that forms a new organism without the fusion of gametes
Thallus body structure produced by some plants and some other organisms that lacks roots, stems, and leaves
Colony group of unicellular or multicellular organisms that live together in a close association
Fragmentation type of asexual reproduction in algae where an individual breaks into pieces and each piece grows into a new individual
Alternation of Generations type of life cycle found in some algae, fungi, and all plants where an organism alternates between a haploid (n) gametophyte generation and a diploid (2n) sporophyte generation
Gametophyte haploid form of an organism in alternation of generations that produces gametes
Sporophyte in algae and plants, the diploid (2n) form of an organism in alternation of generations that produces spores
Plasmodium in plasmodial slime molds, the mass of cytoplasm that contains many diploid nuclei but no cell walls or membranes
Created by: dmoudy
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