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Stack #1692457

Chapter 19 Vocab

QuestionAnswer
Protozoan Heterotrophic, unicellular, animal-like protist
Microsporidium Microscopic prtozoan parasite that infects insects and other organisms, causing disease
Pellicle Membrane layer that encloses a paramecium and some other protists
Trichocyst elongated, clindrical stucture that can discharge a spinlike structure that may function in defense, as an anchoring device, or to capture prey
Contractile Vacuole Organelle that collects excess water in the cytoplasm and expels in from the cell
Pseudopod Temporary cytoplasmic extension that sarcodines use for feeding and movement
Test Hard, porous, shell-like covering of an amoeba
Bioluminescent able to emit light
Colony Group of cells or organisms that join together, forming a close association
Alternation of Generations reproductive life cycle that alternates between a diploid sprophyte generation and a haploid gametophyte generation
Plasmodium feeding stage of a slime mold in which it is a mobile cytoplasmic mass with many diploid nuclei but no separate cells
Acrasin Chemical given off by starving amoeba-like cells that serves as a signal to the cells to form a sluglike colony
Created by: brandonyates12
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