Flashcards in Module 3 Vocabulary Deck (23)
A temporary, foot-like extension of a cell, used for locomotion or engulfing food.
The region of a eukaryotic cell that containing the cells main DNA.
A membrane-bounded "sac" within a cell.
The thin, watery cytoplasm near the plasma membrane.
The dense cytoplasm found in the interior of many cells.
A protozoan that propels itself using a flagellum.
A firm, flexible coating outside the plasma membrane
An organelle containing chlorophyll for photosynthesis.
A pigment necessary for photosynthesis.
A light-sensitive region in certain protozoa.
A close relationship between two or more species where at least one benefits.
A relationship between two or more species where all of them benefit.
A relationship between two organisms of different species where one benefits and the other is neither harmed nor benefited.
A relationship between two organisms of different species where on benefits and the other is harmed.
Harilike projections that extend from the plasma membrane and are used for locomotion.
A reproductive cell with a hard, protective coating.
Tiny organisms that float in the water.
Tiny floating organisms that are either small animals or protozoa.
Tiny floating photosynthetic organisms, primarily algae.
The body of a plant-like organism that is not divided into leaves, roots, and stems.
A substance (made of sugars) that is common in the cell walls of many organisms.
A special structure used by an organism to anchor itself.