| Term | Definition |
|
algal bloom |
The rapid growth of a population of algae |
|
algae (alga) |
Plantlike protists |
|
budding |
A form of asexual reproduction in which a new organsim grows out of the body of a parent |
|
cilia |
The hairlike projections on the outside of cells that move in a wavelike manner |
|
contractile vacuole |
The cell structure that collects extra water from the cytoplasm and then expels it from the cell |
|
eutrophication |
The buildup over time of nutrients in freshwater lakes and ponds that leads to an increase in the growth of algae |
|
fruiting body |
The reproductive hypha of a fungus |
|
hypha |
One of many branching threadlike tubes that make up the body of a fungus |
|
lichen |
The combination of a fungus and either an alga or an autotrophic bacterium that live together in a mutualistic relationship |
|
mutualism |
A type of symbiosis in which both partners benefit from living together |
|
protozoan |
An animal-like protist |
|
pseudopod |
A "false foot" or temporary bulge of the cell membrane used for feeding and movement in some protozoans |
|
red tide |
An algal bloom that occurs in salt water |
|
spore |
A tiny cell that is able to grow into a new organism |
|
symbiosis |
A close relationship between two organisms in which at least one of the organisms benefit |