Radience

Protists and Fungi

Science

algal bloom

a rapid increase in the population of algae
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alternation of generation

a life cycle where generations alternate between haploid (n) and diploid (2n)
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ascospore

a spore produced by, or contained in an ascus
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ascus

saclike structures in ascomycete fungi that produce ascospores
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basidiospore

a spore produced in a basidium of a basidiomycete
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basidium

a club-shaped, spore-producing structure in basidiomycetes
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chitin

tough polysaccharide that makes up insect exoskeletons and fungi cell walls
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cilium

short, hair-like projections that help an organism move
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fruiting body

the reproductive structure of a fungus, it produces spores and grows from a mycelium
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fungi

the kingdom of organisms that absorb nutrients from dead matter, like mushrooms or molds
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gametangium

gamete-producing haploid structure of zygomycetes
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hyphae

the threadlike tubes that make up the body of a fungus
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lichen

an organism made up of a fungus and a green alga, in a symbiotic relationship
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mycelium

the mass of branching hyphae of a fungus
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mycorrhiza

a symbiotic relationship where a fungus and a plant’s roots supply each other nutrients
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plasmodium

the feeding stage of a slime mold, its cytoplasm has diploid nuclei but no separate cells
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protist

a unicellular or multicellular organism that is not plant, animal or fungus
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protozoan

a one-celled protist that eats other organisms, like an amoeba
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pseudopod

extension of the cytoplasm that some protists use to move, also called ‘false foot’
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rhizoid

a thin rootlike structure that absorbs nutrients and anchors nonvascular plants
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sporangium

the case in which fungal spores are produced
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spore

a reproductive cell that can grow into a new plant
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stolon

a horizontal stem that produces roots when it touches the ground
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zygospore

a thick-walled spore that contains zygotes, it germinates when conditions are favorable
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