fungi Flashcards
Protist
an organism that belongs to the kingdom protista
Heterotroph
is an organism that eats off of other organism
Eukaryote
an organism consisting of a cell or cells in which the genetic material is DNA in the form of chromosomes contained within a distinct nucleus
Decomposer
especially a soil bacterium, fungus, or invertebrate, that decomposes organic material
Parasite
an organism that lives in or on another organism
Host
a person who receives or entertains other people as guests
Fungi
any of a group of unicellular, multicellular, or syncytial spore-producing organisms feeding on organic matter, including molds, yeast, mushrooms, and toadstools
Spore
a minute, typically one-celled, reproductive unit capable of giving rise to a new individual without sexual fusion, characteristic of lower plants, fungi, and protozoans
Lichen
a simple slow-growing plant that typically forms a low Christlike
Nonvascular plant
lack these particular tissues, many possess simpler tissues that are specialized for internal transport of water
Vascular plant
a plant that is characterized by the presence of conducting tissue
Gymnosperm
a plant that has seeds unprotected by an ovary or fruit
Angiosperm
a plant that has flowers and produces seeds enclosed within a carpel
Photosynthesis
the process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water
Cellular respiration
is what cells do to break up sugars into a form that the cell can use as energy
Transpiration
is the process where plants absorb water through the roots and then give off water vapor through pores in their leaves
Tropism
the turning of all or part of an organism in a particular direction in response to an external stimulus
Gravitropism
is a turning or growth movement by a plant or fungus in response to gravity
Phototropism
the orientation of a plant or other organism in response to light, either toward the source of light
Asexual Reproduction
In this form of reproduction, a single organism or cell makes a copy of itself
Toxoplasmosis
a disease caused by toxoplasmas, transmitted chiefly through undercooked meat, or in soil or cat feces
Malaria
an intermittent and remittent fever caused by a protozoan parasite that invades the red blood cells
Giardia
infection is an intestinal infection marked by abdominal cramps, bloating, nausea and bouts of watery diarrhea