protist fungi and plants Flashcards
an organism that belongs to the kingdom protista
protist
an organism that gets food by eating other organisms or their byproducts and that cannot make organic compounds from inorganic materials
heterotroph
an organism that feeds on an organism of another species (the host) and that usually harms the host; the host never benefits from the presence of the parasite
parasite
an organism form which a parasite takes food or shelter
host
an organism, especially a soil bacterium, fungus, or invertebrate, that decomposes organic material.
decomposer
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. Eukaryotes include all living organisms other than the eubacteria and archaebacteria.
Eukaryote
an organism whose cells have nuclei rigid cell walls and no chlorophyll and that belongs to the kingdom fungi
fungi
typically one-celled, reproductive unit capable of giving rise to a new individual without sexual fusion, characteristic of lower plants, fungi, and protozoans.
spore
a simple slow-growing plant that typically forms a low crust like, leaf like, or branching growth on rocks, walls, and trees.
lichen
belong to the division Bryophyta, which includes mosses, liverworts, and hornworts. These plants have no vascular tissue, so the plants cannot retain water or deliver it to other parts of the plant body.
Nonvascular plant
also known as tracheophytes and also higher plants, form a large group of plants that are defined as those land plants that have lignified tissues for conducting water and minerals throughout the plant.
Vascular plant
a plant that has seeds unprotected by an ovary or fruit. Gymnosperms include the conifers, cycads, and ginkgo.
Gymnosperm
a plant that has flowers and produces seeds enclosed within a carpel. The angiosperms are a large group and include herbaceous plants, shrubs, grasses, and most trees.
Angiosperm
the process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water. Photosynthesis in plants generally involves the green pigment chlorophyll and generates oxygen as a byproduct.
Photosynthesis
is a set of metabolic reactions and processes that take place in the cells of organisms to convert biochemical energy from nutrients into adenosine triphosphate (ATP), and then release waste products. … Respiration is one of the key ways a cell releases chemical energy to fuel cellular activity.
Cellular respiration