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Week 9
100
The nonliving part of the environment
What is abiotic?
100
A large region characterized by a specific type of climate and certain types of plant and animal communities
What is biome?
100
Having or consisting of a single cell
What is unicellular?
100
A form of asexual reproduction in single celled organisms where one cell divides into two cells of the same size
What is binary fission?
100
In biology, a fungus that looks like wool or cotton
What is mold?
200
An organism that eats both plants and animals
What is omnivore?
200
A wetland ecosystem in which shrubs and trees grow
What is swamp?
200
A microscopic particle that gets inside a cell and often destroys the cell
What is virus?
200
Tiny hairlike structures of many cells that make lashing movements
What is cilia?
200
An organism whose cells have nuclei, rigid cell walls, and no chlorophyll and that belongs to the kingdom fungi
What is fungus?
300
An animal that kills another animal
What is predator?
300
A treeless wetland ecosystem where plants such as grasses grow
What is marsh?
300
An aid that is used to identify organisms and that consists of the answers to a series of questions
What is dichotomous key?
300
Long whiplike structures by which some tiny plants and animals move
What is flagella?
300
A mass of fungal and algal cells that grow together ina symbiotic relationship and that are usually found on rocks or trees
What is lichen?
400
Two animals that are in close relationship with one another
What is symbiosis?
400
An area of land that is periodically underwater
What is wetland?
400
A single celled organism that does not have a nucleus
What is prokaryote?
400
Eukaryotic organisms that convert the sun's energy into food through photosynthesis but do not have roots, stems, or leaves
What is algae?
400
A reproductive cell that is resistant to stressful environmental conditions and that can develop into an adult without fusing with another cell
What is a spore?
500
The study of the interactions of living organisms with one another and with their environment
What is ecology?
500
An area where fresh water from rivers mixes with salt water from the ocean
What is estuary?
500
An organism that can make its own food from substances that do not come from other living things
What is autotroph?
500
An outward extension of a cell that helps the cell to move and take in food
What is pseudopod?
500
A nonreproductive filament of a fungus and then together their mass forms the body of a fungus
What are hypha and mycelium?
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