Living things
Random
Biomes
Definitions
Non-living things
100
A group of the same species that live together.
What is Population?
100
In a lake or pond only as far as the light reaches.
What is open-water zone?
100
A hot and dry biome.
What is a desert?
100
Ecology
What is the study of the interactions of living organisms with each other and the enviroment.
100
Non-living
What is abiotic?
200
Only eats plants.
What is a herbivore?
200
In a lake or pond where no light reaches.
What is a deep-water zone?
200
A very cold biome with little rain.
What is a tundra?
200
Pollution
What is an unwanted change in the enviroment by substances or forms of energy?
200
A large area characterized by its climate and animals.
What is biome?
300
Where life exists on Earth.
What is a biosphere.
300
Where fresh water mixes with salt water.
What is an estuary?
300
A grassland with scattered clumps of trees and seasonal rain.
What is a Savanna?
300
Overpopulation
What is the presence of too many individuals in an area for the available resources?
300
The evolution of two species that is due to mutual influence.
What is coevolution?
400
The number and variety of organisms in a given area during a specific period of time.
What is biodiversity?
400
The burning of a substance.
What is combustion?
400
A treeless wetland ecosystem.
What is a marsh?
400
Plankton
What are tiny organisms that float to the surface of the water?
400
A close, long-term relatioinship between two or more organisms.
What is symbiosis?
500
The first organisms to live in an area.
What is a pioneer species?
500
The most famous plankton in a cultural program today.
Who is Sheldon?
500
A wetland biome with trees and shrubs.
What is a swamp?
500
Pioneer species
What are the first organisms to live in an area.
500
A symbiotic relationship where one organism benefits and one organism is unaffected.
What is commensalism?
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