biomes
The coldest biome.
What is the Tundra?
The smallest level of organization.
What is individual or organism?
All non-living things in an ecosystem.
What is abiotic?
Organisms that rely on other organisms for energy and nutrients.
What are consumers?
The term that describes an individual's movement into a population.
What is immigration?
The biome that encompasses most on the continental US.
What is the Grassland?
Communities and its non-living surroundings.
What is an ecosystem?
A relationship where both species benefit.
What is mutualism?
The first producers of energy-rich compounds.
What are primary producers?
The number of individuals that can be found per unit area.
What is population density?
The biome that loses it's leaves in the winter.
What is the temperate forest or deciduous forest?
A group of organisms of one type.
What is a population or species?
The amount of species that can consistently be supported in a habitat.
What is carrying capacity?
These things in an ecosystem break down dead organic matter to release nutrients again.
What are decomposers?
Under ideal conditions with unlimited resources a population will increase rapidly.
What is exponential growth?