biology.
Terms
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- state the opposite function of evaporation
- condensation
- sate the opposite function of melting
- freezing
- state the opposite function of sublimation
- sublimation
- sate the opposite state of a solid
- gas
- in a series of trophic levels, the animals farthest from the producers
- usually receive the least energy
- first level of an energy pyramid consists of
- producers
- second level on an energy pyramid consists of
- herbivores
- top level of an energy pyramid consists of
- tertiary consumers
- the series in which a hawk eats a large fish that has eaten algea is a
- food chain
- a group of organisms that belong to the same species in live in a given area
- population
- when the birth rate equals the death rate the population
- remains stable
- when the birth rate raises quicker than the death rate the population
- increases
- when the birth rate is lower than the death rate the population
- decreases
- all are density dependent except: parasitism, predation, heavy snow, competition
- heavy snow
- each will keep a population from increasing once it reaches the carrying capacity of its environment except: mutualism, lack of food, overcrowding, competition
- mutualism
- in most natural situations predator and prey relations
- coexist for a long time
- parasitism is considered a
- density dependent factor
- 6 step procedure to determine a scientific concept
- scientific method
- what would be a good resource
- current american medical journal
- the first step of the procedure to determine a scientific concept
- identify the problem or question
- the gravitational pull of an object determines its
- weight
- anything that causes an organism to react
- stimulus
- the availability of a body to maintain a constant internal temperature is an example of
- homeostasis
- photosynthesis is an essential stage in the
- carbon and oxygen cycles
- an abiotic factor that varies less in marine biomes than in land biomes
- light intensity
- all nutrients move through the ecosystem in
- biogeochemical cycles