Population Growth
R and K Selection
R and K selection are concepts in ecology used to describe traits in the fluctuation of a population or population dynamics. For example, they describe the life-association traits between parent and offspring, such as quantity or number of young ones born at a time, quality of parental care, the age to maturity, and reproductive effort.
Present in outline form the levels of organization in the biosphere.
Define the terms ecosystem, biome, community, and population.
The biosphere is also known as the ecosphere and it is the worldwide sum of all ecosystems. The highest level of organization for living thing is the biosphere; it encompasses all other levels. The levels of organization within the biosphere from the simplest to most complex are organism, population, community, ecosystem, biome, and biosphere.
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