This printable crossword puzzle on the topic of Ecology & Evolution has 16 clues. Answers range from 7 to 17 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
all of the biotic and abiotic factors in the area an organism lives.
occurs when 2 organisms fight for the same limited resources
process by which an organism captures and feeds upon another organism
a close ecological relationship between 2 or more organisms of different species that live in direct contact with one another
an interspecies interaction in which both organisms benefit from one another
a relationship between 2 organisms in which on receives an eeological benefit for another, while the other neighter benefits nor is harmed
a relationship similar to predation in that one organism benefits while the other is harmed
the movement of individual into a population for another population
movement of individuals out of a population and into another population
a population begins with a period of slow growth followed by a brief period of exponential growth before leveling off at a stable sizr
is the maximum number of individuals of a particular species that the environment can normally and consistently support
is a dramatic decline in the size of a population over a short period of time
the factor that has the greatest effect in keeping down the size of a population
is the sequence of biotic changes that regenerate a damaged community or a created community in a previously uninhabited area
establishment and development of an ecosystem in an area that was previously uninhabited
first organisms that live in a previously uninhabited area