Ecology Crossword Puzzle

An environmental factor that tends to limit population size
The maximum number of organisms of a particular species in a given environment
An organism that eats another organism
An animal hunted or seized for food
The struggle among organisms for food, space, and other vital requirements
The biological interaction between two different organisms
A type of relationship where two organisms benefit each other
A type of relationship where two organisms interact with each other without any damage
A type of relationship where one organism benefits and the other doesn’t
The major subdivision of a genus
All the individuals of one species in a given area
The natural environment of an organism
The position or function of an organism in a community
An group of interacting populations occupying a given area
The coniferous evergreen forests of subarctic lands
The largest aquatic biome that makes up 71% of the world
A type of forest characterized by trees that seasonally shed their leaves
The second largest aquatic biome
A large open area of grass, especially one used for grazing
A land biome known for its large biodiversity
The mouth of a river where the tide meets the stream