This printable crossword puzzle has 16 clues. Answers range from 4 to 18 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
organisms that consume primary consumers (two words)
an organism that eats other organisms
organisms that consume producers (two words)
the specific area where a particular species lives
parts of the environment that have similar plants, animals, and climates
the study of living and nonliving parts of the environment and how they affect each other
_________ and _________ affect the abilities of wildlife to successfully reproduce and maintain their populations over time
complex interactions between organisms competing for food that may involve several food chains (two words)
the general area were a specific plant or animal lives
________ get energy by converting sunlight, carbon dioxide, and water into sugar
organisms that are eaten by others
the number of individuals a particular area can support over a long period of time (two words)
a long-term relationship between two or more species
a relationship that benefits both organisms
a relationship where one organism benefits and the other is unaffected
a relationship where one organism benefits and the other is harmed