Biology Crossword
This printable crossword puzzle on the topic of Ecology & Evolution has 15 clues. Answers range from 5 to 19 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Description
the study of relationships and interactions of the environment
the entire planet
how living things are used by other living things
how non living things are used by living things
many organisms of one species
a group of interacting populations
everything in the environment
a large group of ecosystem
an area where an organism lives
how the organism uses the environment to live in an environment
the act of pursuing and consuming another organism for food
when two or more species live together
when two different organism live close together and benefit from one another
when an organism is benefits ans the other organism is niether helped or harmed
when an organism benefits at the expense of another organism
