Ecology and Micro-Organisms Crossword
This printable crossword puzzle on the topic of Ecology & Evolution has 11 clues. Answers range from 3 to 15 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Description
The process where an organism becomes better suited to its environment
The struggle between organisms for a resource that is in short supply
When two organisms rely on each other for some aspect of survival
consists of two or more interlinked food chains
a list of organisms in the order in which one is eaten by the other
the primary source of energy
a living organism that feeds on dead plants and animals
an organism which feeds off other organisms
an organism which makes its own food
the study of the interactions between organisms and their environment
an environment where an organism lives, e.g. a hedge or a meadow
