This printable crossword puzzle on the topic of Ecology & Evolution has 12 clues. Answers range from 5 to 16 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
What is a nonliving factor in an ecosystem?
Another word for a plant.
The name of a feeding relationship between animals.
An organism that creates its on food using energy from the sun
The organism that recycles energy back into the ecosystem.
What's another name for a herbivore?
The name of the last organism on an energy pyramid (hint: top predator)
A living factor of an ecosystem
An organism that relies on others for energy(hint: it's second name)
A combination of many food chains
An organism that only eats meat
a large naturally occurring community of flora and fauna occupying a major habitat (ex. tundra)