This printable crossword puzzle on the topic of Ecology & Evolution has 16 clues. Answers range from 4 to 14 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
a scientist who studies the behaviour and characteristics of living things
the grouping of organisms by their type
an organism that gets its food by breaking down dead matter and absorbing useful elements from it
one of the five main groups in biological classification
a tiny one-celled moneran seen only through a microscope
the plural form of 13 across
the largest of the groupings of organisms below kingdom
the plural of 6 Down
organisms that can reproduce together and have offspring that can also reproduce
a tiny organism that has DNA but no true nucleus
an animal-like protist
a plant like protist
plural of 1 Down
Plural of 15 across
plural of 8 across
plural of 10 down