This printable word scramble on the topic of Ecology & Evolution has 20 scrambled words to unscramble. This word scramble is also available to download as a Microsoft Word document or a PDF.
abiotic factor
food chain
habitat
food web
greenhouse gas
imprinting
nitrogen cycle
population size
primary consumer
decomposer
community
global warming
k-selection
introduced species
demography
biome
biodiversity
age structure
abundance
learning