Biology topic b4 ecosystems Crossword
This printable crossword puzzle on the topic of Ecology & Evolution has 20 clues. Answers range from 6 to 13 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Description
all the living organisms and physical conditions present in an area
all living organisms in an area
a place in which an organism lives
the number of organisms of species living in an area
each step in a food chain
many interlinking foodchains
only eats plants
eats only meat
eats plants and animals
not eaten by anything else
general word for 'an eater'
starts off a food chain, usually a plant
non living, physical factors
living factors
host is always harmed
both organisms benefit
another word for burning
rain, snow, sleet, fog, hail
bacteria and microscopic fungi
speed up decompostion
