Ecology vocabulary and relationships: populations, communities, symbiosis, energy flow and limiting factors. There are 3 sheets here: vocabulary match, fill in the blanks and true or false. Pick one from the tray, print it, and add its answer key as a second page if you want one.
Worksheets
NameDate
Ecology vocabulary
Write the letter of the matching meaning next to each word.
WordMeaning
trophic level
ecology
commensalism
limiting factor
mutualism
parasitism
carrying capacity
Alargest population an area can support
Bboth species benefit
Csomething that keeps a population from growing
Done benefits, the other is harmed
Eone benefits, the other is unaffected
Fstudy of how organisms interact with their environment
Ga step in a food chain
Using these sheets
The answer key matches the sheet on screen, including after you make new problems.
Sheets print on US Letter paper. On A4, choose “Fit to printable area” in the print dialog.
Questions
What grade are these ecology worksheets for?
They suit grades 6 to 10. Each sheet in the tray practices it a different way, so you can pick the one that fits.
Is there an answer key?
Yes. Tick “add the answer key as page 2” before printing, or turn on Answer key to check work on screen.
Do I need an account to print?
No. The sheets print straight from this page, free, with no sign-up.