Grade 11 · Biology
This quiz helps revise “Ecology and sustainability” in Biology for grade 11. It has 25 questions in five categories: Ecosystem dynamics, Life's variety, Human impact, Nature protected, Future pathways. Questions get harder as the points go up, from 100 to 500.
The 100- and 200-point questions are open here. The rest show only their first words, and there are no answers: all of that is in the game itself.
What interaction between two species benefits both partners?
What process is the sequential change in a community's species over time, often after a disturbance?
What term means the…
In the gameWhich trophic-level diagram uses…
In the gameWhat process converts atmospheric…
In the gameWhat biodiversity measure is a simple count of distinct kinds in a community, ignoring their abundances?
What term describes an organism naturally restricted to a particular geographic area?
Which level of biological…
In the gameWhat do we call…
In the gameWhat term describes an…
In the gameWhich gas is released by fossil-fuel burning and is the dominant long-lived greenhouse gas from human activities?
What is nutrient enrichment of water that drives excessive growth of algae called?
Which part of the…
In the gameWhich two emitted air…
In the gameWhat process raises the…
In the gameWhat facility keeps documented samples of plant hereditary material outside natural habitats for long-term conservation?
What landscape feature links separated habitat patches so animals can move between them?
Which approach protects species…
In the gameWhat process assists natural…
In the gameWhich IUCN Red List…
In the game
What is power from natural sources replenished faster than they are consumed called?
What concept meets present needs without compromising future generations' ability to meet theirs?
What system extends product…
In the gameWhat metric estimates the…
In the gameWhich 2015 climate treaty…
In the gameAll 25 questions and the answers are in the game. Invite your class or friends with a link — guests need no account.