Topic 4.4 test - short response questions

IB Environmental Systems & Societies: Topic 4.4 test - short response questions

A quick test to assess understanding of topic 4.4 1. point source pollution could be a sewage pipe or a dead animal. A non point source pollution source could be runoff from fields or unidenified farmyards around the lake.2. A lake should be considered an open system as it has both inputs and outputs of matter and energy e.g sunlight and precipitation.3. Biochemical oxygen demand can be defined as " A measure of the...

To access the entire contents of this site, you need to log in or subscribe to it.

You can also request a Free trial or check the blog (which is also free)

All materials on this website are for the exclusive use of teachers and students at subscribing schools for the period of their subscription. Any unauthorised copying or posting of materials on other websites is an infringement of our copyright and could result in your account being blocked and legal action being taken against you.