What affects an ecosystem?
In this lesson, we are going to be learning about the climatic factors and human activities that impact biomes and the ecosystems within them.
Click on the play button to start the video. If your teacher asks you to pause the video and look at the worksheet you should:
- Click "Close Video"
- Click "Next" to view the activity
Your video will re-appear on the next page, and will stay paused in the right place.