Polar Food Webs

Use the Food Web image of the Polar Regions below to answer the corresponding questions.

Since phytoplankton is at the base of the food web, it is important for all the other organisms. Therefore, anything that laters the growth of phytoplankton , like iron, is important to research.

Collect Your Badge!

If you have completed all the steps in this adventure… Congratulations! You have earned the Streams in the Dry ValleysPolar Explorer Adventure badge!

To collect you badge, you can click on the button above to download it an add it to your virtual notebook, or print it and add it to your physical notebook. Kudos!