In this section, you'll delve into the structure of giant kelp and discover how each part plays a crucial role in its survival and the health of marine ecosystems.

Begin by reviewing the diagram of the giant kelp below:

Each part of the kelp (Pneumatocyst, Blade, Stipe, Holdfast, and Frond) has a specific function.

8. Print or draw the diagram above and for each labelled part of the kelp, write a brief explanation in your own words describing its function.

9. Describe how the challenges kelp face to grow in the dynamic conditions of the ocean.