Science Homework Help

Watch this video and then answer the following questions:

Describe how echolocation works in toothed whales.

Include the key structures – monkey lips, melon, target, jaw/ear and brain in your explanation.

Draw a diagram of whale head to distinguish the skull, airway, and melon. Show the unique skull shape, the pathway of air from lungs to blowhole, and the location and size of the fatty melon and label the key structures.

NOTE : No outside resource.