Shark teeth: The sharp bits of a squishy animal
Brains On! Science podcast for kids
00:00
The Ocean Ecosystem Grocery Store
Sharks eat enough other animals that what they eat affects their whole ecosystem. You can kind of think of an ocean ecosystem as an ocean grocery store. While sharks shop for rays, those rays are looking for crabs and clams. And meanwhile, crabs and ams are picking out plants to munch on. Everyone is connected in a food chain.
Transcript
Play full episode
