Sharks and fur seals

The video explains the role of the great white shark as a consumer in the ocean's food chain. It highlights how sharks derive energy from their prey, such as fur seals, which in turn consume fish. The energy in fish comes from algae, which are producers capable of photosynthesis. The video illustrates the flow of energy from algae at the bottom of the food chain to the shark at the top, emphasizing the interconnectedness of marine life.

What role does the great white shark play in the food chain?

• Scavenger

• Consumer

• Producer

• Decomposer

Which animal is mentioned as prey for the great white shark?

• Tuna

• Fur seal

• Dolphin

• Penguin

How do fur seals obtain their energy?

• By photosynthesis

• By consuming fish

• By scavenging

• By eating algae

What is the primary source of energy for algae?

• Minerals from rocks

• Heat from the earth

• Energy from the sun

• Nutrients from the ocean

Why are algae important in the food chain?

• They are a source of minerals

• They control water temperature

• They provide energy to top predators

• They decompose dead organisms