1. What adaptations are needed for animals to survive in cold waters.

2. What makes Krill so important?

3. What is the relationship between currents and temperature.

1) Blubber

2) Base of food chain (or close to it)

3) Check maps of currents and temperatures of coastal cities affected by them and you will have your answer.

1. What adaptations are needed for animals to survive in cold waters.

2. What makes Krill so important?

3. What is the relationship between currents and temperature.