[AR2C] S2 - Comprehension questions

________ of Earth is ocean.

David's camera helps him see colors like a _____ does.

A kind of ____ with bright green spots.

The vampire squid has very big ____.

Animals at the sea bottom that can produce light: ______

Animals in the dark ocean produce light to ____ with each other.

Many sea creatures cannot see colors in water.

David Gruber designed a camera that shows three neon colours.

David Gruber discovered a glowing shark with flowers and butterflies.

The vampire squid is compared to a lamp for its brightness.