Discovering giants, the deep sea isopod

The video explores the fascinating world of giant isopods, crustaceans living deep beneath the ocean surface. It discusses their unique physical characteristics, such as their large size due to sea gigantism, and their ability to survive for years without food. The video also touches on the possible reasons for their gigantism, including deep ocean pressure and food scarcity.

What is the typical habitat depth range for giant isopods?

• Between 50 and 700 feet

• Between 500 and 7,000 feet

• Between 5,000 and 70,000 feet

• Between 50,000 and 700,000 feet

What is the term used to describe the large size of deep-sea creatures like the giant isopod?

• Oceanic Expansion

• Deep Sea Growth

• Marine Enlargement

• Sea Gigantism

Which of the following is a possible reason for sea gigantism?

• Deep ocean pressure

• Abundance of food resources

• High ocean temperatures

• Lack of predators

How many sets of jaws do giant isopods have?

• Four

• Five

• Three

• Two

What is the longest recorded time a giant isopod has survived without eating?

• Three years

• Seven years

• One year

• Five years