Marine Life Characteristics and Facts

The video explores the vast diversity of ocean animals, covering octopuses, sea turtles, jellyfish, manta rays, dolphins, sharks, and whales. It highlights their unique characteristics, habitats, and behaviors, emphasizing the ocean's unexplored areas and the importance of these creatures in the ecosystem.

What percentage of Earth's surface is covered by oceans?

• 80%

• 60%

• 50%

• 70%

How do octopuses defend themselves from predators?

• By changing color

• By releasing ink

• By swimming fast

• By hiding in shells

Which of the following is true about sea turtles?

• They are mammals

• They have existed since the time of dinosaurs

• They are all herbivores

• They live only in the Atlantic Ocean

What is unique about jellyfish compared to other sea creatures?

• They have tentacles that sting

• They have bones

• They have a brain

• They have a heart

How do manta rays communicate with each other?

• By making loud noises

• By changing colors

• By jumping out of the water

• By swimming in circles

What is the primary method dolphins use to breathe?

• Through their mouth

• Through a blowhole

• Through their skin

• Through their gills

Which of the following is true about sharks?

• They are herbivores

• They have no natural predators

• They are mammals

• They live only in warm waters

What is the largest animal that has ever existed?

• Elephant

• Blue Whale

• Great White Shark

• Giraffe

What do blue whales primarily eat?

• Plankton

• Fish

• Seaweed

• Krill

Which of the following sea creatures is known for its social behavior?

• Jellyfish

• Octopus

• Dolphin

• Shark