Quiz • 15 Questions
Quiz: How well do you know sea creatures?
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981 People Participated
Question 1 of 15
What does a dolphin use to breathe?
Gills
Lungs
Flippers
Question 2 of 15
What animal is the Great Barrier Reef made from?
Dolphins
Coral
Barnacles
Stonefish
Question 3 of 15
Sea stars (or starfish) can have up to 40 arms - but how many do most species have?
Three
Four
Five
Six
Question 4 of 15
What’s unique about the way seahorses give birth?
Through the mouth
Through the stomach
The male does it
Question 5 of 15
What colour is an octopus’s blood?
Blue
Green
Red
Purple
Question 6 of 15
Turtle shells are made of how many bones fused together?
More than 10
More than 20
More than 30
More than 50
Question 7 of 15
The famous tusks of narwhals are actually overgrown…?
Nose bones
Teeth
Horns
Flippers
Question 8 of 15
What is the ‘ink’ secreted by cuttlefish called?
Squink
Deep purple
Tyrian purple
Sepia
Question 9 of 15
What are the cells in an electric eel which store its power called?
Electrolytes
Electrocytes
Electrobytes
Question 10 of 15
What’s unique about the gender of oysters?
They change it
They're neither one nor the other
They're both
Question 11 of 15
What is the loudest animal on Earth?
Dolphin
Blue whale
Sperm whale
Question 12 of 15
What is a seahorse’s tail actually for?
Grasping
Fighting
Mating
Question 13 of 15
What do dolphins use to help them see underwater?
Lights
Night vision
Echolocation
Question 14 of 15
Where is a shrimp’s heart?
Legs
Tail
Head
Question 15 of 15
What’s the largest species of dolphin?
Great White shark
Orca
Bottlenose
Amazon river dolphin
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1
What does a dolphin use to breathe?
Your Answer:
Correct Answer: Lungs
2
What animal is the Great Barrier Reef made from?
Your Answer:
Correct Answer: Coral
3
Sea stars (or starfish) can have up to 40 arms - but how many do most species have?
Your Answer:
Correct Answer: Five
4
What’s unique about the way seahorses give birth?
Your Answer:
Correct Answer: The male does it
5
What colour is an octopus’s blood?
Your Answer:
Correct Answer: Blue
6
Turtle shells are made of how many bones fused together?
Your Answer:
Correct Answer: More than 50
7
The famous tusks of narwhals are actually overgrown…?
Your Answer:
Correct Answer: Teeth
8
What is the ‘ink’ secreted by cuttlefish called?
Your Answer:
Correct Answer: Sepia
9
What are the cells in an electric eel which store its power called?
Your Answer:
Correct Answer: Electrocytes
10
What’s unique about the gender of oysters?
Your Answer:
Correct Answer: They change it
11
What is the loudest animal on Earth?
Your Answer:
Correct Answer: Sperm whale
12
What is a seahorse’s tail actually for?
Your Answer:
Correct Answer: Grasping
13
What do dolphins use to help them see underwater?
Your Answer:
Correct Answer: Echolocation
14
Where is a shrimp’s heart?
Your Answer:
Correct Answer: Head
15
What’s the largest species of dolphin?
Your Answer:
Correct Answer: Orca
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