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Sea Smart Ocean Trivia 1 Flashcards | StudBud
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Sea Smart Ocean Trivia 1
Sea Smart Ocean Trivia 1
23 terms
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Round 1 of our trivia night Donation link: https://my.charitableimpact.com/send/to/group/sea-smart
Flashcards
23 cards
F
Practice quiz
P
Host live
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Questions
23
Answers
1
Kelp is a plant.
True
False
2
Oceans cover what percentage of the Earth's surface?
70%
30%
50%
80%
3
How many hearts do octopus have?
4
2
3
1
4
Which marine mammal does not rely on blubber for warmth?
Sea Lion
Humpback Whale
Walrus
Sea Otter
5
The defining characteristic of plankton refers to what?
The fact that they eat microscopic prey
The inability to swim against currents
They live in the water column
The small size of an organism
6
There are over 10 species of sharks in British Columbia.
False
True
7
What animal is this?
Seal
Walrus
Sea Lion
Sea Otter
8
Which animal is considered to be a keystone species responsible for maintaining the ecological balance of kelp forests?
Salmon
Sea Otter
Sea Urchin
Sea Lion
9
Last question of Round 1 for double points! How many continents have coastlines on the Arctic Ocean?
6
3
2
0
10
Which animal are barnacles most closely related to?
Snail
Crab
Clam
Coral
11
The equivalent of a garbage truck full of plastic gets dumped into the ocean every minute.
False
True
12
All life on Earth requires oxygen to survive.
True
False
13
How many species of Pacific salmon are there?
9
3
5
6
14
Approximately what percentage of oxygen in our atmosphere comes from the ocean?
50
30
90
70
15
One of the biggest contributors of microplastics in the ocean is from washing our clothes.
False
True
16
Which is not a form of navigation used by aquatic species?
Electrolocation
Echolocation
Geomagnetic Navigation
Isometric Gyration
17
What do you call a group of jellyfish?
A storm
A spot
A school
A smack
18
Which country has the longest coastline?
United States
Chile
Canada
Australia
19
What do the ampullae of Lorenzini on a shark detect?
Scent
Movement in the water
Sound
Electromagnetic pulses
20
When carbon dioxide from the atmosphere dissolves in the ocean, it reacts with which molecule to form carbonic acid?
CO (Carbon Monoxide)
CH4 (Methane)
02 (oxygen)
H20 (Water)
21
Last question for double points: Where in the world can you NOT find coral?
Belize
Mongolia
Antarctica
British Columbia
22
What is the preferred prey of Southern Resident Killer Whales?
Seals
Chinook Salmon
Sockeye Salmon
Krill
23
Giant kelp is the fastest growing organism on the planet. How much can it grow per day?
0.5 feet
1 foot
2 feet
1.5 feet
