Ocean 115 - Introduction to Oceanography » Spring 2022 » Origin of Life Video

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Question #1
What rock is crystallizing from the lava at the beginning of the video?
A.   Rhyolite
B.   Granite
C.   Sandstone
D.   Basalt
Question #2
What is the reason the sky is blue?
A.   Mercury
B.   Nitrogen
C.   Sunlight
D.   Reflection off the ocean
E.   Oxygen
Question #3
What two factors allowed the Earth to maintain its atmosphere?
A.   Mass and distance from star
B.   The Moon’s gravity and the ocean
C.   The ocean and the wind
D.   Mass and the ocean
Question #4
What is the LUCA?
A.   Lost Unknown Common Ancestor
B.   Likely Unknown Common Ancestor
C.   Last Universal Common Ancestor
D.   Last Universal Created Android
E.   Likely United Created Ancestor
Question #5
Who forms mating chains?
A.   Sea slugs
B.   Lion fish
C.   Razor fish
D.   Octopi
E.   Scallops
Question #6
What can the cuttlefish do?
A.   Fly
B.   Dive to great depths
C.   Use sonar to image a map of the world around them
D.   See
Question #7
What animal is the precursor of the fish?
A.   Icythostega
B.   The jellyfish
C.   The lancet
D.   Tiklaatik
E.   The trilobite
Question #8
What vertebrate started to move on land first?
A.   Stonefish
B.   Lungfish
C.   Razor fish
D.   Lion fish
E.   The lancet
Question #9
How long has life been found in the ocean?
A.   Almost 4 billion years
B.   1 billion years
C.   3 billion years
D.   400 million years
E.   100 million years
Question #10
How long has life been found on the land?
A.   3 billion years
B.   400 million years
C.   1 billion years
D.   Almost 4 billion years
E.   100 million years

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