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

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