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

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