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