Transcript History of Life JEOPARDY

History of Life
Vocab
Evolution MillerUrey Exp. Review
of Life
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Final Jeopardy
$100 Question
a fossil or fossil
fragment that can be
seen only with a
microscope
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microfossil
$200 Question
The process by which
plants process energy
$200 Answer
Photosynthesis (also
used by developed
prokaryotes to
produce oxygen
which made the
ozone layer)
$300 Question
One of the gases found
in Earth’s early
atmosphere, that makes
up 78% of our modern
day atmosphere
$300 Answer
Nitrogen
$400 Question
the rapid expansion of matter
from a state of extremely high
density and temperature that
according to current
cosmological theories marked
the origin of the universe
$400 Answer
The Big Bang
$500 Question
a conclusion reached on
the basis of evidence and
reasoning
$500 Answer
Inference
$100 Question
Describe the early Earth,
4.6 Billion years ago
$100 Answer
Early Earth was hot;
atmosphere contained
poisonous gases
$200 Question
____ acids and organic
molecules formed in the
oceans
$200 Answer
Amino acids
$300 Question
Name 2 of the 6
gases found in the
Earth’s early
atmosphere
$300 Answer
Hydrogen Sulfide
Hydrogen Cyanide
Carbon Dioxide
Carbon Monoxide
Nitrogen
Water Vapor
$400 Question
Earliest forms of life on Earth
resembled modern day
_________________
$400 Answer
Bacteria
$500 Question
Which came first,
multicellular eukaryotes
or photosynthetic
prokaryotes
$500 Answer
Photosynthetic
prokaryotes
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Mixture of gases
Simulating the Earth’s
Early atmosphere
$200 Question
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Electric sparks simulate
Lightning storms
$300 Question
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Cool water cools chamber,
Causing condensation to
occur
$400 Question
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Liquid contains amino
acids and other organic
compounds
$500 Question
Why did the M-U experiment
have a cooling chamber? What
did this part of the experiment
simulate?
$500 Answer
Earth cooled and oceans
condensed
$100 Question
What is a hypothesis?
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An educated guess
$200 Question
What type of data is this
statement: “The
manatee’s scar appears
old and faded”
$200 Answer
Qualitative
$300 Question
Give an example of
homeostasis
$300 Answer
• Dog panting
• Person shivering
• Bear hibernating
$400 Question
Explain the difference
between the control group
and the experimental group
in an experiment
$400 Answer
An experimental group receives the variable
being tested. One variable is tested at a time.
The control group does not receive the test
variable, and serves as a constant
$500 Question
You want to see if playing music makes
plants grow taller.
What is the independent variable in this
experiment? Dependent variable?
$500 Answer
IV-Music played
DV-Plant height
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Final Jeopardy
If the history of
EVERYTHING was
compressed into a year, what
day would humans appear on?
Final Jeopardy Answer
December 31st