History of Life

Vocab Evolution of Life

Miller-Urey Exp. Review

Q $100

Q $200

Q $300

Q $400

Q $500

Q $100 Q $100Q $100

Q $200 Q $200 Q $200

Q $300 Q $300 Q $300

Q $400 Q $400 Q $400

Q $500 Q $500 Q $500

Final Jeopardy

$100 Question

a fossil or fossil fragment that can be seen only with a microscope

$100 Answer

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 SulfideHydrogen Cyanide

Carbon DioxideCarbon Monoxide

NitrogenWater 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

$100 Question

$100 Answer

Mixture of gasesSimulating the Earth’sEarly atmosphere

$200 Question

$200 Answer

Electric sparks simulateLightning storms

$300 Question

$300 Answer

Cool water cools chamber,Causing condensation tooccur

$400 Question

$400 Answer

Liquid contains amino acids and other organiccompounds

$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?

$100 Answer

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

$100 Question

$100 Answer

$200 Question

$200 Answer

$300 Question

$300 Answer

$400 Question

$400 Answer

$500 Question

$500 Answer

Final Jeopardy

If the history of EVERYTHING was compressed into a year, what day would humans appear on?

Final Jeopardy Answer

December 31st