Jeopardy 100 The theories of life 500 300 200 400 100 Evidence of Evolution 500 300 200 400 100...

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Jeopar dy 100 The theories of life 500 300 200 400 100 Evidence of Evolution 500 300 200 400 100 Geologic TIme 500 300 200 400 100 First life forms 500 300 200 400 100 All of the Above 500 300 200 400 100 Natural Selection 500 300 200 400

Transcript of Jeopardy 100 The theories of life 500 300 200 400 100 Evidence of Evolution 500 300 200 400 100...

Page 1: Jeopardy 100 The theories of life 500 300 200 400 100 Evidence of Evolution 500 300 200 400 100 Geologic TIme 500 300 200 400 100 First life forms 500.

Jeopardy

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The theories of life

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Evidence of Evolution

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Geologic TIme

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First life forms

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All of the Above

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Natural Selection

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Page 2: Jeopardy 100 The theories of life 500 300 200 400 100 Evidence of Evolution 500 300 200 400 100 Geologic TIme 500 300 200 400 100 First life forms 500.

Geologic Time - 100

Answer:

In lower layers of rock.

NEXT QUESTION

Older fossils would be found where in relation to younger fossils?

Page 3: Jeopardy 100 The theories of life 500 300 200 400 100 Evidence of Evolution 500 300 200 400 100 Geologic TIme 500 300 200 400 100 First life forms 500.

Geologic Time - 200Of the following, which one was least likely to be found in the earth’s early atmosphere?

Methane-CH4

Oxygen Gas-O2

Water Vapor-H20

Ammonia-NH3

Answer:

Oxygen Gas

NEXT QUESTION

Page 4: Jeopardy 100 The theories of life 500 300 200 400 100 Evidence of Evolution 500 300 200 400 100 Geologic TIme 500 300 200 400 100 First life forms 500.

Geologic Time - 300If 1.0 g of a radioactive isotope had a half life of 1 billion years, how much would be left after 3 billion years?

Answer:

0.125 g

NEXT QUESTION

Page 5: Jeopardy 100 The theories of life 500 300 200 400 100 Evidence of Evolution 500 300 200 400 100 Geologic TIme 500 300 200 400 100 First life forms 500.

Geologic Time - 400What organism was most helpful in creating an environment on land that was habitable? Answer:

Photosynthetic bacteria.

NEXT QUESTION

Page 6: Jeopardy 100 The theories of life 500 300 200 400 100 Evidence of Evolution 500 300 200 400 100 Geologic TIme 500 300 200 400 100 First life forms 500.

Geologic Time - 500

Answer: Radioactive isotopes decay at a specific rate. The rate is known as its half-life. This is the amount of time it takes for ½ of the material to decay.

NEXT QUESTION

How are radioactive isotopes used to determine the age of material ?

Page 7: Jeopardy 100 The theories of life 500 300 200 400 100 Evidence of Evolution 500 300 200 400 100 Geologic TIme 500 300 200 400 100 First life forms 500.

Evidence - 100

Answer:

Embryology

NEXT QUESTION

The similarity in early development of organisms represents which type of evidence?

Page 8: Jeopardy 100 The theories of life 500 300 200 400 100 Evidence of Evolution 500 300 200 400 100 Geologic TIme 500 300 200 400 100 First life forms 500.

Evidence - 200

Answer:

Vestigial Structures

NEXT QUESTION

What type of evidence is shown in this picture?

Page 9: Jeopardy 100 The theories of life 500 300 200 400 100 Evidence of Evolution 500 300 200 400 100 Geologic TIme 500 300 200 400 100 First life forms 500.

Evidence - 300

Answer:

Biochemical.

NEXT QUESTION

Looking at amino acid sequences to compare evolutionary relationships is what type of evidence?

Page 10: Jeopardy 100 The theories of life 500 300 200 400 100 Evidence of Evolution 500 300 200 400 100 Geologic TIme 500 300 200 400 100 First life forms 500.

Evidence - 400

Answer:

Analogous structures

NEXT QUESTION

Anatomical structures that have a similar function, but did not evolve from a recent ancestor are called what?

Page 11: Jeopardy 100 The theories of life 500 300 200 400 100 Evidence of Evolution 500 300 200 400 100 Geologic TIme 500 300 200 400 100 First life forms 500.

Evidence - 500Answer:

Vestigial,

Homologous, and

Analogous structures.

Examples will vary.

NEXT QUESTION

List three types of morphological evidence for evolution and one example of each.

Page 12: Jeopardy 100 The theories of life 500 300 200 400 100 Evidence of Evolution 500 300 200 400 100 Geologic TIme 500 300 200 400 100 First life forms 500.

The theories of life - 100

Answer:

Spontaneous generation.

NEXT QUESTION

The idea that living things could arise from non-living material is called what?

Page 13: Jeopardy 100 The theories of life 500 300 200 400 100 Evidence of Evolution 500 300 200 400 100 Geologic TIme 500 300 200 400 100 First life forms 500.

The theories of life -200Answer:

When a prokaryotic cell with heterotrophic characteristics engulfed(endo) an autotrophic cell. They lived in harmony, (symbiosis).

NEXT QUESTION

What is endosymbiosis?

Page 14: Jeopardy 100 The theories of life 500 300 200 400 100 Evidence of Evolution 500 300 200 400 100 Geologic TIme 500 300 200 400 100 First life forms 500.

The theories of life - 300

Answer:

Louis had an experimental flask that was open to the air containing the “Vital Force”with a swan neck. The broth did not support life.

NEXT QUESTION

How was Louis Pasteur’s experiment to disprove spontaneous generation different from either Francesco Redi’s or Lazarro Spallanzani’s?

Page 15: Jeopardy 100 The theories of life 500 300 200 400 100 Evidence of Evolution 500 300 200 400 100 Geologic TIme 500 300 200 400 100 First life forms 500.

The theories of life - 400Answer:

That early atmospheric gases could have formed organic compounds.

NEXT QUESTION

What did Miller and Urey’s experiment demonstrate?

Page 16: Jeopardy 100 The theories of life 500 300 200 400 100 Evidence of Evolution 500 300 200 400 100 Geologic TIme 500 300 200 400 100 First life forms 500.

The theories of life - 500

Answer:

Organisms that are more adapted to an environment will survive and reproduce to pass on those traits to their offspring.

NEXT QUESTION

Define natural selection

Page 17: Jeopardy 100 The theories of life 500 300 200 400 100 Evidence of Evolution 500 300 200 400 100 Geologic TIme 500 300 200 400 100 First life forms 500.

Natural Selection - 100

Answer: No. There is no selection for the better trait. Unwanted traits, such as poor health, may be inherited.

NEXT QUESTION

Will evolution occur if organisms mate randomly? Explain your answer.

Page 18: Jeopardy 100 The theories of life 500 300 200 400 100 Evidence of Evolution 500 300 200 400 100 Geologic TIme 500 300 200 400 100 First life forms 500.

Natural Selection - 200Answer: It takes more time to see genetic changes in the larger population.

NEXT QUESTION

Why will a small population evolve faster than a larger population?

Page 19: Jeopardy 100 The theories of life 500 300 200 400 100 Evidence of Evolution 500 300 200 400 100 Geologic TIme 500 300 200 400 100 First life forms 500.

Natural Selection - 300

Answer:

Genetic drift

NEXT QUESTION

The change in the allele frequency of a population over time due to random chance is called what?

Page 20: Jeopardy 100 The theories of life 500 300 200 400 100 Evidence of Evolution 500 300 200 400 100 Geologic TIme 500 300 200 400 100 First life forms 500.

Natural Selection - 400Answer:

Gene Flow

or immigration.

NEXT QUESTION

The introduction of new alleles into a population is called what?

Page 21: Jeopardy 100 The theories of life 500 300 200 400 100 Evidence of Evolution 500 300 200 400 100 Geologic TIme 500 300 200 400 100 First life forms 500.

Natural Selection - 500Answer:

1. Over production of offspring

2. Variation within a species exists

3. Organism will compete for limited resources.

4. Organisms who gain the resource, based on inherited traits, will survive and pass them on

NEXT QUESTION

List two of the four conditions needed for natural selection to take place.

Page 22: Jeopardy 100 The theories of life 500 300 200 400 100 Evidence of Evolution 500 300 200 400 100 Geologic TIme 500 300 200 400 100 First life forms 500.

All of the above -100

Answer:

Mutations

NEXT QUESTION

The major source of genetic variation.

Page 23: Jeopardy 100 The theories of life 500 300 200 400 100 Evidence of Evolution 500 300 200 400 100 Geologic TIme 500 300 200 400 100 First life forms 500.

All of the above - 200

Answer:

Fitness

NEXT QUESTION

The ability of an organism to survive and reproduce is called an organism’s what?

Page 24: Jeopardy 100 The theories of life 500 300 200 400 100 Evidence of Evolution 500 300 200 400 100 Geologic TIme 500 300 200 400 100 First life forms 500.

All of the above - 300

Answer:

Radioactive dating.

NEXT QUESTION

This is one way in which scientists can determine the age of once living organisms.

Page 25: Jeopardy 100 The theories of life 500 300 200 400 100 Evidence of Evolution 500 300 200 400 100 Geologic TIme 500 300 200 400 100 First life forms 500.

All of the above - 400Answer:

150,000 years

NEXT QUESTION

Calculate the age of a Calculate the age of a sample containing sample containing thorium -230(whose half thorium -230(whose half life is 75,000 years) after life is 75,000 years) after ¾ of the sample has ¾ of the sample has decayed. decayed.

Page 26: Jeopardy 100 The theories of life 500 300 200 400 100 Evidence of Evolution 500 300 200 400 100 Geologic TIme 500 300 200 400 100 First life forms 500.

All of the above - 500

Answer:

Convergent evolution.

NEXT QUESTION

The process by which unrelated organisms come to look like one another is called What?

Page 27: Jeopardy 100 The theories of life 500 300 200 400 100 Evidence of Evolution 500 300 200 400 100 Geologic TIme 500 300 200 400 100 First life forms 500.

First life forms - 100

Answer:

They were able to create organic compounds from inorganic compounds in conditions that replicated Earth’s early atmosphere.

NEXT QUESTION

What is the significance of the experiment Urey & Miller performed?

Page 28: Jeopardy 100 The theories of life 500 300 200 400 100 Evidence of Evolution 500 300 200 400 100 Geologic TIme 500 300 200 400 100 First life forms 500.

First life forms - 200

• What is the significance of coacervates and microspheres?

• Cell like structures, with some of life’s characteristics were created without genetic information.

• Microsphere= protein based membranes

• Coacervates= amino acids and carbohydraes

NEXT QUESTION

Page 29: Jeopardy 100 The theories of life 500 300 200 400 100 Evidence of Evolution 500 300 200 400 100 Geologic TIme 500 300 200 400 100 First life forms 500.

First life forms - 300

• What are three inferred characteristic of the first life form?

• Prokaryotic

• Heterotrophic

• Anaerobic

NEXT QUESTION

Page 30: Jeopardy 100 The theories of life 500 300 200 400 100 Evidence of Evolution 500 300 200 400 100 Geologic TIme 500 300 200 400 100 First life forms 500.

First life forms - 400• Answer:Both are

capable of creating organic compounds from inorganic one, but chemosynthesis uses chemicals(H2S) instead of sunlight.

NEXT QUESTION

What is the difference between chemosynthesis and photosynthesis?

Page 31: Jeopardy 100 The theories of life 500 300 200 400 100 Evidence of Evolution 500 300 200 400 100 Geologic TIme 500 300 200 400 100 First life forms 500.

First life forms - 500What role did cyanobacteria have in changing the early Earth’s atmosphere? Answer: It is an autotrophic algae. Its production of oxygen was helpful in creating the ozone shield

in the stratosphere.

NEXT QUESTION