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Darwin Evolution Evidence Populations AdaptationsVocabulary

2 pt

Galapagos Islands

Darwin Collected the Preserved Remains of

Ancient Organisms Which are Called?

Fossils

Darwin’s Observations Helped Him toFormulate his Famous Theory

Which He Called?

Theory of Natural Selection

The Galapagos Islands are located in this Ocean near which Continent?

______ / ______

Pacific / South America

Complete Name of Darwin’s Famous Book?

On the Origin of Species

This is a Theory Which is Based on the Principles of Genetics.

Natural Selection

This is the Process of Gradual Changes in a Species over Time.

Evolution

A Well Supported Testable Explanation of Phenomena that have Occurred in the

Natural World.

Theory

Name the Four Areas of Study which Provide Most of the Evidence for the

Study of Evolution.

1. Fossil Records. 2. Anatomy. 3. Embryology 4. Molecular Biology

Name the Scientist Who had a Hypothesis on Evolution, but Which

was Proven to be Incorrect.

Lemarck.

He Believed that Behavioral Changes could be Passed On to the Next

Generation. We know that Behavior does not Change Genetics.

What are the Two Characteristics Which Define a Species Population?

Populations (1) are groups of Interbreeding Individuals that (2) Live in the Same Place at the Same Time.

Select the Correct Response:

(A) Individuals evolve over many generations.(B) Populations evolve over many generations.

B. Populations evolve over many generations.

Random Changes Which May or May Not Lead to Greater Species Fitness.

Mutations

Animals Who have Greater _______ will Survive in Their Environmentand Live to _________.

Fitness / Reproduce

The Evolutionary Process Which Enables an Organism to Better Survive

and Thereby Reproduce in Their Environment.

ADAPTATIONS

Name the Three Benefits Provided by Physical Adaptations of Body

Structures by a Species.

1. Consume Food.2. Defense.3. Reproduction.

This Type of Behavior Adaptation Allows an Animal to Naturally

Respond to Different Situations?

Instinctive Behaviors.

Name Four Types of Physical Adaptations which Animals have Developed in Order to

Increase their Chances for Survival.

1. Camouflage.2. Mimicry.3. Chemical Defenses.4. Body Coverings.

How do Viruses become Resistant to Antibiotic Medications?

Trick ?

Antibiotics Treat Bacterial Infections not Viral Infections, therefore they have no effect on viruses. Bacteria can become Resistant to

an Antibiotic by Mutation.

This Type of Behavioral Adaptation Must be Taught.

Learned or Taught Behaviors.

Structural Features with a Common Evolutionary Origin and can be Similar

in Arrangement, Function or Both.

Homologous Structures.

A Structural Adaptation that Enables One Species to Look or Sound Like

Another Living Organism.

Mimicry

Name One Technique which Scientist Use to Compare the Variations of

Physical Changes between Different Structural Objects Over Time?

Scientist will Define and Calculate an Index (a Ratio of 2 Direct Measurements) to Compare and Explain Physical Changes between Similar Objects.

A Body Structure in a Present Day Organism that No Longer Serves Its Original Purpose, but was Probably

Useful to an Ancestor.

Vestigial Structure.

What is a Hominid?

Hominid Refers to a Group of Bipedal Primates (Walks Upright) that Includes

Modern Humans and Their Direct Ancestors.