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Evidence Characteristics Models 10 Point 20 Points 30 Points 40 Points 50 Points 10 Point 20 Points 30 Points 40 Points 50 Points 30 Points 40 Points 50 Points Natural Selection Genetics

Two things that provide the genetic basis for evolution

A population must have this to survive an environmental change

Traits are favored by natural selection if they ….

The theory that attempts to explain the diversity of species

Darwin could not explain evolution completely because he did not know the source of

Comparing the blood proteins of cows and humans is called _________evidence

Where are the oldest fossils ________________________________A_________________________________ _________________________________B________________________________ _____________________________C____________________________________ ________________________________________D_________________________ _________________________________E________________________________ ____________________________________F_____________________________ _____________________________G____________________________________ ______________________________________________________________________________________

Pig and chicken embryos have similar structures. This is an example of ______ evidence

Structures with similar origin but adapted for different purposes. i.e. Bat wing & whale flipper

Comparing the eggs of birds and reptiles is called Comparative _____

More organisms produced than can be supported by the environment

Some deer have faster legs than others

Five fish wanted to eat the same insect

The cat with the longest claws go more to eat and lived

The bacteria that was resistant to the antibiotic lived and multiplied

Characteristics that make an organism well suited to its environment

Why don’t all of the eggs develop into adult organisms

What happens to traits that have a low survival value

Reproductive isolation favors the production of a new __________

Comparative anatomy is the study of ______ to prove a common ancestry

Long periods of stability interrupted by brief periods of significant change

Geographic isolation can cause the development of a new________

A slow and continuous rate of evolution is called

Define natural selection

Why do the finches on the Galapagos Islands have different types of beaks

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Make your wager

Finish the following: The organisms that survive are best ______to the_____

Best adapted to the Environment