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The Amoeba Sisters: Speciation

7 minutes 59 seconds

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Still image from The Amoeba Sisters: Speciation

Speciation is the evolutionary process by which populations evolve to become distinct species. Topics covered in this episode include sympatric and allopatric speciation, as well as several different types of isolation. Part of "The Amoeba Sisters" series.

Media Details

Runtime: 7 minutes 59 seconds

The Amoeba sisters present the heading, fermentation, with a D N A strand extending from left to right, below it.
The Amoeba Sisters
Episode
8 minutes 33 seconds
Grade Level: 7 - 12
The Amoeba sisters present a smiley character with a guitar. Caption: A T P.
The Amoeba Sisters
Episode
5 minutes 51 seconds
Grade Level: 7 - 12
The Amoeba sisters present the heading, osmosis and water potential, with a D N A strand extending from left to right, below it.
The Amoeba Sisters
Episode
11 minutes 23 seconds
Grade Level: 7 - 12
An aquarium with fishes swimming in it. An amoeba sister holds a note, blue equals good, happy fish. Caption: Diffusion.
The Amoeba Sisters
Episode
7 minutes 39 seconds
Grade Level: 7 - 12
The Amoeba sisters present the heading, specialized cells.
The Amoeba Sisters
Episode
9 minutes 10 seconds
Grade Level: 7 - 12
The Amoeba sisters present the heading, specialized cells.
The Amoeba Sisters
Episode
5 minutes 27 seconds
Grade Level: 7 - 12
The Amoeba sisters present the heading, prokaryotic versus eukaryotic cells, with a D N A strand extending from left to right, below it.
The Amoeba Sisters
Episode
6 minutes 50 seconds
Grade Level: 7 - 12
The Amoeba sisters present the heading, characteristics of life, with a D N A strand extending from left to right, below it.
The Amoeba Sisters
Episode
7 minutes 56 seconds
Grade Level: 7 - 12
An amoeba sister presents the lab attire wheel of wisdom. The wheel of wisdom has five sections, which contain the following articles. A shoe, a face with a long ponytail, a safety glass, a pair of gloves, a bag with straps.
The Amoeba Sisters
Episode
6 minutes 12 seconds
Grade Level: 7 - 12
An illustration illustrates the difference between scientific theory and scientific law. Caption: Scientific theory, can explain why. Scientific law, can describe what.
The Amoeba Sisters
Episode
5 minutes
Grade Level: 7 - 12