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The Biology of Ciliates

29 minutes 16 seconds

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Videos are generally available for preview to non-members as short clips. Limited full-length titles are also available. Log In to view the full length title.

Browse Full-length Non-member Titles

Microscopic image of a ciliate, an oval-shaped structure with small eyelashlike filaments along the outside of the cell like fringe.

Microphotography and graphics allow a close-up look at familiar ciliates, those protists that play such an important role in aquatic ecosystems. Shares an intimate look at the paramecium, vorticella, and stentor, while briefly mentioning several others.

Media Details

Runtime: 29 minutes 16 seconds

Topic: Science
Subtopic: Biology, Invertebrates
Grade/Interest Level: 10 - 12
Standards:

Release Year: 1997
Producer/Distributor: Environmental Media Corporation
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Lab equipment in background with illustration of DNA strand, question marks, and an arrow pointing to the horn on a unicorn. Caption: We'd want to know what parts of the genome make the horn.

Lab equipment in background with illustration of connected neurons. Caption: glia activate and help fix the neurons

Night shot of a bug-eyed creature with mangy brown and white fur grasping a branch with long claws.

A caterpillar curled in a circle, mostly encased in a protective covering. Caption: Then the caterpillar goes to sleep.

Green foliage with a pink flower overlooks the shoreline. Spanish captions.

Closeup of a bright orange and blue tropical flower. Spanish captions.

A seal swimming underwater near the ocean floor. Caption: still remain to satisfy diurnal scavengers

A warthog with long tusks curving towards its body and leathery skin covered in mud. Caption: we can see that each has a beauty all its own.

Person driving a large piece of industrial farm equipment. Caption: towards managing agricultural systems

Text reads, “Algae,” against a black and green background.