Plant motions--roots, stems, leaves

Duration: 11

Creator: Encyclopedia Britanica Films

Format: 16mm

Sound: sound

Description: Uses time-lapse photography to show the basic motions of growing plants, and a series of classic experiments to show the response of the stems, leaves, tendrils, and roots of growing plants to light and gravity., Motions of plants as they grow shown by time-lapse photography. A series of class experiments illustrates the response of stem, leaves, tendrils, and roots of plants to light and gravity.

Complete Record: Uses time-lapse photography to show the basic motions of growing plants, and a series of classic experiments to show the response of the stems, leaves, tendrils, and roots of growing plants to light and gravity., Motions of plants as they grow shown by time-lapse photography. A series of class experiments illustrates the response of stem, leaves, tendrils, and roots of plants to light and gravity.NOTE: Two (or more) records have been merged together to create this data.

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Original permalink · Record added: 2023-02-27 16:22:17