Gymnosperms
Gymnosperms [motion picture] /
EBE Corporation.
- 1 film reel (17 min.) : sd., col. ; 16 mm.
This film demonstrates that gymnosperms are seed plants which bear their seeds on cones. Animation and time-lapse sequence trace the life cycle of the pine through the growth of pollen and seed cones, pollination, fertiligation and germination of seeds. Backup available in VHS 1/2 in. Bahan rosak (Lupus)
Gymnosperms.
This film demonstrates that gymnosperms are seed plants which bear their seeds on cones. Animation and time-lapse sequence trace the life cycle of the pine through the growth of pollen and seed cones, pollination, fertiligation and germination of seeds. Backup available in VHS 1/2 in. Bahan rosak (Lupus)
Gymnosperms.