slo mo tracking shot of male worker loading cart full of plants into van at greenhouse on sunny day - 植物學 個影片檔及 b 捲影像00:30
slo mo tracking shot of male and female workers in uniform pulling cart full of plants outside garden center on sunny day - 植物學 個影片檔及 b 捲影像00:21
close-up view of a green organic mint or mint plant in the garden. plants that give off a cool, refreshing aroma and also have many medicinal properties, including being an ingredient in candies, chocolate, toothpaste, inhalers, and various skin care crea - 植物學 個影片檔及 b 捲影像00:08
super slo mo nature's ballet with green plant: swirling wind releases droplets from swaying green leaves - 植物學 個影片檔及 b 捲影像00:31
abstract time lapse of an rose hip flower blooming and rotating a time lapse 4k video. - 植物學 個影片檔及 b 捲影像00:23
all living things depend, directly or indirectly, on green plants for food and oxygen. this film clarifies the difference between food and raw... - 植物學 個影片檔及 b 捲影像00:36
a woman prepares flowers for planting, she is in her apartment and enjoys planting flowers - 植物學 個影片檔及 b 捲影像00:19
hemp garden, local marijuana garden inside the house, built into a small business. - 植物學 個影片檔及 b 捲影像00:19
trees and their importance - part 18 of 22. the theme of this film is conservation, with emphasis on the importance of trees as a renewable resource, and their role in water and soil conservation. a number of animated sequences showing the life processes - 植物學 個影片檔及 b 捲影像00:32
seed dispersal (2nd edition) - part 5 of 18. considers various means by which seeds are disseminated; how they anchor themselves to the ground to facilitate germination; and how they protect themselves. demonstrates the dispersal of seed plants by wind, t - 植物學 個影片檔及 b 捲影像00:38
explaining matter: chemical change - part 15 of 18. illustrates that a chemical change takes place when atoms from the molecules of two or more materials join to form molecules of entirely different materials. examples of changes include burning, digestio - 植物學 個影片檔及 b 捲影像00:34
weigela florida blooming growing and flowering against blue background in a time lapse 4k video. - 植物學 個影片檔及 b 捲影像00:20
weigela florida blooming growing and flowering against blue background in a time lapse 4k video. - 植物學 個影片檔及 b 捲影像00:12
flowering plants and their parts - part 11 of 26. reviews the typical structure of the "higher" green plants and illustrates, through demonstrations, the functions and interdependence of their parts - 植物學 個影片檔及 b 捲影像00:34
evolution of vascular plants: the ferns - part 24 of 28. describes the evolution of vascular systems in land plants. the highly specialized structures that occur in vascular plants are shown through investigation of the fern. explains the adaptive advanta - 植物學 個影片檔及 b 捲影像00:29
evolution of vascular plants: the ferns - part 17 of 28. describes the evolution of vascular systems in land plants. the highly specialized structures that occur in vascular plants are shown through investigation of the fern. explains the adaptive advanta - 植物學 個影片檔及 b 捲影像00:30
why foods spoil (molds-yeasts-bacteria) - part 17 of 24. describes the work of molds, yeasts, and bacteria, showing how they grow and multiply, how they spoil food, and how they can be destroyed. illustrates various processes used in food preservation - 植物學 個影片檔及 b 捲影像00:31
top view hydroponics growing green salads and vegetables in the greenhouse. gardeners are meticulously caring for organic vegetables. - 植物學 個影片檔及 b 捲影像00:13
village near sinsuhang port and sinsudo island / sacheon-si, gyeongsangnam-do, south korea - 植物學 個影片檔及 b 捲影像00:53
the naturally brilliant colour exhibition at kew gardens on may 06, 2021 in london, england. - 植物學 個影片檔及 b 捲影像00:16
