kids learning about science experiments with a teacher in class at school. educator teaching curious young students while conducting a fun chemistry lesson with a microscope in an educational lab - 莖 個影片檔及 b 捲影像00:16
portrait of smiling young female agronomist with digital tablet looking at camera and standing arms crossed in golden wheat field on sunny day - 莖 個影片檔及 b 捲影像00:14女人, 微笑
medium close up static _ the vines of a morning glory wrap around stems and climb - 莖 個影片檔及 b 捲影像00:37
endless growth - loopable animation - complex data structures, artificial intelligence, abstract plant - digital network, technology - blue - 莖 個影片檔及 b 捲影像00:11
sequence of close-up pans across vivid green stalks of basmati rice plants growing in a polytunnel, uk. - 莖 個影片檔及 b 捲影像00:31
handheld tracking shot of florist picks the tall flower stems by hand on studio table indoors - 莖 個影片檔及 b 捲影像00:07
wild plum flower blooming in a horisontal format time lapse against blue background. wild plum flower blossom in spring time zoom out. prunus mume flower bloom. - 莖 個影片檔及 b 捲影像00:07開花過程縮時攝影
young female farmer in cap examining dry corn plants damaged by drought during sunset - 莖 個影片檔及 b 捲影像00:46
lush green grapevines in a beautiful vineyard with unripe grapes growing on the vines - 莖 個影片檔及 b 捲影像00:24
agricultural professional analyzing seedling growth using digital tablet in tranquil rural setting - 莖 個影片檔及 b 捲影像00:30
hindu woman holds up a small decorated boat made with banana stem as people gather to take a holy dip in river ganges on the occasion of historical... - 莖 個影片檔及 b 捲影像00:21
organic soybeans are ready to be used for various uses. good plants have good protein that is beneficial to the body. - 莖 個影片檔及 b 捲影像00:07
jute plants grow in a field at rajbari on july 23, 2023 in dhaka, bangladesh. bangladesh is the largest exporter of raw jute in the world. - 莖 個影片檔及 b 捲影像00:18
larva of aeschnophlebia longistigma holding water plant and moving above water - 莖 個影片檔及 b 捲影像00:05昆蟲
