female archegonial head above thallus of liverwort (marchantiophyta), scotland - 地錢門 個影片檔及 b 捲影像00:10
extreme close-up of hepatica nobilis, ranunculaceae in nature reserve in mecklenburg-vorpommern - 地錢門 個影片檔及 b 捲影像00:10
asexual gemmae within gemma cup on thallus of liverwort (marchantiophyta), scotland - 地錢門 個影片檔及 b 捲影像00:13
female archegonial head above thallus of liverwort (marchantiophyta), scotland - 地錢門 個影片檔及 b 捲影像00:10
common hepatica, anemone hepatica, in forest with sun, sodenberg, hammelburg, district bad kissingen, rhön, bavaria, germany - 地錢門 個影片檔及 b 捲影像00:21
common hepatica, anemone hepatica, in forest with sun, sodenberg, hammelburg, district bad kissingen, rhön, bavaria, germany - 地錢門 個影片檔及 b 捲影像00:22
common hepatica, anemone hepatica, in forest with sun, sodenberg, hammelburg, district bad kissingen, rhön, bavaria, germany - 地錢門 個影片檔及 b 捲影像00:18
common hepatica, anemone hepatica, in forest at sunrise, sodenberg, hammelburg, district bad kissingen, rhön, bavaria, germany - 地錢門 個影片檔及 b 捲影像00:20
female archegonial head above thallus of liverwort (marchantiophyta), scotland - 地錢門 個影片檔及 b 捲影像00:18
an older adult with jaundice, exhibiting yellowing of the skin and eyes, lying on a hospital stretcher while undergoing an abdominal ultrasound - 地錢門 個影片檔及 b 捲影像00:09
an older adult with jaundice, exhibiting yellowing of the skin and eyes, lying on a hospital stretcher while undergoing an abdominal ultrasound - 地錢門 個影片檔及 b 捲影像00:14
an older adult with jaundice, exhibiting yellowing of the skin and eyes, lying on a hospital stretcher while undergoing an abdominal ultrasound - 地錢門 個影片檔及 b 捲影像00:09
an older adult with visible jaundice in the eyes and yellowish skin associated with elevated bilirubin levels in the blood - 地錢門 個影片檔及 b 捲影像00:09
an older adult with visible jaundice in the eyes and yellowish skin associated with elevated bilirubin levels in the blood - 地錢門 個影片檔及 b 捲影像00:11
extreme close-up of hepatica nobilis, ranunculaceae in nature reserve in mecklenburg-vorpommern - 地錢門 個影片檔及 b 捲影像00:12
extreme close-up of hepatica nobilis, ranunculaceae in nature reserve in mecklenburg-vorpommern - 地錢門 個影片檔及 b 捲影像00:11
extreme close-up of hepatica nobilis, ranunculaceae in nature reserve in mecklenburg-vorpommern - 地錢門 個影片檔及 b 捲影像00:13
close-up and time-lapse photography enables us to examine the liverwort, marchantia, a standard example of alternation of generations. the role of... - 地錢門 個影片檔及 b 捲影像00:27