今すぐ観る
絞込み条件
配信:
何か不具合がありますか? お知らせください。
絞込み条件
配信:
何か不具合がありますか? お知らせください。
は 「Great Moments in Evolution」 で配信中です Curiosity Stream。
It all began with a single cell which, throughout the course of nearly 4 billion years, evolved into the diversity of life that surrounds us. No one knows how many species there are on our planet. Estimates vary between 10 and 100 million. But no matter how many species there may be - all life stems from a single common primeval ancestor.