Paleontologists announced on Monday the discovery of a billion-year-old green seaweed fossil, evidence of something way older than land-based plants, an ancestor to everything that grows on Earth.
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EARN REWARDS & LEARN SOMETHING NEW EVERY DAY. your email here SUBMIT In a study published in the journal Nature Ecology & Evolution , researchers from Virginia Tech write that the seaweed, Proterocladus antiquus, is likely the ancestor of the very first land-based plants and trees on Earth, which showed up around 450 million years ago.
Scientists found this seaweed microfossil in a rock near the city of Dailan in northern China, and the seaweeds are tiny, at around 2 millimeters long. Despite their size, these early algae may have paved the way for the earliest plant species to evolve 650 million years later
【 在 ne5234 (Nessun Dorma) 的大作中提到: 】 : 两人发现了距今十亿年的海藻化石，号称是地球上所有绿色植物的祖先。是在大连发现 : 的。千老比教授穿得还好。 : Paleontologists announced on Monday the discovery of a billion-year-old : green seaweed fossil, evidence of something way older than land-based plants : , an ancestor to everything that grows on Earth. : MORE LIKE THIS : SCIENCE : 2.14.2020 11:30 AM : DINOSAURS: NEW STUDY UPENDS A BELIEF MANY LEARNED IN ELEMENTARY SCHOOL : By NINA PULLANO : ...................
两人发现了距今十亿年的海藻化石，号称是地球上所有绿色植物的祖先。是在大连发现的。千老比教授穿得还好。
Paleontologists announced on Monday the discovery of a billion-year-old
green seaweed fossil, evidence of something way older than land-based plants, an ancestor to everything that grows on Earth.
MORE LIKE THIS
SCIENCE
2.14.2020 11:30 AM
DINOSAURS: NEW STUDY UPENDS A BELIEF MANY LEARNED IN ELEMENTARY SCHOOL
By NINA PULLANO
SCIENCE
2.15.2020 5:00 AM
WHICH HOUSEPLANTS PURIFY AIR? A 1989 NASA STUDY HAS THE ANSWERS
By NINA PULLANO
SCIENCE
2.11.2020 12:38 PM
BEST HOUSEPLANTS FOR BEGINNERS — 7 RESILIENT PLANTS THAT SURVIVE NEGLECT
By NINA PULLANO
EARN REWARDS & LEARN SOMETHING NEW EVERY DAY.
your email here
SUBMIT
In a study published in the journal Nature Ecology & Evolution , researchers from Virginia Tech write that the seaweed, Proterocladus antiquus, is
likely the ancestor of the very first land-based plants and trees on Earth, which showed up around 450 million years ago.
Scientists found this seaweed microfossil in a rock near the city of Dailan in northern China, and the seaweeds are tiny, at around 2 millimeters long. Despite their size, these early algae may have paved the way for the
earliest plant species to evolve 650 million years later
的祖先的亲戚....显然不可能是直系祖先啦
【 在 ne5234 (Nessun Dorma) 的大作中提到: 】
: 两人发现了距今十亿年的海藻化石，号称是地球上所有绿色植物的祖先。是在大连发现
: 的。千老比教授穿得还好。
: Paleontologists announced on Monday the discovery of a billion-year-old
: green seaweed fossil, evidence of something way older than land-based
plants
: , an ancestor to everything that grows on Earth.
: MORE LIKE THIS
: SCIENCE
: 2.14.2020 11:30 AM
: DINOSAURS: NEW STUDY UPENDS A BELIEF MANY LEARNED IN ELEMENTARY SCHOOL
: By NINA PULLANO
: ...................