تكلم مع الذكاء الاصطناعي
Campbell Biology 11th Edition by Lisa Urry,Michael Cain,Steven Wasserman,Peter Minorsky,Jane Reece
النسخة 11الرقم المعياري الدولي: 978-0134093413Campbell Biology 11th Edition by Lisa Urry,Michael Cain,Steven Wasserman,Peter Minorsky,Jane Reece
النسخة 11الرقم المعياري الدولي: 978-0134093413 تمرين 13
Fossilized stromatolites
(A) formed around deep-sea vents.
(B) resemble structures formed by bacterial communities that are found today in some shallow marine bays.
(C) provide evidence that plants moved onto land in the company of fungi around 500 million years ago.
(D) contain the first undisputed fossils of eukaryotes.
(A) formed around deep-sea vents.
(B) resemble structures formed by bacterial communities that are found today in some shallow marine bays.
(C) provide evidence that plants moved onto land in the company of fungi around 500 million years ago.
(D) contain the first undisputed fossils of eukaryotes.
التوضيح
موثّق
موثّق
The stromatolites do not occur in deep s...
Campbell Biology 11th Edition by Lisa Urry,Michael Cain,Steven Wasserman,Peter Minorsky,Jane Reece
لماذا لم يعجبك هذا التمرين؟
أخرى 8 أحرف كحد أدنى و 255 حرفاً كحد أقصى
حرف 255
