0
What can scientists learn about the seawater that existed millions of years ago by studying rocks?
Wiki User
∙ 7y agoWant this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What are three discoveries about cells did scientists make several hundred years ago?
Every organism is composed of cells. Every cell exist from pre existed cell. Cell is the basic thing of life
Who are scientists that discovered medicines and what are the diseases they discovered?
Medicines have been used longer than scientists have existed.
What planet do scientists believe life may once have existed on?
mars. now tell me why they think that?
What do most scientists believe existed before the incident known as big bang?
Most scientists believe that an infinite dense singularity existed before the incident known as the Big Bang.
Do all scientists agree that the meteorite from Mars shows that life once existed on Mars?
No. The consensus among scientists is still that there is no solid evidence that Mars once held life.
Use the word existed in a sentence?
Dinosaurs existed millions of years ago.
How do scientists know that fish existed before amphibians?
Scientists know that fish existed before amphibians because fish were found in a lower layer of rock.
Do scientists think living could have existed on neptune?
no
How did scientists determine that the Earth's mantle existed?
Scientists used detectors which determined the mantle existed. As well, scientists must hypothesize and theorize what cannot be readily seen, and make determinations based on the evidence that does exist.
Why have the same atoms existed for millions of years?
the atoms have a cycyle
What is the mane of the continental that existed millions of years ago?
Pangea
What are three discoveries about cells did scientists make several hundred years ago?
Every organism is composed of cells. Every cell exist from pre existed cell. Cell is the basic thing of life
Who are scientists that discovered medicines and what are the diseases they discovered?
Medicines have been used longer than scientists have existed.
What evidence led scientists to believe that neptune existed?
food
How do scientists know that the cro-magnons existed?
They found their skeletons.
Do adult Tyrannosaurus Rex's have bacteria?
No. They haven't existed for millions of years.
What is the super continent that existed millions of year s ago?
pangaea
