answersLogoWhite

0


Want this question answered?

Be notified when an answer is posted

Add your answer:

Earn +20 pts
Q: When do scientists believe life originated on Earth?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

Why was the discovery of microspheres and coacervates an important contribution to the understanding of how life might have originated on Earth?

They are both fairly related to cells and scientists believe it fills a "gap" in time where we transition into cellular organisms.


Where do some scientists think the simple bacteria the were once the only form of life on earth originated?

in swapty forsets


Where do some scientist believe life originated?

We have fossils, so to speak, in rocks that are about 3.5 billion years old. Some form of simple prokayote in filamentous strings. Impressions left in sedimentary rock.' Still there must have been life before this, but the evidence is implied genetics and not all that firm. Possible a form of replicator; simple genetic replication.


Why do scientists think the earth is the only planet to support human life as you know it?

Not all scientists believe this. The topic of Earth being the only planet in the known universe to support life has been and still is a heated debate amongst many scientists.


How did life orginate on earth?

Life originated from Life.


Since the 1950's experiments have been conducted leading scientists to believe that life may have originated?

in small pools of water where amino acids could be concentrated


Where do scientists believe life on earth began?

cell form and larva in the water witch grew to fish to monkey to man


Why do some scientists believe in extraterrestrials?

Given the size of the universe, it is almost impossible for Earth to be the only place where life has developed. Some scientists also just want to know what is there; they don't believe or disbelieve, but want to find out.


Why do scientists believe that earth is the only planet that can sustain life as you know it?

You need water to live and other planets don't have water


Why do scientists believe earth is the only planet with life as you know it?

Earth is the only planet known to have life on it, however with the vastness of space the likelihood of life not existing anywhere else is astronomically low. We just havent found it yet.


Who believes in abiogenesis?

Although there are many different hypotheses for how exactly, most scientists in the life sciences believe that life emerged on Earth through a series of biochemical processes.


How planet earth similar to mars?

Earth is similar to Mars because we know that life is possible on earth and some scientists believe that life is also possible in mars because it has some things which is also present in Earth and is needed for all living things.