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Chemistry 15 Online
OpenStudy (anonymous):

The first form of life on Earth was created from atmospheric gases. green plants. reproducing molecules. living fossils.

OpenStudy (anonymous):

I am pretty sure it is not gasses for green ants and i do not think it is d so i believe it is c but i am not sure?

OpenStudy (anonymous):

@JFraser do you know the answer :)

OpenStudy (jfraser):

i've got an idea, but not immediately

OpenStudy (anonymous):

what do u think? like i dont think it can be living fossils because those cant be, not gases bcuz those are not living and plants were the last thing so it is kinda hard :(

OpenStudy (anonymous):

hello can u help

OpenStudy (australopithecus):

There is only really one obvious answer, think about DNA, and RNA what are their characteristics

OpenStudy (anonymous):

uhh i dont know, can u let me know a b c d?

OpenStudy (australopithecus):

Type each of the possible answers into a search engine and read about them

OpenStudy (anonymous):

this is hard and i really suck at science. So it is not c?

OpenStudy (anonymous):

I think it is B or C

OpenStudy (australopithecus):

It is C DNA is technically self replicating as it produces proteins that allow its replication, you should really look up self reproducing molecules. I still highly recommend you look up all the possible answers to understand what they mean, and what they are.

OpenStudy (anonymous):

Yeah I was right thanks :):)

OpenStudy (australopithecus):

Science can be a lot of memorization but a knowledge in science will allow you to appreciate and improve your life. So, I hope you take an interest in it despite it seeming hard or without use.

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