/sci/ - Science & Math » Thread #12125486

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Anonymous Tue 15 Sep 23:38:17 2020 No.12125486 View Reply Original Report

Quoted By: >>12125526 >>12125557 >>12125601 >>12125825 >>12126683 >>12126737 >>12128127

Why did Ediacaran life fail and get completely replaced with Cambrian life?

Anonymous

Anonymous Tue 15 Sep 2020 23:44:16 No.12125508 Report

Quoted By: >>12125514

Knowingly putting prokaryotes and eukaryotes in same basket labeled "Life" is knowingly promoting ignorance.

Anonymous

Anonymous Tue 15 Sep 2020 23:45:49 No.12125514 Report

Quoted By: >>12125531

>>12125508
expand on that

Anonymous

Anonymous Tue 15 Sep 2020 23:49:17 No.12125526 Report

Quoted By:

>>12125486
I thought sponges were from the precambrian?

Anonymous

Anonymous Tue 15 Sep 2020 23:50:19 No.12125531 Report

Quoted By:

>>12125514
Looks like bait desu.

Anonymous

Anonymous Tue 15 Sep 2020 23:58:54 No.12125557 Report

Quoted By:

>>12125486
Cambrian explosion was an alien seed ship crashing

Anonymous

Anonymous Wed 16 Sep 2020 00:01:42 No.12125567 Report

Quoted By: >>12125841

Ediacarans were ocean hippies, cambrian explosiom was due to predatory arms races

Anonymous

Anonymous Wed 16 Sep 2020 00:11:54 No.12125601 Report

Quoted By:

>>12125486
Didn't know garlic existed on the bottom of the ocean before the cambrian.

Anonymous

Anonymous Wed 16 Sep 2020 00:37:59 No.12125695 Report

Quoted By: >>12125817

>completely replaced
In the last ten years they have discovered that at least three Ediacaran beings survived well into the Cambrian, the whole replacement hypothesis is weaker every day

Anonymous

Anonymous Wed 16 Sep 2020 01:12:18 No.12125817 Report

Quoted By: >>12125840

>>12125695
wow less than 10 species of hundreds survived totally discredits replacement theory bro

Anonymous

Anonymous Wed 16 Sep 2020 01:13:57 No.12125825 Report

Quoted By: >>12126170

>>12125486
c*mbrians were niggers and ruined everything

Anonymous

Anonymous Wed 16 Sep 2020 01:17:43 No.12125840 Report

Quoted By:

>>12125817
Those are the basically confirmed ones, there are plenty that are still in doubt or the predicted intermediates haven't been found yet

Anonymous

Anonymous Wed 16 Sep 2020 01:18:25 No.12125841 Report

Quoted By: >>12128167

>>12125567
When did we lose the ability to voluntarily develop genetic changes?

Anonymous

Anonymous Wed 16 Sep 2020 02:45:04 No.12126170 Report

Quoted By: >>12126191 >>12126688

>>12125825
we are cambrians

Anonymous

Anonymous Wed 16 Sep 2020 02:50:07 No.12126182 Report

Quoted By: >>12127919

the development of eyes
totally changed the game

Anonymous

Anonymous Wed 16 Sep 2020 02:52:52 No.12126191 Report

Quoted By:

>>12126170
niggers are c*mbrians

Anonymous

Anonymous Wed 16 Sep 2020 05:49:56 No.12126683 Report

Quoted By: >>12126687 >>12126696

>>12125486
My guess would be that multicellular life developed.

Anonymous

Anonymous Wed 16 Sep 2020 05:52:09 No.12126687 Report

Quoted By: >>12126722

>>12126683
you would be entirely wrong

Anonymous

Anonymous Wed 16 Sep 2020 05:52:12 No.12126688 Report

Quoted By:

>>12126170
Exactly. What could've been.

Anonymous

Anonymous Wed 16 Sep 2020 05:55:24 No.12126696 Report

Quoted By: >>12126722

>>12126683
ediacaran biota was the first complex multicellular life in the fossil record you dumb NIGGER

Anonymous

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Anonymous Wed 16 Sep 2020 06:07:17 No.12126722 Report

Quoted By: >>12127816

>>12126687
>>12126696
What makes you think so? It looks exactly like the modern unicellular organisms.

Anonymous

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Anonymous Wed 16 Sep 2020 06:17:17 No.12126737 Report

Quoted By:

>>12125486

Anonymous

Anonymous Wed 16 Sep 2020 15:41:02 No.12127816 Report

Quoted By:

>>12126722
They're known to be multicellular.

Anonymous

Anonymous Wed 16 Sep 2020 16:16:49 No.12127919 Report

Quoted By:

>>12126182
the development of the mouth had more impact tho

Anonymous

Anonymous Wed 16 Sep 2020 17:16:05 No.12128127 Report

Quoted By:

>>12125486
>giant sea garlic

imagine the flavor

Anonymous

Anonymous Wed 16 Sep 2020 17:27:52 No.12128167 Report

Quoted By:

>>12125841
What are you talking about? Nothing is voluntary.
It only takes one lifeform to become better at consuming another lifeform to introduce selection pressure

Anonymous

Anonymous Wed 16 Sep 2020 23:32:39 No.12129235 Report

Quoted By:

The white mans ancestors are superior ediacarans

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