Starting today August 7th, 2024, in order to post in the Married Couples, Courting Couples, or Singles forums, you will not be allowed to post if you have your Marital status designated as private. Announcements will be made in the respective forums as well but please note that if yours is currently listed as Private, you will need to submit a ticket in the Support Area to have yours changed.
Why did it increase?
Hmmmm... Not sure why oxygen levels would increase mitosis or cytokinises, but I have researched it, and no one has a for sure answer. Its because there is none. Except for outside stimulants, nothing would increase cellular division that much for the DNA to become scrambled enough that new organisms were formed that quickly.Because the great Goddess Haruhi desired such a future that by necessity requires an evolutionary past in all its glorious mystery. All praise be to Haruhi Suzumiya!!
But.... yeah I don't know. Wiki it
One partial reason I heard was that oxygen levels increased.
Hmmmm... Not sure why oxygen levels would increase mitosis or cytokinises, but I have researched it, and no one has a for sure answer. Its because there is none. Except for outside stimulants, nothing would increase cellular division that much for the DNA to become scrambled enough that new organisms were formed that quickly.
Hmmmm... Not sure why oxygen levels would increase mitosis or cytokinises, but I have researched it, and no one has a for sure answer. Its because there is none. Except for outside stimulants, nothing would increase cellular division that much for the DNA to become scrambled enough that new organisms were formed that quickly.
And what does either the change of scenery or the lack of competition have to do with the random mutations of DNA? This is the part that always got me. DNA is not a sentient being in organisms, its not like it chooses what to do to itself. Sure, there are certain proteins that change the DNA strand, if there is a mistake on it, they don't make the mistakes. Weather I need an extra arm or a striped back pattern is irrelevant to the DNA strand. I can't consciously or subconsciously control my DNA strands. It is genetic. Any mutations of the DNA strand are usually harmful or have no effect to the organism.*sigh*
Evolution increased rapidly during the Cambrian explosion because off a massive disaster like an asteroid impact that wiped out a vast majority of established species, therefore opening a great number of ecological niches for expansion by the survivors. Therefore, many mutations that would have otherwise proven detrimental weren't "pruned" by natural selection, due to a lack of competition.
Then at what level does it occur?Evolution does not happen at the level of the organism.
And what does either the change of scenery or the lack of competition have to do with the random mutations of DNA? This is the part that always got me. DNA is not a sentient being in organisms, its not like it chooses what to do to itself. Sure, there are certain proteins that change the DNA strand, if there is a mistake on it, they don't make the mistakes. Weather I need an extra arm or a striped back pattern is irrelevant to the DNA strand. I can't consciously or subconsciously control my DNA strands. It is genetic. Any mutations of the DNA strand are usually harmful or have no effect to the organism.
Then at what level does it occur?
You still have not shown me the link between "need" and the "mutation" of genetic material. How does the DNA "know" that the organism needs change?
And what does either the change of scenery or the lack of competition have to do with the random mutations of DNA? This is the part that always got me.
DNA is not a sentient being in organisms, its not like it chooses what to do to itself. Sure, there are certain proteins that change the DNA strand, if there is a mistake on it, they don't make the mistakes. Weather I need an extra arm or a striped back pattern is irrelevant to the DNA strand. I can't consciously or subconsciously control my DNA strands. It is genetic. Any mutations of the DNA strand are usually harmful or have no effect to the organism.
Then at what level does it occur?
To whom it may concern:
Alright, I understand you guys now. Natural selection is the driving force for evolution. But what is natural selection? If you say it is a physical thing, show me the molecule. Show me the protein. Show me physical "stuff" that makes up the force "natural selection." So tell me, what is this force, "natural selection"?
To whom it may concern:
Alright, I understand you guys now. Natural selection is the driving force for evolution. But what is natural selection? If you say it is a physical thing, show me the molecule. Show me the protein. Show me physical "stuff" that makes up the force "natural selection." So tell me, what is this force, "natural selection"?
To whom it may concern:
Alright, I understand you guys now. Natural selection is the driving force for evolution. But what is natural selection? If you say it is a physical thing, show me the molecule. Show me the protein. Show me physical "stuff" that makes up the force "natural selection." So tell me, what is this force, "natural selection"?
To whom it may concern:
So natural selection is another term for chance?
To those of you who believe in Evolution, answer me this question which has failed to receive a solid answer yet:
If evolution is correct, then by its reasoning, animals who have evolved or become extinct can never be reintroduced into the earth unless it implies survival. (so a green color in animals may go and come back based on survival needs, but an australian toad (just a random hypothetical animal if it doesn't exist) can never be "reintroduced" as the same species again. once gone, always gone, but the genes may be reintroduced.) Well, then if apes and humans have a common ancestor, why are there apes AND humans, didn't we evolve from the same ancestor? wouldn't look a little more the same considering only the slightest changes happen over the longest of billennia (billion's form of "millennia") needed for evolution? and please cite from a credible source.
We use cookies and similar technologies for the following purposes:
Do you accept cookies and these technologies?
We use cookies and similar technologies for the following purposes:
Do you accept cookies and these technologies?