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Orihalcon said:nothing did
i think the main problem is that you're looking at everything as if it required some design. get that idea out of your head for now, and take a look at how things actually work by reading up on biology, then start making some conclusions.
No. A mutation that allows improved neural function gave its host organism an advantage. This advantage led to the organism breeding more, and passing on the gene.curquest said:so the brain programmed itself to think just by itself?
Life didn't form until after there was water.curquest said:How was water formed? and how did the body survive without a fully devoloped body to consume and water?
That's the mistake. You don't. Humans have eyes and a brain to interpret the image. There is a jellyfish with quite well-developed eyes and no brain.you need everything in place fully established for something to work.
You are going back way before humans were humans. By the time mammals evolved, all the organs were in place. By the time there were fish most of the organs were in place (except lungs).how does the body know to fit a food supply when i think in the evolution view that all the parts of the human didn't evolve at once? one cant work without the other right? What human organs evolved first?
Since fossils don't preserve the soft tissue, what is looked at most, as Phantom said, is brain size. A. afranrensis had a brain size of 450 cubic centimeters (cc). H. habilis is 750 cc. H. erectus is 800-1100 cc. and H. sapiens is 1200-1500 cc.curquest said:how do fossils explain how a brain was/is wired and how it became able to think? Please dont hate my curiousty.
Life didn't form until after there was water.
That's the mistake. You don't. Humans have eyes and a brain to interpret the image. There is a jellyfish with quite well-developed eyes and no brain.
You are going back way before humans were humans. By the time mammals evolved, all the organs were in place. By the time there were fish most of the organs were in place (except lungs).
It looks from coelentrates that the digestive system evolved first. And it was only a hollow tube thru which sea water flowed so that the cells lining the tube could grab bacteria and organic molecules out of the water. No mouth. No anus. Just a tube.
The next was the ciculatory system. And it started out as hollow tubes in the animal thru which liquid flowed to bring nutrients to cells and take away waste. The first heart was simply a wider place in the tubing that contracted. I'll have to look up the specific species today that has a circulatory system like that.
It was later that gills evolved. And, of course, still later that lungs evolved
Because the events left evidence that persists to the present. The oldest fossils are 3.8 billion years old. They are in sedimentary rock. In order to have sedimentary rock you have to have erosion of other rock and the way you get erosion is by water. Rocks that form from blowing dust have characteristics that show that. For instance, look at the Coconino sandstones. They were formed from sand deposited by wind erosion.curquest said:how do we know this if evolution says it happened millions and millions of years ago?
As I said, the organs were in place in our remote ancestors. For instance, we evolved from mammals. Mammals have all the organ systems we have. Mammals evolved from reptiles and that is one of the best transitional species sequences there is. Reptiles have the organs. They didn't have the ears, but we can see that evolve step by step in the transitional species.a human live without lungs or without a heart if they didnt take evolve together or any other body part.
Paramecium and amoeba move. They are single-celled and don't have a brain. Movement involves changes in proteins inside cells. For muscle cells it's the contraction of proteins inside those cells. You don't need a brain to tell muscle cells to contract. All you need do is trigger the chemical reactions inside those cells. An outside stimulus that is not a brain will do it.how does the jellyfish move around then without a brain? arent brains what make u able to move?
A lot of evolution is deduced by studying living organisms and then looking for their relatives in the fossil record. You see, it is possible for a species to earn quite a good living without being as complex as a human. So organisms that got to these partial stages were able to stay there because that way of earning a living is still around.can u show me evidence for this, sounds interesting
when did this take place? how was it observed?
You are designed. Designed by natural selection. This is the problem with ID. It always assumes that when you say "designed", you also mean the prepositional phrase "by an intelligent entity". That is, that organisms are manufactured by an intelligent entity.curquest said:well when I look at myself it looks designed
Lactose tolerance is interesting thing to learn about. Seems the cultures who consume dairy products have aquired a mutation that allows them to do so. After the baby years, people are naturaly intolerant to lactose, until evolution , now many of us can drink milk without vomiting...correct me if I am wrong, I read this about 5 years ago.curquest said:and how did the food and water know that animals and humans would have mouths teeth, tongues, throats, stomachs, digestive tracts, penis's, and butts to take in and remove the waste.
how does evolution do this all without a God involved?
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