http://www.FreeScienceLectu...
Human neutrophils are mobile cells that will quickly migrate to sites of injury to help fight infection. They are attracted there by chemical signals released by oth...
Human neutrophils are mobile cells that will quickly migrate to sites of injury to help fight infection. They are attracted there by chemical signals released by other cells of the immune system or by invading microbes.
In this experiment substance is released from micropipette that makes the neutrophils polarize and move towards that location.
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second- you call it a theory and make a difference between theory and hypothese. Thats exactly the difference between us; the difference between what "we" call science and what you call science.
i dont care what you found on wikipedia in 20 seconds to try to shut me up
i would suggest you start with not making the wrong assumptions and then go back to school and learn to read before making stupid useless comments
It's true that evolution is a theory just as much as god or other things are. But the basis of them is evidence and probability. Me personally, I am not religious, I believe in evolution. And it's not cos I think God doesn't exist and the idea of God is stupid or anything, it's just cos evolution holds so much more evidence and support, and fits together so well. Hence it is more satisfying to look at a logical progression of life on earth that makes sense and has evidence,
rather than "some all powerful being just created the world and set up everything, and that's it". Yeah true maybe that's what happened, no one will ever know unless someone from all those years ago is kind enough to travel through time and give us a video tape of everything, but the whole thing is ENTIRELY personal, so there is no point in arguing about it or fueling conversations which just lead to controversy, cos the real answer is no one will know so there is no point fighting about it
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*whistle*
I wonder if you can train them to fetch.
second- you call it a theory and make a difference between theory and hypothese.
Thats exactly the difference between us; the difference between what "we" call science and what you call science.
i dont care what you found on wikipedia in 20 seconds to try to shut me up
i would suggest you start with not making the wrong assumptions and then go back to school and learn to read before making stupid useless comments