the huge bang is supported via very much of info: * Einstein's common concept of relativity means that the universe can't be static; it may desire to be the two increasing or contracting. * The greater distant a galaxy is, the quicker it somewhat is receding from us (the Hubble regulation). which means the universe is increasing. An increasing universe means that the universe replaced into small and compact interior the distant previous. * the huge bang form predicts that cosmic microwave background (CMB) radiation could look in all guidelines, with a blackbody spectrum and temperature approximately 3 tiers ok. We observe an exact blackbody spectrum with a temperature of two.seventy 3 tiers ok. * The CMB is even to approximately one area in a hundred,000. There could be a comfortable unevenness to account for the uneven distribution of count interior the universe at present. Such unevenness is asserted, and at a expected volume. * the huge bang predicts the stated abundances of primordial hydrogen, deuterium, helium, and lithium. No different fashions have been able to achieve this. * the huge bang predicts that the universe adjustments via time. as a results of fact the linked fee of sunshine is finite, finding at great distances helps us to look into the previous. We see, between different adjustments, that quasars have been greater basic and stars have been bluer whilst the universe replaced into youthful. observe that maximum of those factors are no longer only observations that greater healthful with the thought; the huge bang concept expected them. in case you reject the huge bang, how do you clarify each and every of the info for it?
2016-12-10 04:45:09
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answer #1
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answered by clapperton 3
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a sperm is cluster of living cells with a really short life span.
It a life in the scientific sense. Just like white blood cells. It feeds. It requires oxygen to complete a respiration cycle (krebs cycle). It has a membrane and a mitocondria.
2006-07-11 07:21:06
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answer #2
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answered by Iomegan 4
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It is alive, but I do not think it is considered a 'life.' It cannot live very long outside of the body and even if it is 'nurtured' it cannot develop into anything more advanced--unless, of course, you pair it up with a compatible egg!
2006-07-11 07:23:44
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answer #3
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answered by Silazius 4
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They are alive,rotory tail,its a potenial human being,after entering through the egg wall.I don't think something dead could do that.There are also guard or blocking sperm.They will attack another man's seman.This has been filmed live action,real time.I seen it myself.You guys best get out your microscopes.
2006-07-16 03:18:28
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answer #4
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answered by Anonymous
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Sperm is a cell like all the rest of the cells in our body are. However sperm cells cannot reproduce. Thus they are not living.
2006-07-11 07:26:04
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answer #5
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answered by ag_iitkgp 7
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No I don~t believe it has life until mitosis. Yes it does move but not for long. but I do believe it survives when you inject the sperm into say surrogated woman where it finds its way to the uterus and anaphase and divides up.
2006-07-11 08:06:07
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answer #6
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answered by Carol H 5
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um, no. it's a part of the human body. when was the last time you saw sperm out walking the streets. blood moves around too, you think it should get it's own social security number?
2006-07-11 07:20:27
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answer #7
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answered by infidel 4
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It is a SINGLE(not a cluster) cell; therefore, it is alive. Sperm cells do undergo mitotic division, and hence do reproduce, asexually.
2006-07-11 07:31:21
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answer #8
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answered by Anonymous
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It is alive so I guess it is a "life." If it were "dead" it could not perform its intended function.
2006-07-11 07:24:04
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answer #9
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answered by oil field trash 7
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no,not life atleast.well as far as i know it does not replicate after defferentiation.
2006-07-11 08:02:24
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answer #10
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answered by Anonymous
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