anonymous
  • anonymous
In gymnosperm reproduction, which of these takes the place of water in the transfer of sperm to eggs? A)haploid cells B)male cones C)small gametophytes D)pollen tubes
Biology
  • Stacey Warren - Expert brainly.com
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SOLVED
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chestercat
  • chestercat
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anonymous
  • anonymous
human sperm cells can survive within the female reproductive tract for more than 5 ... (2) the haploid paternal genome; (3) the centrosome, which is responsible for ... and require a water medium in order to swim toward the egg for fertilization. ... This takes place in the mitochondria located in the sperm's midpiecehttp://en.wikipedia.org/wiki/Sperm chech this I think is Haploid cells
anonymous
  • anonymous
For gymnosperm reproduction to take place, the male gametes need to somehow get to the reproductive parts of a female cone. But unlike the sperm cells of mosses or ferns, the gymnosperm and angiosperm male gametes are NOT free-swimming: they're inside something that protects them and keeps them from drying out. Do you know what that something is? And when that something lands on a female cone, do you know how the sperm manages to get out and fertilise an egg?

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