Tuesday
October 21, 2014

Homework Help: biology

Posted by Jim_R on Monday, July 27, 2009 at 7:05pm.

trying to find the sims and differences for the following
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fertilization v pollination

sim's both part of the process of sexual repro

diff.
pollination doesnt involve direct contact since it is transfer from the anther to the stamens by wind or animals

pollination involves male sex gametes and fertilization involves both male and female gametes

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gametophyte v sporophyte

both multicellular process in the reproductive life cycle

diff:

in sporophytes meiosis produces spores and in gametophyte it produces gametes

game involves a multicellular haploid stage and in sporo it is a multicellular dip stage
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sexual v asexual reproduction

sim's:
offspring are produced by the transfer of genetic information

diff.
sexual reproduction involves two organism who provide different gametes, and in asexual offspring are produced by a single organism

the offspring have variable genetic code in sexual and its identical in asexual
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thanks again Jim

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