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Thread: help with some questions

  1. #1 help with some questions 
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    Which of these is, at least partly, performed by cells that are no longer alive?
    -stomatal opening and closing in angiosperms
    -water transport in angiosperms
    -pollination in gymnosperms
    -structural support in gymnosperms
    -transport of sugars in gymnosperms

    Which is the result of double fertilization in angiosperms?
    -The endosperm develops into a diploid nutrient tissue
    -a triploid zygote is formed
    -both a diploid embryo and triploid endosperm are formed
    -two embryos develop in every seed
    -the fertilized antipodals develop into the seed coat

    Which most closely represents the male gametophyte of seed-bearing plants?
    -ovule
    -microspore mother cell
    -pollen grain
    -embryo sac
    -fertilized egg


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  3. #2  
    Forum Sophomore Nanobrain's Avatar
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    Hey dude...take your homework assignment somewhere else. These questions will undoubtedly continue unanswered at this forum. I, as many others at this forum, do not agree to a 'free-ride'. I'm sorry, but you will have to research this elsewhere.


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  4. #3  
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    wow so on a take home test where we are allowed to use ANY resources available, im not allowed to ask 3 questions out of 70
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  5. #4  
    Forum Sophomore Nanobrain's Avatar
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    Sorry, but not here.
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