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  1. asadalam

    Biology; Chemistry; Physics: Post your doubts here!

    In our syllabus non endospermic seeds are included and since they arent present ,the food is present in the cotyledons!And u can clearly see that in the diagrams,if endosperm is absent where would the food be!It is stored in the cotyledons!
  2. asadalam

    Biology; Chemistry; Physics: Post your doubts here!

    Yeah in endospermic seeds the triploid endosperm persists while in non endospermic it is absorbed completely by the cotyledons.We have non-endospermic i.e cotyledonic seeds in our syllabus.
  3. asadalam

    Biology; Chemistry; Physics: Post your doubts here!

    Yeah i tried this and the result was D and i got like half wrong and i was like wtf.then i saw their marking was wrong.
  4. asadalam

    Biology; Chemistry; Physics: Post your doubts here!

    Vessel X is a lacteal that absorbs fatty acids and glycerol and also bile salts to allow them to be emulsified i think so they may enter the lacteal and they join again once inside,while Y is a blood vessel for amino acids and glucose.
  5. asadalam

    Biology; Chemistry; Physics: Post your doubts here!

    kitnay number aye
  6. asadalam

    Biology; Chemistry; Physics: Post your doubts here!

    Plants will absorb more nitrates cuz animals cant do that and they obviously use it to make proteins.
  7. asadalam

    Biology; Chemistry; Physics: Post your doubts here!

    1 is cell wall 2 is cell membrane 3 is CHLOROPLAST 4 is nucleus 5 is vacuole
  8. asadalam

    Oops sorry didnt notice.And i think so,after all we have to give answers according to our graph.

    Oops sorry didnt notice.And i think so,after all we have to give answers according to our graph.
    • asadalam
    • Profile post comment
  9. asadalam

    Biology; Chemistry; Physics: Post your doubts here!

    cornea refracts more light and colon absorbs more water
  10. asadalam

    how was chem atp?

    NO they dont,error is carried forward and if procedure is correct marks will be awarded.
  11. asadalam

    Biology; Chemistry; Physics: Post your doubts here!

    Abhi naha ka aya hoon,pani itna thnda tha hosh ur gaye
  12. asadalam

    Biology; Chemistry; Physics: Post your doubts here!

    Let me rephrase that,genes are needed to produce a protein,and alleles are different forms of that gene.
  13. asadalam

    Biology; Chemistry; Physics: Post your doubts here!

    Allele is a a gene type in simple terms,i.e there may be 2 alleles for production of a protein and they are present on the same locus(position)on both chromosomes.There may be more than 2 alleles like in the case of blood groups.
  14. asadalam

    Biology; Chemistry; Physics: Post your doubts here!

    Its C i think cuz if there are more smokers b4 1950 it would mean more deaths as these people would slowly die and the effects of decrease in smoking would only take place after the rest of smokers had died and after that there is a drop correlating to the drop in smoking.
  15. asadalam

    Biology; Chemistry; Physics: Post your doubts here!

    I also chose C but i guess they meant controlling and since active transport involves controlling the inflow of ions while osmosis doesnt involve any control or energy so it would be A.This was really tricky though My 1000th post :D
  16. asadalam

    Biology; Chemistry; Physics: Post your doubts here!

    I'll try it now
  17. asadalam

    Biology; Chemistry; Physics: Post your doubts here!

    im starting p2 now...
  18. asadalam

    Biology; Chemistry; Physics: Post your doubts here!

    But you were supposed to be the master!
  19. asadalam

    Biology; Chemistry; Physics: Post your doubts here!

    Did w11qp12,got 37,still i think i should reread the book
  20. asadalam

    Biology; Chemistry; Physics: Post your doubts here!

    Well that was a miracle of sorts :P
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