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Search results

  1. Mars-on-Earth

    Biology; Chemistry; Physics: Post your doubts here!

    Concentration difference. Saliva has a small amount of amylase enzyme that is why only some starch is converted to glucose in the mouth, the rest in the small intestine. Amylase solution would be more efficient for test to get the best results. Plus how much saliva is there for tests upon tests...
  2. Mars-on-Earth

    Good to know :D let's see after the stupid exams

    Good to know :D let's see after the stupid exams
  3. Mars-on-Earth

    Lol lol lol :) Sigh at yours. When wil I be experienced too?

    Lol lol lol :) Sigh at yours. When wil I be experienced too?
  4. Mars-on-Earth

    Biology; Chemistry; Physics: Post your doubts here!

    Unitary methode. The formulas are just to confuse you, they should only be remembered when you know the basics. The CIE workshop teachers say that CIE prefers simple unitary method for students, everyone understands it. Like if you want to know mass of two moles of carbon, you do 1mol= 12g so...
  5. Mars-on-Earth

    Biology; Chemistry; Physics: Post your doubts here!

    Organic chemistry is very easy once you understand it. Just go through your text or notes once and try to visualize in your brain and keep writing it down. If you know the general formulas, the rest is pretty easy. Consult your teacher once to explain it to you again after you read it... No...
  6. Mars-on-Earth

    Cambridge O Level Extra Subjects.!!!!!

    What about English literature? And I heard that although sociology is easy it does not have much value. True?
  7. Mars-on-Earth

    Cambridge O Level Extra Subjects.!!!!!

    Why not? :confused: one is literature and the other is language....
  8. Mars-on-Earth

    Cambridge O Level Extra Subjects.!!!!!

    Urdu first language and urdu secong language? No Urdu language and Urdu literature yes I think so.
  9. Mars-on-Earth

    Cambridge O Level Extra Subjects.!!!!!

    13 EXTRA SUBJECTS??? 13 cannot be EXTRA! Two or three can be extra. What subjects did you give?
  10. Mars-on-Earth

    O-level Notes Center

    Do we really need notes? :confused:
  11. Mars-on-Earth

    Biology; Chemistry; Physics: Post your doubts here!

    I think you want to ask how do we determine which allele is recessive and which is dominant and similarly in a question how do we determine what organism has recessive or dominant alleles. Right? :confused: Usually in questions, like the one you mentioned, the dominant allele (that shows a...
  12. Mars-on-Earth

    Not taking addmaths but I think I'm good enough in phys and chem. :)

    Not taking addmaths but I think I'm good enough in phys and chem. :)
  13. Mars-on-Earth

    Mistake In Biology!!!????

    Oh ok :thumbsup:
  14. Mars-on-Earth

    Mistake In Biology!!!????

    Can you tell Me how does it benefit? :confused:
  15. Mars-on-Earth

    Biology; Chemistry; Physics: Post your doubts here!

    Going through the same problem. :confused: I think the best way is to concentrate on your weaknesses just like Mostly questions found difficult by students are on plants, genetics and applications of genetic engineering. also read on the skeletal system as it is included in the syllabus but not...
  16. Mars-on-Earth

    Mistake In Biology!!!????

    Y That's what it sounded like to me so I decided to people's minds to rest :LOL:
  17. Mars-on-Earth

    SO FLATTERED! :D but yes bio student!

    SO FLATTERED! :D but yes bio student!
  18. Mars-on-Earth

    Mistake In Biology!!!????

    No problem. I know I do rock! :D
  19. Mars-on-Earth

    Mistake In Biology!!!????

    But Ecoli is harmful to the body, not useful like others in the large intestine. Ecoli is excreted out...
  20. Mars-on-Earth

    Best Studying Schedule

    No problem, hope it helps! :D
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