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biology mock help

  • 27-02-2005 1:21pm
    #1
    Closed Accounts Posts: 39


    could anyone help me with biology,could you also post what comphrenison you had on english paper one just so il know if were donig same exam .please


Comments

  • Closed Accounts Posts: 164 ✭✭mcowhey


    biology-genetics
    photosynthesis
    ecology(know carbon cycle)
    in genetcs know dna profiling aswell as teh crosses
    digestive system,skeletal system,heart,
    exxperiments-extractin dna from a plant tissue
    -rate of temperature the effect it has on amalyse activity
    what came up on your economics paper remember i gave you the irish and you said you'd give me economics!!!


  • Closed Accounts Posts: 39 stephencram


    sorry mine is actually tamrw,
    THIS IS WHAT ROSE SAID
    i
    mperfect com
    consumer goods,
    land,
    tax,
    economic aims,
    saving/investment
    keynes,
    international trade.

    trying to find out if she is doing the same tests as us,wat came up on your eng paper one,ar we doing the same exams,look out 4 a screename called rose to come on online


  • Closed Accounts Posts: 3,635 ✭✭✭tribulus


    genetics-in particular the types of mutations, transcription and translation
    p/synthesis- know both light and dark stage+equations for both+wher both stages take place
    ecology- your defs. symbiosis, biosphere, population etc. explanation of what limits a food chains length
    skeletal- def. of antagonistic muscle group,
    digestive- importance of surface area in absorption, functions of various organs -liver has about 6valid ones.
    heart- process of a heartbeat, "lub-dub" sound, Purkinje tissue and bundle of His functions (be v.exact).

    hope that helps and good luck


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