雅虎香港 搜尋

  1. ...body which deviates the normal level , then a mechanism is switched on to make the level normal again. Then the mechanism is switched off. When...

    目錄:科學及數學 > 生物學 2007年07月10日

  2. ...activity You can usually reduce the level of your blood glucose and ...or dietician will give details on how to eat a healthy diet. The ...as it is destroyed by the digestive juices in the gut.

    目錄:科學及數學 > 生物學 2006年11月15日

  3. ... hormone, FSH. (2) FSH acts on the receptors of the primoridal follicle, causing... the first half period of the menstruation, the level of the oestrogen rises rapidly ...

    目錄:科學及數學 > 生物學 2007年12月08日

  4. ...a branch of pathology that studies and diagnoses diseases on the cellular level . A common application of cytopathology is the Pap smear, used...

    目錄:科學及數學 > 生物學 2009年02月09日

  5. ... to produce both progesterone and estrogen for the duration of the pregnancy and the levels get higher and higher right up to just before the birth. The ...

    目錄:科學及數學 > 生物學 2009年01月14日

  6. ... compound will combine with acetyl COA(2C) to form 6C compound. On the breaking down process of 6C to 4C,2 CO2,3NADH2...

    目錄:科學及數學 > 生物學 2011年12月25日

  7. ... environmment. make sure you hv destarched the leaf read the readings on the pipetter at EYE- LEVEL !!!

    目錄:科學及數學 > 生物學 2007年12月10日

  8. ..., by diffusion, the cytoplasm and the sucrose solution are mixed together. The level of the solution in the potato cup and the container is therefore the same.

    目錄:科學及數學 > 生物學 2007年11月13日

  9. ...organism. Thus plays a vital role in regulating the life cycle on earth. balance the carbon dioxide level in the atmosphere so that we can breathe 2. Why is the content of water...

    目錄:科學及數學 > 生物學 2010年08月08日

  10. ...liquid level in X to rise in the highest level , the water potential between X and Y should be..., A or D fulfill the condition. On the other hand, the partially permeable bag allows...

    目錄:科學及數學 > 生物學 2008年08月22日