About Ask4Biology

Ask4Biology is web page on Biology. It aims to provide and share education about Biology, mainly in health science to all levels. It is also suitable for all categories including SPM, STPM, Pre U, Diploma, O level (Cambridge, Edexcel etc), A level, foundation and Degree.

Ask4Biology is also a web where you can share and publish your articles here. You may leave a comment or contact me if you wish to share your articles.

Medical advises and consultation are strictly not given in Ask4Biology.

More articles to be published and web page improvement are in process.

Founder of Ask for Biology:

Biology, life scienceKOH, a lecturer college in Malaysia. Graduated in Master of Science (Biochemistry) and Bachelor of Health Science (Biomedicine).

Experienced lecturer.


  1.  Antioxidant potential of Cymbopogon citratus extract: alleviation of carbon tetrachloride-induced hepatic oxidative stress and toxicity
  2. Andrographis paniculata ameliorates carbon tetrachloride (CCl4)-dependent hepatic damage and toxicity: Diminution of oxidative stress