AIDS is Acquired Immume Deficiency Virus and it is caused vy the human immunodeficiency virus (HIV). Viruses are not like living cells such as bacteria and fungi which can absorb nutients, break them down into their components, and use the energy trapped in these components to run all their cellular reactions including those ... More..
Who should take a stand against abusive child labor, period? Everyone should, that's who! Every man and woman in the developed world with a conscience, with any passing thought for others. Anyone with concerns for the welfare and safety of children. Anyone who thinks that exploitation of the weak and vulnerable for gain is w... More..
Choosing a major in college is usually not too difficult to decide. Most people choose a major which is in line with their interests, and is generally is consistent with their chosen career path. For others though, this selection process may be less than obvious, and often students are undecided due to conflicts of various ki... More..
Cancer is not a single disease, but is over 100 related but dissimilar diseases which have common characteristics. These are genetic diseases caused by defects in one or more regions of the cell DNA, in which the normal control mechanisms are absent, and thus cells can divide and grow in an uncontrolled way. Cancers can broad... More..
John Brown
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