While learning and intelligence are associated with the functions of a conscious mind, sleep and dreams are activities o..
This lesson is about the methods used for ecological research, such as quadrat and transect sampling, canopy fogging, an..
Lymphocytes are a type of white blood cell capable of producing a specific immune response to unique antigens. In thi..
Proteins and minerals can be derived from various dietary sources. They are essential for the proper growth and developm..
Humans are capable of only one mode of reproduction, i.e. sexual reproduction. Haploid sex cells (gametes) are produced ..
Plantlife can be studied at a variety of levels, from the molecular, genetic and biochemical level through organelles, c..
