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This tutorial describes the independent assortment of chromosomes and crossing over as important events in meiosis. Read..
Humans are capable of only one mode of reproduction, i.e. sexual reproduction. Haploid sex cells (gametes) are produced ..
The arthropods were assumed to be the first taxon of species to possess jointed limbs and exoskeleton, exhibit more adva..
Following nine months inside the mother's womb is the birth of the baby. Know the different stages of the birthing proce..
This lesson is about the methods used for ecological research, such as quadrat and transect sampling, canopy fogging, an..