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Humans are capable of only one mode of reproduction, i.e. sexual reproduction. Haploid sex cells (gametes) are produced ..
Gregor Mendel's studies into Monohybrid and Dihybrid crossing and Charles Darwin's study of evolution and natural select..
Stems primarily provide plants structural support. This tutorial includes lectures on the external form of a woody twig ..
This tutorial looks at the adaptations of freshwater plants for them to thrive in still water habitats. Familiarize your..
This tutorial looks at the mutation at the gene level and the harm it may bring. Learn about single nucleotide polymorph..