Gregor Mendel, who was an European Monk conducted several experiments whose discoveries formed the basis of understanding inheritance. According to Mendel, parents pass on heritable factors in form of genes to their offsprings and each parent transfers two forms of gene called ALLELE to their offsprings. This allele is the variant form of a gene for a particular trait at a particular locus.
Mendel proposed principles that governs this inheritance and one of them is the LAW OF SEGREGATION, which says that an allele will be randomly distributed or separated into gametes during meiosis or gamete formation i.e. each gamete will possess one form of a gene (allele) for a particular trait.
Pesticide use can be very harmful beacause too much of them can cause the crops to go bad, and kill bees which help spread pollen and enhance the crops.
