How can mutation lead to diversity and variation?

30 points >:)

What process allows for the development of haploid sex cells? mitosis meiosis fertilization pollination

The probability of producing a normal child by two parents who are carriers for an autosomal recessive disorder is

Plz ! for many generations farmers in north america have been choosing to cross corn plants with large ears of corn each year this results in the new generation of plants also growing large ears of corn. what is the technique called? a. selective breeding. b. natural selection. c. mitosis. d. asexual budding.