What are the characteristics of weight October 15, 2019// Blog// What are the characteristics of weight Tagged: characteristics , weight Related Posts The product of two rational numbers is _________rational. sometimes always never The quotient of a number and – 2/3 is -9/10. What is the number? 1 7/10 3/5 20/27 29/30 This system relates to the process by which an organism replicates. Sexually reproduction usually involves male cells (sperm) meeting female cells (eggs) to produce a fertilized egg or zygote.