Which process must occur before mitosis and meiosis can occur

Which strategy is an example of how companies may upgrade themselves to meet changing customer preferences? a. doing door-to-door sellingb. using billboards to advertise the productsc. making online shopping services availabled. giving discounts on products

Which type of bond forms between water moleculesstrong bondhydrogen bondcovalent bondpolar bond

Advances in technology have enabled scientists and researchers to better study the evolutionary relationships between species