Paano natin ipag mamalaki ang sariling kultura​

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

The production of cells during mitosis into specialized function is recombination or differentiation

Why do we perceive objects as retaining their brightness under different lighting levels?