What percent of the sunlight is reflected and/or absorbed?

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

Number and variety of living organisms includes genetic, species, and ecological types

Give three examples of plant activities that are affected by circadian rhythms and natural fluctuations in the length of daylight?