In what ways are fats and steroids similar to each other, and in what ways are they different?

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

Why is it important that fibrin is insoluble in water?

Will someone me with this.. specialized cells which perform a particular function form: tissues organs or organism