1. Which ofthe following is true of the evolution of cell membranes? a) Aspopulations of organisms evolve, different properties of their cellmembranes are selected for or against. c) Cellmembranes have stopped evolving now that they are fluidmosaics. d) Theevolution of cell membranes is driven by the evolution ofglycoproteins and glycolipids. […]

Q1. What do you suggest to Pinchot as a sustainable level of fragmentation that conserves the forests biodiversity and ecosystem services while still allowing for some development? How might conserving Pinchots forest reserve protect town from economic, health and safety threats posed by fragmentation? Q2. Based on the results of […]

Hair and Eye Color In Scandinavia, people who do not have blond hair and blue eyes stand out. A study considered hair and eye color in families from Copenhagen, Denmark. In each of 50 families, one partner has the common blond hair and blue eyes, while the other partner has […]

Q. Scientists recently have proposed a reorganization of the phylogenetic system of classification to include the domain, a new taxonomic category higher (more inclusive) than the Kingdom category. • explain how this classification scheme presents different conclusions about the relationships among living organisms than those presented by the previous five-kingdom […]