Which statement is true of both x and y chromosomes

Select all the true statements about the cosmic microwave background radiation

The current thought on the structure of the cell membrane is: a. a static phosphate sandwich of lipids b. a fluid-mosaic of phospholipids and proteins c. a bilayer of proteins with static lipid molecules d. an impermeable bilayer of protein molecules e. a static and permeable phospholipid single layer

Amajor source of energy for your body comes from