The corollary to Newton’s first law is

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

Which particle controls what element an atom is?

Why should organisms reproduce more offspring than will survive? select all that apply.