Which statement most accurately describes rough er? a. cytoskeletal filament found in cilia and flagella b. stack of flattened sacs that modify and sort proteins c. series of membrane-enclosed sacs with ribosomes on the surface d. series of membrane-enclosed sacs that detoxify substances and synthesize lipids

Where in the cell are ribosomes made?

Which of the following is likely not involved in this example of ecological succession? a) the rotting remains of plants add to the fertility of the soil. b)the soil becomes so fertile that eel grass is replaced by other plant species. c) the roots from plants stabilize the sediment, keeping it in place. d) the concentration of salt becomes so high that all plant life is destroyed.

What kinds of foods are high in lipids?