Which of the following items are part of the cell theory (choose 3) Group of answer choices All organisms have multiple cell. All cells come from other living cells. The cell is the simplest, functional unit of life. Cells are the building block of all matter. All cells are exactly the same in appearance and composition. All living things are made of cells.

Which statement correctly describes other ways in which nebulae and stars are different? a. a star always has a higher density than a nebula. b. stars can form inside a nebula but a nebula can never be produced by any star. c. stars can never form inside a nebula but a nebula can be produced by any star. d. a nebula always has a higher density than a star. reset submit

This is a scaffolding of protein fibers that us sell keep it shape in a cell division and cell movement

The (blank) states that all loving things are made of cells.