Which of the following is made of cells?

• air

• compounds

• diamonds

• firewood

According to the cell theory, where do plant cells come from?

• organelles

• other plant cells

• proteins

• chemical reactions

Which of the following best describes the relationship between cells and living things in general?

• The larger the living thing, the larger are its cells.

• All living things are made up of one or more cells.

• The number of cells in all living things is the same.

• There is one kind of cell of which all living things are made.

The cell theory holds true for multicellular and unicellular organisms. Which of the following is NOT true of the cell theory?

• Organisms are made up of one or more cells.

• The cell is the basic structural unit of all organisms.

• All cells are to be considered nonliving.

• An organism may consist of one single cell.

Cell Theory is the scientific theory that all things are made of ___________.

• one organelle

• cells

• uranium

• chocolate pudding

Cells without a defined nucleus are called ____________.

• eukaryotic

• prokaryotic

• multicellular

• homeostasis

All organisms are made of one or more cells AND the cell is the basic unit of all living things AND all cells come from existing cells is stated in _____________.

• nuclear theory

• quantum physics

• cell theory

• homeostasis theory