Cells

5. An organism made up of only one cell.
8. The general movement of substances across the cell membrane either into or out of the cell
10. An organism made up of cells that DO have a nucleus and specialized organelles
11. The movement of cell materials into or out of the cell AGAINST the concentration gradient. Requires energy.
12. structures that are surrounded by their own double membrane.
13. An organism made up of more than one cell

1. States that early eukaryotic cells were formed when a cell engulfed another, taking on a new job inside the cell
2. A semi-permeable phospholipid bilayer that surrounds ALL cells membrane
3. An organelle present in eukaryotic cells that contains DNA and is surrounded by its own double membrane.
4. An organism made up of cells that do NOT have a nucleus or specialized organelles
6. The movement of cell materials into or out of the cell DOWN the concentration gradient. Does not use energy.
7. The difference in concentration of a material between either side of the cell membrane
8. The fluid inside a cell that surrounds the cell’s organelles.
9. The genetic material of the cell, responsible for the development and function of an organism