Cells & Organelles

3. Cell _______ separates the interior of the cell from the outside space and protects the cell from its environment.
4. _____ cells have a nucleus like plant and animal cells
5. _______ reticulum 2 types (smooth and rough)
7. an extra layer of structural support and protection outside the cell membrane of plant cells made up of cellulose.
8. Cell ______ is the widely accepted belief that all living things are composed of individual
9. a membrane-bound organelle that stores most of our genetic information. Both DNA replication and RNA transcription happen inside
14. deoxyribonucleic acid, is the hereditary material in humans and almost all other organisms. Nearly every cell in a person's body has it within.
16. Organelles that conduct photosynthesis and produce energy for the plant cells
18. _______ apparatus consists of several stacks of membrane-bound layers. It packages and transports protiens.
20. a structure inside the nucleus.
21. full of digestive enzymes and works like a recycling center in the cell, breaking down waste into usable raw materials

1. _____ cells lack a nucleus like bacteria and archaea.
2. the cells’ skeleton system.
6. a rod-shaped organelle that is considered the power generators of the cell.
10. Tool used by scientist to observe small objects (such as cells)
11. The smallest unit of living things.
12. serves as a storage space for plant cells
13. structure that has one or more specific jobs to perform in the cell
15. ______ cells contain organelles like cell walls, chloroplast, and vacuoles.
17. the places where proteins are synthesized in our cells.
19. along with the fact that all cells come from other cells.