Download Grade 9 Science Cellular Reproduction Review (Chapter 5 and

Grade 9 Science
Cellular Reproduction Review (Chapter 5 and Section 7.2)
Sections:
5.2 - The Cell - The Basic Unit of Life
5.3 - Case Study- Discovering the Origin of the Cells
5.4 - The Importance of Cell Division
5.5 - Cell Division
5.8 - Reproduction and Cell Division
7.2 – Meiosis
5.12 – Cell Division and Patterns of Growth
5.13 – Exploring an Issue: Slowing Down Aging
Topics:
1. What does the original Cell Theory State? How does it differ from the Modern Cell
Theory?
2. Identify the roll the following individuals played in the development of the Cell
Theory: Robert Hooke, Janssen, Leeuwenhoek
3. Identify the following cell structures/organelles and their functions: Cell membrane,
mitochondrion, nucleus, Golgi apparatus, ribosome, cytoplasm, chloroplast, cell wall,
vacuole, lysosomes, endoplasmic reticulum, chromosome, centriole, flagellum, cilia
and their functions. (Be able to label a cell)
4. What are the major differences between plant and animal cells?
5. Why is cell division important? (3 reasons)
6. What are the two major parts of the Cell Cycle? Which part takes the longest?
7. What is Mitosis?
8. How does Mitosis differ in plant and animal cells?
9. What is Interphase?
10. What is Cytokinesis?
11. Identify the phases in Mitosis (PMAT) and describe what takes place during each
phase.
12. What is the genetic material within the cell?
13. Identify 5 types of asexual reproduction (budding, binary fission, fragmentation, spore
formation, vegetative reproduction) and include an organism that reproduces using
each method.
14. Identify the advantages and disadvantages of sexual reproduction.
15. Identify the advantages and disadvantages of asexual reproduction.
16. What is Meiosis? What is the end result of Meiosis?
17. Define Somatic.
18.
What is a Zygote? Gamete?
19. Explain how Meiosis differs from Mitosis.