Download Science 9

Science 9
Unit
Exam Review Unit 2 Reproduction
5.1
p# 140 - 141
Title
The Microscopes
and Cell Theory
5.2
p# 142 - 143
Cells -The Basic
Unit of Life
5.4
p# 148 - 149
5.5
p# 150 – 153 and phases
on page 154-155
The importance of
Cell Division
Cell Division
Why is cell division important?
The cell cycle
Mitosis
Cytokinesis
Stages of the cell cycle (Interphase,
Prophase, Metaphase, Anaphase, Telophase)
Page 538 to 541
Page 550 to 551
Lab on using the
microscope,
Scientific drawing
Mitosis and microscope parts and
proper techniques for scientific
drawings
Interphase
Metaphase
Telophase
5.8
p#159-161
Reproduction / Cell
Division
Daughter cells
Chromosome
numbers
zygote
Asexual and sexual cell division
6.1 p#176-181, 186-187
Page 194 - 197
Chart and figure on page 182
7.2
p#202 – 211 and 222 - 223
Meiosis and plant reproduction
Key concepts
Ms. Norman
Cell Theory
All living things are composed of cells.
Cells are the basis of life.
All cells come from pre-existing cells.
Plant and animal cell structure
Terms
Parts of the microscope
Questions to consider
What are the key ideas of cell theory?
Why are microscopes important for looking at cell theory?
Parts of the Cell: organelles
 CellMembrane
 Nucleus – the DNA (genetic material)
 Nucleolus and mitochondria
 Ribosome and endoplasmic reticulum
 Golgi apparatus and cytoplasm
 Lysosomes and cell wall
 Centrioles and chromosomes
 Chloroplasts
List all the organelles and there functions.
Which organelles are only found in plants?
Which organelles are only found in animal cells?
Why are plant and animal cells different?
Prophase
Anaphase
List the reason why life needs to have cellular division.
What are the functions of cell division?
What is the cell cycle?
What is happening at each of the stages of the cell cycle?
Why don’t all cells divide at the same time?
What is cytokinesis?
Label and identify all stages of mitosis
Label and identify all parts of the microscope
Scientific drawings
What is asexual division? Give 4 examples
Why is asexual division important?
What is the advantage of asexual division?
What is sexual cellular division?
What is the difference between the chromosome numbers of a cell that divides sexually vs. asexually?
What are the advantages of sexual reproduction?
A-T, C-G, Base pairs, Sugar group, Phosphate
What is the purpose of DNA?
Structure of DNA/mutations, Stem Cells, Cloning, Zygote, dominant and recessive
What are the components?
characteristics, punnett square, allele
Mutations and Cancer
Stages of Meiosis and what each stage looks like
Know the parts of the flower
Atypical Meiosis
What are the male reproduction parts of a flower?
What are the female reproduction parts of a flower?