Study GuideEnergetics (chapters 8-10)
1. Complete the table to show how the free energy of a system or reaction relates to the factors listed.
System with high free energy
System with low free energy
Heredity Must Knows
Be able to describe the general life cycle of animals, fungi and plants.
Tell the story of meiosis starting with Interphase and ending with cytokinesis-use all terms in context to illustrate their meaning.
Study GuideHeredity (chapters 13-15)
1. If 2n=14, how many chromosomes will be present in somatic cells?_
How many chromosomes will be found in gametes? _
If n=14, how many chromosomes will be found in diploid somatic cells? _
How many sets of homol
Name:_ Date: _ Period: _ Unit 4 Study Guide
1.) What is the diagram to the right showing? _
2.) Which phase of the cell cycle is the longest? _
3.) Which part of the cell cycle is A representing? _
4.) Which part of the cell cycle is B representing? _
Name _ Class _ Date _
Complete the notes below by selecting one boldface term in each set of
Starts with one (haploid/diploid) cell with (single/doubled)
Ends with two (haploid/diploid) cells with (singl
Phases of Meiosis
Nuclear membrane and nucleoli disappear
-Chromatin condenses into doubled chromosomes
-Centriole pairs move to poles (animals only)
-Spindle and asters form
-Homologous chromosomes synapse forming tet
Karyotype - a picture or display of your_.
Homologous chromosomes - _of chromosomes. 1 from mom and 1
same length, centromere in same position, same banding pattern because same genes .
Pairs 1 22 = autosomes.
23rd pair are sex chr
Karyotype - a
picture or display of
chromosomes matching pairs of
from mom and 1
What is the sex of
Haploid vs. Diploid
One set of
Helpful Mouse Fetuses Naturally Send Stem Cells to Mom to Fix Her
Reading Questions Bio 1R
1. Scientists are devoting countless research hours to treatments based on
2. A new study in mice shows that _ also uses embryonic
stem cells as a
Helpful Mouse Fetuses Naturally
Send Stem Cells to Mom to Fix Her
Cardiomyocytes damaged by a heart attack
Whats the News: Scientists are devoting countless research
hours to treatments based on embryonic stem cells, differentiating these bl
Teacher Guide: Stem Cells in the Spotlight Web Quest
Computers with Internet access, student
Students navigate the Stem Cells in the
Spotlight module to complete a web quest handouts
Log onto your student account.
Open Internet Explorer and navigate to Cherry Hill High School Wests homepage.
Scroll down and click on Science & AFJROTC to access the Science Departments homepage.
Click on Mrs. Powelson to access my e
Post Excel Tutorial Assessment
Students wanted to determine the effect of water temperature on the number of eggs a
goldfish lays. Their data is shown below.
At 10 degrees Celsius: group 1 had 234 eggs produced, group 2 had 224 eggs produced, g
Basic Microsoft 2010 Tutorial
When you first open Excel, this is the screen that you will see. Notice the tabs across the top of
the screen. We will briefly go over what functions you will find in each tab.
The Home Tab
The Home tab includes b