I. Review of Evolution & Classification

(Miller/Levine Chapter 18 and Campbell/Reese 1.4-1.6 & 15.14-15.19)

http://www.wadsworthmedia.com/biology/0495119814_starr/big_picture/ch17_bp.html

(Evidence of Evolution, How Species Originate, Big
Evolutionary Events, Organizing the Evidence)

Campbell/Reese:
            1.4 The unity of life, all forms of life have common features

             1.5 The diversity of life can be arranged into three domains

              1.6 Evolution explains the unity & diversity of life

_01 Lecture
Presentation slides 20-50 (DVD 1)

http://websites.pdesas.org/mgolenberke/2011/9/5/351214/file.aspx

Campbell/Reese
Study Guide 1.4-1.6

http://websites.pdesas.org/mgolenberke/2011/9/6/351313/file.aspx

 

Brightstorm:
http://www.brightstorm.com/science/biology/evolution/darwins-theory-of-evolution/
(6:52)

Darwin's Theory of Evolution states that groups of organisms will undergo genetic
changes over time due to the process of natural selection. Darwin's theory says
that organisms which are most fit for their environment survive while unfit
organisms die, changing the genetics of a species until that species is well
adapted for its environment. Variations in a species' genetics that lead to
evolution often come from mutations.

Biology Junction Taxonomy PowerPoint
(38) & Questions (82)

Biology
Corner Taxonomy Notes

Brightstorm Classification

Classification Overview (4:26)

In Biology, classification is the way to organize
living things based on evolutionary relationships. Traditionally, we organize
species into the standard hierarchy of kingdom, phylum, class, order, family
and genus.

 

18.1 Finding Order in Diversity (18.1 PowerPoint)

pairs read through lesson summary

create a concept map of the nine bolded words plus the term “species”

Describe the goals of binomial nomenclature & systematic

Identify the taxa in the classification system devised by Linnaeus

Kim Brown Taxonomy PowerPoint to review (1-19) & introduce dichotomous keys
(20-28)(28 slides)

Homework: 18.1 Study Workbook

8.1 only:(all of chapter 18)

 

Lab 31: Classification

Prepare a classification scheme of some objects

Place these objects into kingdoms, phyla & classes

Give names to each kingdom, phyla & class

BioJunction Taxonomy Crossword

Practice together using a dichotomous key – classification of aliens

Lab 32: Using And Making a Biological Key

Use a key to identify fourteen shark
families

Study the method used in making
statements of a key

Construct your own key which will
identify organisms appearing on page 128

 

18.2 Modern
Evolutionary Classification (18.2 PowerPoint)

pairs read 18.2 lesson summary

study 5 vocabulary – quick quiz

Explain the difference between evolutionary classification & Linnaean
classification

Describe how to make & interpret a cladogram

Explain the use of DNA sequences in classification

Homework:18.2
Study Workbook

18.2 only: (all of chapter 18)

 

Cladistics:

Brightstorm Classification

• Phylogenetic
  Tree (2:40)

A phylogenetic tree is a branching diagram
that shows evolutionary relationships. These trees, often compared to family
trees, are constructed using a variety of evidence generally using DNA. In
phylogenetic trees, sometimes the lengths of the branches represent time since
a group split from each other.

 

• Cladistics
  (2:10)

Cladistics is the method of classifying organisms into
groups called clades. Clades consist of an ancestor organism and all of it's
decedents and one branch is the tree of life. Cladograms are diagrams that show
relationships within a clade.

• 17.2 Classification Based on Evolutionary relationships – (Interactive Reader) read together
• Understanding Evolution: http://evolution.berkeley.edu/evolibrary/article/evo_03
• (Tutorial) Laptop Lab: How to Build a Cladogram – do together

http://ccl.northwestern.edu/simevolution/obonu/cladograms/Open-This-File.swf

Short  Cladogram Labs (worksheets)

Chapter 17 Quick Lab

biology corner cladogram analysis

How to Make a Cladogram (a little harder)

Computer Lab: What Did TRex Taste Like?

(teacher lesson plan)

(student page)

TRex Lesson Document:

include Brightstorm videos below throughout PPT

18.3 Building the Tree of Life – 18.3 lesson overview 25 slides

pairs read 18.3 lesson summary

Name the six kingdoms of life as they are currently
identified

Explain what the tree of life represents    

18.3 & Chapter Review Study Workbook

18.3 only:

Vocab Review only: http://websites.pdesas.org/mgolenberke/2011/9/7/351670/file.aspx

(all of chapter 18)

 

Campbell/Reese              15.14 Phylogenies are based on homologies in fossils & living organisms

                                                15.15 Systemics connects classification with evolutionary history

                                                15.16 Shared Characteristics are used to construct phylogenetic trees

                                                15.17 An organism’s evolutionary history is documented in its genome

                                                15.18 Molecular clocks help track evolutionary time

                                                15.19 Constructing a tree of life is a work in progress

_15 Lecture Presentation slides 86-115 (DVD 1) – saved but need DVD to access
embedded video

Campbell/Reese Study Guide 15.14-15.19

http://websites.pdesas.org/mgolenberke/2011/9/6/351314/file.aspx

15_5 Class Schemes.swf (on DVD 1 in prepared PowerPoint folder)

http://websites.pdesas.org/mgolenberke/2011/9/5/351216/file.aspx

Brightstorm
Classification

• Plant     Kingdom (5:52)

Like the Animal Kingdom, the Plant Kingdom is also
a major part of the Linnaean system of classification that includes organisms
like trees, bushes and grasses. The plants in this kingdom can be called
autotrophs because they perform photosynthesis to provide food for themselves.
These organisms also provide oxygen for humans and animals to survive.

• Animal     Kingdom (3:44)

Unlike the organisms of
the Archaea or Monera Kingdoms, the Animal Kingdom
consists of multi-cellular, heterotrophic organisms that feed on other
organisms to survive. Some of the characteristics of the animals in this
kingdom are being able to develop throughout their lives, move independently
and reproducing.

• Protist     Kingdom (3:28)

The protist kingdom is a classification that includes a
diverse group of eukaryotic organisms. Typically, protists reproduce asexually
via mitosis and range from unicellular to multicellular organisms. In the
protist kingdom, there are two main groups: protozoa (which are generally
heterotrophic) and algae (which are generally autotrophic). Organisms in the
protozoa group include things like amoebas, slime molds and paramecium while
common organisms in the algae group include green algae, brown algae, diatoms
and euglena.

• Fungi     Kingdom (2:52)

The Fungi
Kingdom consists of plant-like organisms with small nuclei such
as yeast, bread mold and mushrooms. Many of the organisms in the Fungi Kingdom
can cause disease, but some are helpful as they are used to make things like
antibiotics and yeast. Most of the organisms in this kingdom are parasitic and
receive nutrients from surfaces they live on.

• BacteriaKingdom (2:56)

The Bacteria Kingdom, formerly
called monera, are single celled prokaryotic organisms. Bacteria encompass two
domains: eubacteria and archaea. Eubacteria and archaea have very different
cell walls. They are also distinguished by their DNA - the DNA
of archaea has histone proteins while that of eubacteria does not.

Six Kingdoms of Life Activity – quick shockwave activity

 

go through 60 pages at end of text: diversity of life – fill out biodiversity chart

Coloring Pages: 6.5 The Classification Scheme, 6.6 The Five Kingdoms 

         

Extra review of Dichotomous Keys     & Cladograms Background & Activities: McGraw Hill Lab: Taxonomic Classification & Phylogenetic Trees http://www.mhhe.com/biosci/pae/zoology/cladogram/

 

go over 18.3 SW

finish coloring pages

 

Chapter 18 Test