The cladogram below. Write your answer in the hexagons below the arrow pointing to the name of that animal.This cladogram is organized using genetic information. 4. Are these organisms in the correct order according to the genetic information? Cladogram Analysis Worksheet Answers – careless from Cladogram Worksheet Answers, source: careless.me. Cladograms and phylogenic trees cladogram worksheet ap biology from Cladogram Worksheet Answers, source: polskidzien.com. Ccbbiology9 Grade 9 1 3 Cladograms from Cladogram Worksheet Answers, source: ccbbiology9.wikispaces.com. In this evolution activity, middle school students analyze cladograms to determine evolutionary relationships. NGSS MS-LS4-1 MS-LS4-2This worksheet includes 4 different cladogram diagrams of different evolutionary 'trees'. Students evaluate the diagrams to answer questions about evolutionary relat.

1. Cladogram Analysis Worksheet Answers Key
2. Cladogram Analysis Worksheet Pdf Answers

Original Document: Cladogram Analysis

Cladogram Analysis Worksheet Answers Key

What is a cladogram? It is a diagramthat depicts evolutionary relationships among groups. It is based on PHYLOGENY,which is the study of evolutionary relationships. Sometimes a cladogram is calleda phylogenetic tree (though technically, there are minor differences betweenthe two).

• Cladogram worksheet answers m5znk from cladogram worksheet source. A cladogram is a diagram that shows evolutionary relationships among groups.
• The cladogram below. Write your answer in the hexagons below the arrow pointing to the name of that animal.This cladogram is organized using genetic information. 4. Are these organisms in the correct order according to the genetic information?

In the past, biologists would grouporganisms based solely on their physical appearance. Today, with the advancesin genetics and biochemistry, biologists can look more closely at individualsto discover their pattern of evolution, and group them accordingly - this strategyis called EVOLUTIONARY CLASSIFICATION

CLADISTICS is form of analysisthat looks at features of organisms that are considered 'innovations',or newer features that serve some kind of purpose. (Think about what the word'innovation' means in regular language.) These characteristics appearin later organisms but not earlier ones and are called DERIVED CHARACTERS.

PART I - Analyze the Cladogram

Examine the sample cladogram, eachletter on the diagram points to a derived character, or something different(or newer) than what was seen in previous groups. Match the letter to its character.Note: this cladogram was created for simplicity and understanding, it doesnot represent the established phylogeny for insects and their relatives.

Cladogram Analysis Worksheet Pdf Answers

1. __F___ Wings
2. ___C__ 6 Legs
3. ___A___ Segmented Body
4. ___G__ Double set of wings
5. __E___ Cerci (abdomenal appendages)
6. ___D__ Crushing mouthparts
7. ___B___ Legs
8. __H__ Curly Antennae

PART II - Create Your Own Cladogram

To make a cladogram, you must firstlook at the animals you are studying and establish characteristics that theyshare and ones that are unique to each group. For the animals on the table,indicate whether the characteristic is present or not. Based on that chart,create a cladogram like the one pictured above.

DRAWING OF YOUR CLADOGRAM