Motapod

Activity evaluation 4: What Did T. rex Taste Like?
Group Names Sammuel Hernandez, Pablo Gonzalez, Juan Pablo Piedrahita 6th C
Directions: Please answer each of the following questions.
1. Whatis a cladogram?
A cladogram is a diagram that shows the common ancestor of an organism
2. Draw a cladogram with a frog, cow and horse correctly placed.

3. Please circle the answer that bestcompletes this statement: A "common ancestor" is:
a. one that is very commonly seen in the fossil record.
b. one that is shared by two or more organisms.
c. one that has no distinguishingfeatures and is therefore very "common."
4. Read the following statements then answer the question below.
A. All organisms inherit their features from their ancestors.
B. Organisms resembletheir most recent ancestors more closely than distant ancestors.
C. Over time evolution occurs and new features appear.
Which of these statements are accurate?
a. A and C.
b. B andC.
c. All of the above.
d. None of the above.
5. Examine the following diagram and the statements that follow.
     
Statements:
A. Crocodiles are more closely related to squirrelsthan to frippities.
B. Frippities share a more recent ancestor with Triceratops than with Pigeons.
C. Frippities probably laid eggs.
D. All of these animals share the same ancestor.
Whichof the statements are accurate?
a. A and C.
b. B and D.
c. C and D.
d. A, B, C, and D.
Understanding Evolution: Homology and Analogy
Please read the information onhttp://evolution.berkeley.edu/evolibrary/article/similarity_hs_01
Similarities and differences: Understanding homology and analogy
1. Introduction to Similarities and Differences
a) Define homology: homologyis the traits that two organisms inherit from a common ancestor
b) Define analogy: is the similarity that is due to convergent evolution
2. What is a tetrapod? Tetrapods are animals that have...