Download What Did T Rex Taste Like

What Did T Rex Taste Like?
Go to school website and click on Resources → 305 Science computer lab → What did T Rex Taste Like → Click on
student start.
Folder 1: Life is very diverse yet all living things are ___________________________. Branching diagrams show
__________________________________________________
1. All living things that exist today and in the past are the result of ___________________
2. Bacteria have been around _____________________ years.
3. Eukaryotes have a cell structure that includes ___________________________________
4. Where do you fit in? ____________________________
5. Family resemblances or features are passed from ______________ to _____________
6. What is a common ancestor? An ancestor shared by _____________________________
7. How is a branching diagram like a family tree?
________________________________________________________________________
8. Within this folder you compared the history of a single family to the history of all life. What are some things they
have in common?
____________________________________________________________________________________________
____________________________________________________
Folder 2: Lineages can be traced back in time to a point of _______________________________
1. Where is the distinct history?_________________________________________________
2. Where is the shared history? ________________________________________________
3. Where is the common ancestor? _____________________________________________
4. How did you find the common ancestor for the tuna and the parrot?
_______________________________________________________________________
5. Organism B and C share a ___________________________________ therefore they are
___________________________________________
Folder 3: ___________________ illustrate evolutionary relationships based upon
___________________________________________________________________
Shark tuna
frog
human
hare
caiman
F. ________
parrot
E.____________________________
D. ______________________________
C. _________________________________
B. ______________________________________
A. ____________________________________________
Folder 4: Evolutionary relationships can be used to answer many kinds of questions about
_________________________________________________
Feature Table: Fill in the data tables below, using a +, -, or ?
Shark
tuna
frog
human
hare
caiman
parrot
T-Rex
Vertebrae
Bony
skeleton
Four limbs
Amniotic
egg
Hair
Opening in
front of
eye
Caiman
Parrot
T- Rex
Vertebrae
Bony Skeleton
Four Limbs
Amniotic Egg
Hair
Opening in front of
eye
Heel
Bipedal
4th and 5th finger lost
Conclusion:
What did T Rex taste like?__________________________________________
What features helped you answer that question?_________________________________________________