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WorksheetsCladograms
Total questions: 10
Worksheet time: 40mins
What is the common ancestor of Letters A, B, C, D, E?
1
2
3
4
What distinguishes zebras from from giraffes?
un-branching horns (in males)
even number of toes
fur
carnivorous teeth
Where is the alligator and T. rex's common ancestor?
Point A
Point B
Point C
Point D
According to the cladogram, which organism is most distantly related to the chimpanzee?
salmon
salamander
lizard
hamster
Using the cladogram, which two organisms are more closely related Lizards and Newts OR Lamreys and Sharks
Newts and Lizards
Lampreys and Sharks
Which organisms from this cladogram are more closely related lizard and salamander OR Lizard and Mouse?
Lizard and Salamander
Lizard and Mouse
Who is most closely related to Taxidea taxus?
Lutra lutra
Panthera pardus
Canis latrans
Canis lupus
At what point in time did the species become carnivorous?
Have claws or nails (select all that apply):
Fish
Salamander
Lizard
Human
