REVIEW: Phylogeny/Cladograms/Dichotomous Key

Front

According to this data, the unknown bacterial species is most closely related to: Species I, Species II, Species III, Species IV

Back

Species IV

Front

What is this an example of?

Back

Analogous structure

Front

Some organisms that share a common ancestor have features that have different functions, but similar structures.

Back

homologous structures

Front

According to this tree, which of these animal phyla are most closely related?

Back

Arthropoda & Mollusca

Front

Where is the alligator and T. rex's common ancestor?

Back

Point C

Front

What do you call the traits shown on phylogenetic trees, such as "four limbs" or "vertebrae"?

Back

Derived characteristics

Front

Which organism is the most distantly related to all the others? Options: Raccoon, Giant Panda, Sun Bear, Dog.

Back

Dog

Front

A tree has large brown cones and single sharp needles. What species of tree is it?

Back

Spruce

Front

What is the name of bird W?

Back

Geospiza