Lecture 1 Biol 214 Lizard evolution Flashcards by Andrea Pedraza-Heakin

Q

Why have anole lizards evolved adaptations?

A

Because anoles occupy a variety of ecological niches.

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

True or false with the anole lizards on each island they were more closely related to each other than to similar lizards elsewhere

A

True

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

True or False: the same types of anole lizards evolved independently on each island

A

True

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What leads to speciation?

A

Natural Selection

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What does a node on a phylogenetic tree represent?

A

a common ancestry

How well did you know this?

1

Not at all

2

3

4

5

Perfectly