Systematics

Complete the cladogram. What species is represented by the letter A?

• Frogs

• Crocodile

• Chicken

• Starfish

• Shark

Complete the cladogram. What species is represented by the letter C?

• Frogs

• Crocodile

• Chicken

• Starfish

• Shark

Complete the cladogram. What species is represented by the letter B?

• Frogs

• Crocodile

• Chicken

• Starfish

• Shark

Which species is most closely related to species C?

• Species A

• Species D

• Species E

• Species B

Which species is most closely related to species C?

• 4

• 1

• 3

• 2

Which organism's DNA will have the most similarity to the bird?

• Primates

• Amphibians

• Ray-finned fish

• Crocodile

• Rodents & rabbits

Examine the cladogram below. What derived characteristics is represented by letter G?

• double set of wings
• wings

• legs

• curly antennae

• segmented body

Examine the cladogram below. What derived characteristics is represented by letter A?

• double set of wings
• wings

• legs

• curly antennae

• segmented body