Why do you think the birds and crocodiles are closely arranged on many evolutionary trees?
CFS:
student describes the relationship between anatomical similarities and differences in animal species
student describes the chronological difference between animal species with a common ancestor based on body structures
Question 1
1.
Birds and crocodiles are closely related to each other on many evolutionary trees that include all species and organisms. What does this tell us about their structures?
Question 2
2.
Birds and crocodiles are closely related but have clear differences today as well including size, and prey. What is a factor for these differences?
