Question

23 words Question 52 4 pts Does this tree support the hypothesis that the frog (third from left) is more closely related to humans (5th from left) than to tura (2nd from left)? Briefly explain your answer. The species are labeled at the top, branch points are numbered. Crocodile BIVANI EE22** EE m 2 11201 - Paragraph .

Answer 1

In this hypothesis, Tuna was evolved early than frog and human. No.7 character is present in both frog and human but absent in Tuna.

Tuma is one type of fish , it has fins. But in case of frog and human proper arms are present and these are very similar. The shoulders and front legs of frog are somewhat similar to humans shoulder and arm. The frog and human have one upper arm bone is called humerus.

From these similarities we can say that frog is more closely related to human than Tuna.