Organisms Are Constantly Evolving and Phylogenetic Relationships Can Be Reevaluated

question 27

Short Answer

Organisms are constantly evolving and phylogenetic relationships can be reevaluated.Refer to the phylogenetic tree to answer the following questions.

-What feature distinguishes snakes and mammals from frogs and salamanders?

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Definitions:

Ace of Spades

A playing card with a single spade symbol and an ace rank, often considered to be the highest card in card games.

Ace of Hearts

One of the 52 playing cards in a standard deck, recognized by a single heart symbol and an 'A' indicating its rank.

King of Spades

A playing card in the spade suit, traditionally depicted with a king holding a sword.

Independent Events

Events wherein the happening of one does not alter the chance of occurrence of the others.