Discover answers to your most pressing questions at Westonci.ca, the ultimate Q&A platform that connects you with expert solutions. Get detailed and accurate answers to your questions from a dedicated community of experts on our Q&A platform. Experience the ease of finding precise answers to your questions from a knowledgeable community of experts.

3. What does the term molecular clock mean?
changes which appear to accumulate in a specific protein at a constant rate
O an example of an organ or bone that appears in different animals, underlining anatomical commonalities demonstrating descent from a common ancestor
the separation into two separate species from a common ancestor