I need help finding out what this is please help

The diagram shows the structures of horse and cat forelimbs. what does the diagram suggest about the evolutionary relationship between these two mammals? a. they have homologous structures, indicating a common ancestor. b. they have analogous structures, indicating a common ancestor. c. they have homologous structures, indicating that they do not have a common ancestor. d. they have analogous structures, indicating that they do not have a common ancestor.

Consider the four elements above. which one of these elements will combine with oxygen in a 1: 1 ratio?

Why does asexual reproduction result in offspring with identicle genetic variation