PLEASE HELP!!!
Each node on a cladogram represents
A. the last point at which two groups shared a common ancestor.

B. the point at which one or more species became extinct.

C. the most recent point at which a trait was lost in a certain clade.

D. the point at which two clades joined and became monophyletic.

Question

PLEASE HELP!!!
Each node on a cladogram represents 
A. the last point at which two groups shared a common ancestor.  
 
 B. the point at which one or more species became extinct.  
 
 C. the most recent point at which a trait was lost in a certain clade.  
 
 D. the point at which two clades joined and became monophyletic.

anonymous · Answer

common features

anonymous · Answer

common ancestors branch into new groups

anonymous · Answer

I'd go with A

anonymous · Answer

I thought that at first but wasn't sure

anonymous · Answer

It almost seems like a trick question until you start ruling out