Convergent evolution - explain in detail why a opossum would have opposable thumbs, which is a character found among primates, yet opossums are not closely related to primates. They are classified separately. When comparing opposable thumbs among
opossums and spider monkeys, how might you describe this trait? Thank you !

Svetlana and her mother are very similar. both have blonde hair, a love of scrapbooking, blue eyes, and a thin nose. which statement  most likely  describes svetlana’s traits? svetlana inherited her love of scrapbooking from her mother, but her blue eyes come from her environment.svetlana inherited her blue eyes from her mother, but her love of scrapbooking comes from her environment.svetlana inherited her thin nose from her mother, but her blonde hair comes from her environment.svetlana inherited her blonde hair from her mother, but her thin nose comes from her environment.

What is the next step in muscle contraction after the actin changes shape

Can someone me i need the answer and don’t understand?