I do believe that the answer is 3,500.Hope it helped!
These are all true but I do not know the last part of the answer
The digital/phalangeal region encloses the fingers, and the thumb is called the pollex.
I hope this helps you and have a great day!! :)
Answer: An organism is a living thing that can preform all the life functions.
I think it’s A but i’m not quite sure!