---the answer would be D all of the above---
sorry i had to edit it!!
Answer:
The answer should be collagen! :D have good day!
Speciation! Speciation occurs when a single species becomes two or more separate populations by a geographical barrier. This changes each population’s environment which forces them to adapt. Eventually these populations will become so different from each other that they will not be able to interbreed populations and create fertile offspring. This is what makes them different species, but they still share a common ancestor.
Near point refers to the closest distance on which the eye can focus. So any activity where your eyes are focusing hard on the object right in front of you could be considered important when it comes to near point. Some of those activities could be reading, using the microscope, sewing, etc.