Hello There!
This is called the "IRIS"
The iris is the colored part of they eye and it's responsible for focusing light onto the cornea.
Answer:
The answer should be A: Humans use their knowledge to locate resources.
Explanation:
Sorry nobody responded, but figured I'd answer since it may be helpful for anybody else looking for the answer.
I believe the answer is a prokaryote.
Answer:
4 cells will be made with 4 chromosomes each
Explanation: