Occipital lobe.
Hope this helps! :)
Chromatography and filtration if that's the answer you're looking for if not then don't heart this answer
Answer:
[A] Cell
[D] Organ System
[D] Skeletal System
Explanation:
[1] The smallest independently functioning unit of an organism is a(n) cell.
[2] A collection of similar tissues that performs a specific function is an Organ system.
[3] The body system responsible for structural support and movement is the Skeletal System
[RevyBreeze]
they have to have cells idk whats the choices
