what are the structure surrounding the lens that connects the choroid and iris. it contains cilia muscles and secretes aqueous humor?

This is the diveristy of ecosystems natural communites and habits it is the variety of ways that species interact with each other and their environment

Restless tectonic plates move (shift) between one and fifteen centimeters per year month day minute

Which of the following matches the organisms described with the correct domain? a. archaea--multicellular, eukaryotic organisms that do not have cell walls b. eukarya--single-celled and multicellular organisms, with a defined nucleus and a variety of nutritional sources c. bacteria--unicellular, eukaryotic organisms with cell walls that do not contain peptidoglycan d. bacteria--unicellular, eukaryotic organisms that always lack cell walls