C~<span>Kansas was once underwater. is your answer, have a good day & hope this helps =)</span>
I have no idea hopefully someone can help you with this
Salutations!
A group of cells working together are called tissues. Organisms are made up of this structure. Cells are the smallest unit of life. A group of tissues working together is called organ. A group of organs working together is called organ system. An organ system working together makes up an organism.
Hope I helped (:
Have a great day!
