The structure labeled A in figure 10-3 is called the? also can someone help with 16 PLEASE !! ​

Which of these organisms have the greatest amount of cell specialized

What are tissues? a groups of tissues that work together b basic units of structure and function c groups of cells that perform the same function d multiple organs that perform a major function

Mineral rich water heated by newly found oceanic crust escapes through cracks in the ocean floor called