Stroma function?

The stroma is the supportive framework of a biological cell, tissue, or organ. It provides structure, shape, and support to the cell or tissue, helping to maintain its integrity and function. In plant cells, the stroma is the fluid-filled space within the chloroplast where the light-independent reactions of photosynthesis take place. In the context of the eye, the stroma is the middle layer of the cornea that provides strength and elasticity to the cornea, helping to maintain its shape and transparency.