The major cells of the ground tissue are parenchyma cells, which function in photosynthesis and nutrient storage. They have thin walls, many chloroplasts, and large central vacuoles, and they form the mass of most leaves, stems, and roots. Another cell of the ground substance is the sclerenchyma cell.
Hope that helped! sorry if its wrong
<span>amount of nitrogen, oxygen, and other elements dissolved in the water. Hope this helps!</span>
Non living things like mountains,oxygen,water.etc
In the brain especially in the eyes
