I think it is increase the amount of substrate.
Chloroplast converts energy from the sun into sugars the cells of the plant can use. this process is referred to as photosynthesis
Answer:
Although both algae and plants are photosynthetic in nature and are classified as eukaryotes (have highly differentiated cells that contain specialized structures like the nucleus), the two still differ in the following aspects: Algae can either be unicellular and multi- cellular while plants are multi-cellular
Yes biotic means living or once living. it was living at one point so yes its biotic