A landform is a natural feature of the solid surface of the Earth or other planetary body. Landforms together make up a given terrain, and their arrangement in the landscape is known as topography.
The leaf because it is the major structure for photosynthesis in a plant.he leaf would have the most chloroplasts because it is the major  structure for photosynthesis in a plant.
1 Chloroplast: a part of a cell found in plants that converts light energy into energy plants can use (sugar). 2  Other living organisms such as algae also have cells that contain chloroplasts. 3  Thylakoid: the disk-shaped parts of a plant cell where light-dependent reactions occur... 4  more.