Photosynthesis is the process by which autotroph organisms such as plants create their energy and can grow or develop. This process is done through the leaves, which function as nutrient input routes to the plant, where chlorophyll is stored that is the substance that transforms the sun's rays into energy for the plant. Also, the plant absorbs water through the roots that is another input in photosynthesis. In this way, in photosynthesis, the basic inputs include sunlight, water, and carbon dioxide, while the outputs are energy in the form of glucose and oxygen. So, the correct answer is A. Sunlight
The answer is letter C. The distribution of oak trees in an
area.
Population Ecologist would often measure the number
distribution and density of the area. Trees are often measured by plots or by
hectares. This is to know how many trees are situated in that
area.
