Domain; species is the correct answer
Photosynthesis is a process used by plants and other organisms to convert light energy into chemical energy that can later be released to fuel the organisms' activities. This chemical energy is stored in carbohydrate molecules, such as sugars, which are synthesized from carbon dioxide and water – hence the name photosynthesis, from the Greek φῶς, phōs, "light", and σύνθεσις, synthesis, "putting together". In most cases, oxygen is also released as a waste product. Most plants, most algae, and cyanobacteria perform photosynthesis; such organisms are called photoautotrophs. Photosynthesis is largely responsible for producing and maintaining the oxygen content of the Earth's atmosphere, and supplies all of the organic compounds and most of the energy necessary for life on Earth.
Animal cell can move because animals cells dont have cell wall, unlike plant cells. cell walls are rigid structure, that is why plants are stiff and hard. for animal cells only contains cell membrane that protects the cell and it component. that is why animal cells can move.
By not eating it? no offense it's common sense,If I'm wrong please elaborate