double helix
nucleus
nucleus
C4 plants, such as maize and sugarcane, utilize a specialized carbon fixation enzyme called PEP carboxylase and a unique cell structure known as Kranz anatomy to reduce the problems associated with photorespiration. This allows them to efficiently photosynthesize in high-temperature and high-light conditions.
The nucleus is a structure not unique to plant cells.
The nucleus is a structure not unique to plant cells.
Chlorophyll is the compound in plants that makes photosynthesis possible. It has a unique structure that allows it to lose electrons easily when it gets excited by energy. This is where the conversion from light energy to chemical energy begins.
Plants are unique among the eukaryotes, organisms whose cells have membrane-enclosed nuclei and organelles, because they can manufacture their own food. Chlorophyll, which gives plants their green color, enables them to use sunlight to convert water and carbon dioxide into sugars and carbohydrates, chemicals the cell uses for fuel.
cholorplaste
oral disc
nucleus
They are unique by being unique.
Prothallus