Final answer:
Most plants have the characteristic of cellulose cell walls, which provide strength and support to the plant cells. Chlorophyll production and vascular tissues are other common characteristics, but not all plants share these traits. Heterotrophic nutrition, on the other hand, is not a characteristic of plants.
Step-by-step explanation:
Most plants have the characteristic of cellulose cell walls. Cellulose is a tough and rigid substance that provides strength and support to the plant cells. The cell walls help maintain the shape and structure of the plant, allowing it to grow upright. Additionally, cellulose cell walls protect the plant cells from external stresses and pathogens.
Chlorophyll production is another common characteristic of plants, but not all plants share this trait. Chlorophyll is a pigment that is essential for photosynthesis, the process by which plants convert sunlight into chemical energy.
Vascular tissues, responsible for transporting water and nutrients throughout the plant, are present in higher plants but not all plants. Lastly, heterotrophic nutrition refers to obtaining food by consuming other organisms, which is not a common characteristic of plants.