The best close-up word is C. ZUCCHINI
Zucchini is the specific name of a plant that is a vegetable and is one of our food.
Plant, Vegetable, and Food are very general terms. They give various output.
Types of plants are: Annuals, Biennials, Perennials, Shrubs, Flowering and Ornamental Trees, Creepers and Climbers, Bulbs.
Types of Vegetable are: Fruit Vegetables, Root Vegetables, Tuber Vegetables, and Inflorescent Vegetables and Mushrooms.
Types of Food are: Go Food, Glow Food, and Grow Food
