Answer:

Polynomial Order of Plants

Polynomial order is the classification of plants based on their life cycle. It is used in agriculture and horticulture to determine the appropriate time for harvesting, pruning, and other maintenance activities. The polynomial order of plants is divided into five categories, namely annuals, biennials, perennials, polycarpic perennials, and ephemerals.

Polynomial Order of Potatoes, Brinjal, Asparagus, Arhar, and Convolvulus arvensis

Out of the five plants listed, the polynomial order of each is as follows:

1. Potato - Polynomial order: Annual
2. Brinjal - Polynomial order: Annual
3. Asparagus - Polynomial order: Perennial
4. Arhar - Polynomial order: Annual
5. Convolvulus arvensis - Polynomial order: Annual

Explanation

Annual Plants

Annual plants are those that complete their life cycle in a single growing season. They grow from seed, produce flowers and seeds, and then die. Examples of annual plants include corn, wheat, barley, and most vegetables.

Both potato and brinjal are examples of annual plants. They are grown from seed, and once they reach maturity, they produce flowers and seeds. After this, the plant dies, and the cycle begins anew.

Perennial Plants

Perennial plants are those that live for more than two years. They grow from seed, and once established, they continue to grow year after year. Examples of perennial plants include trees, shrubs, and many flowers.

Asparagus is an example of a perennial plant. Once planted, it can continue to grow for several years, producing edible shoots each spring.

Conclusion

In conclusion, the polynomial order of the five plants listed is as follows: potato and brinjal are annuals, asparagus is a perennial, and arhar and Convolvulus arvensis are also annuals. Understanding the polynomial order of plants is important for determining when to plant, harvest, and maintain them.

C) 1,2 and 5 are in same order