State the degree and name of the polynomial 9a³ + 4a²b² -2b²

There are three terms which means that it is a trinomial.

Step-by-step explanation:

Because the highest exponent is 3, it means that the degree is also 3.

There are three terms which means that it is a trinomial.

plants store their excess carbohydrate in the form of starch so that it could be used as energy source later on. the excess carbohydrate is converted into starch in the plastid i.e. chloroplast & this process occurs in the presence of sunlight. it is an insoluble polymer of glucose which gets stored in cell organelles named as amyloplasts. in some plants, starch is also stored in roots and embryos.