What are the tool used to look at the basic structure

Explanation:

The basic structure doctrine is a common law legal doctrine that the constitution of a sovereign state has certain characteristics that cannot be erased by its legislature. The doctrine is recognised in India, Bangladesh, Malaysia, Pakistan and Uganda.

starchy vegetables are high in carbohydrates.

starchy vegetables contain more carbohydrates than non-starchy vegetables.

explanation:

there are two primary categories of carbohydrates, essentially differentiated on the basis of their carbohydrate content (which is in the form of starch - a complex carbohydrate):

those vegetables which contain little amounts of starch are termed as non-starchy vegetables, and some examples include: artichokes, broccoli and bean sprouts.

vegetables high in their starch content are distinguished as starchy vegetables, and some examples include: potatoes, chickpeas and corn.