How do living systems control the movement of materials into and out of cells?

by a process called diffusion osmosis and active transport.

Explanation:

diffusion : movement of particles from a higher concentration to a lower concentration down to ge concentration gradient

osmosis: movement of water from higher water potential to a lower water potential through a partially permiable memberane

active transport: movement of ions from a lower concentration to a higher concentration against concentration gradient using energy from respiration

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.