Ascientsist is testing the effect of light on plants. he takes one plant and sets it on the window sill where it receives light for approximately 10 hours a day. the other plant he places in a dark refridgerator where it receives no light. the plants are the same species, the same size, receive the same water at the same time, the humidity is the same and they receive the same amount of plant food weekly. the plant on the window sill grows much bigger and appears much healthier. what has this scientist proven? explain.

the supermassive black hole is in the middle of the galaxy.

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.