When the nervous system stimulates the biceps muscle, it contracts to flex the elbow joint. Based on this information, what can be concluded about the extension of the elbow joint?
A. The elbow extends when the biceps is stimulated in a different way.
B. The elbow extends the biceps relaxes and other muscles are stimulated.
C. The elbow extends when the biceps relaxes, and without other muscle activity.
D. The elbow extends when the biceps and other muscles are stimulated.

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.

more words for this could be abiotic and biotic

abiotic: living organisms within an ecosystem

biotic: non-living organisms within an ecosystem