The immune system has both specific and nonspecific immune responses against pathogens. Which scenario describes a specific immune response ?

A the body using intact skin to keep out all pathogens

B antibodies being produced to fight off a pathogen inside the body

C macrophages engulfing an unknown virus that has entered the body

D Inflammation and redness occurring at the site of a bacterial infection

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.

affects the water bodies: excessive use of fertilizers causes eutrophication. the fertilizers which are used on plants affect the quality of land on which it is used, further causing erosion of soil. the fertilizers used on plants contain harmful chemical fumes which affect the environment.

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you should wear a lead protective shield when having teeth x-rays

hope i

-lavira : )