Sugars and starches are a. lipids c. hydrocarbons b. proteins d. carbohydrates

Hey, mister! :3

The answer is D. You should give brainiest whoever answered first. (just saying!)

Have a nice Tuesday! (owo)

- HannaTheGurls

answer: - b cells

explanation: -

so, the b cells mediate their action by identifying the antigens present on the surface of the pathogens and then producing antibodies in return to mediate its effect.

that would be called plucking : )

explanation:

''plucking, also referred to as quarrying, is a glacial phenomenon that is responsible for the erosion and transportation of individual pieces of bedrock, especially large "joint blocks". as a glacier moves down a valley, friction causes the basal ice of the glacier to melt and infiltrate joints (cracks) in the bedrock."