Some diseases affect the reflex pathways. Why might this be dangerous?

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."

if you listed your answers right then i believe your answer is b.

it is a limiting nutrient limited by a single nutrient in the ecosystem, & the single goes very slow.