smoking impairs cilia because the toxins paralyze and can destroy the cilia. based on this loss of function, explain which types of infections smokers would be more susceptible to.

Drag the correct tiles to the image. not all tiles will be used. the diagram is a schematic representation of the electron transport mechanism in mitochondria. label the diagram to complete the model.

Which organelle breaks down sugar molecules that supply energy to the cell ?

Kudzu vines grow by climbing and wrapping around trees. trees covered by kudzu can die because they are starved of sunlight. what type of relationship exists between the trees and the kudzu growing on them?