Which of the following passes through the cell membrane during respiration?

Read this statement: "but old fears have a way of clinging like cobwebs." how is this statement related to figurative language? this statement demonstrates personification. this statement demonstrates a hyperbole. this statement demonstrates a onomatoepia. this demonstrates a simile.

Akeyword should be just as confusing as the word you are trying to learn so you learn to concept them

Based on this excerpt the authors are most likely to attempt to answer which question