Read the excerpt from "death by black hole." if you were made of rubber then you would just stretch in response. but humans are composed of other materials such as bones and muscles and organs. your body would stay whole until the instant the tidal force exceeded your body's molecular bonds. (if the inquisition had access to black holes, this, instead of the rack, would surely have become the stretching device of choice.) which sentence from the excerpt supports the idea that falling into a black hole would be a violent death?

Female luna moths (actias luna) attract males by emitting chemical signals that spread through the air. a male hundreds of meters away can detect these molecules and fly toward their source. the sensory organs responsible for this behavior are the comblike antennae visible in the photograph shown here. each filament of an antenna is equipped with thousands of receptor cells that detect the sex attractant. based on what you learned in this chapter, propose a hypothesis to account for the ability of the male moth to detect a specific molecule in the presence of many other molecules in the air. what predictions does your hypothesis make? design an experiment to test one of these predictions.