Match the question with their correct answer 1.__when explaining chemical reactions to a friend, Brianna models a reaction by taking several colors of modeling clay and making a sculpture of a horse period which type of chemical reaction is Brianna most likely explaining?

2.__which could be used to identify a chemical reaction as a decomposition reaction

3.__which type of reaction has a general formula of AB + CD -> AD + CB?

4.__which clue can be used to identify a chemical reaction as a combustion reaction?

A. synthesis
B. the reaction has a single reactant
C. a hydrocarbon reacts with oxygen
D. replacement

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.