Bill and Cathy Just Got Married and Moved into an Old

question 45

Multiple Choice

Bill and Cathy just got married and moved into an old house needing lots of repair. Bill is not good at household repair, but he is an excellent chef. Cathy cannot cook beyond cereal, but she is excellent at doing household repairs. This is an example of

• A) homogamy.
• B) monogamy.
• C) exchange theory.
• D) socioemotional selectivity.

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Definitions:

Postsynaptic Neuron

The neuron that receives a signal (neurotransmitter) across the synaptic gap from a presynaptic neuron.

Presynaptic Neuron

A neuron that releases neurotransmitters from its axon terminal into the synaptic cleft to transmit a signal to the receiving (postsynaptic) neuron.

Cleanup Enzymes

Biological molecules that break down or remove unwanted or toxic substances within an organism.

Antagonist

A substance that acts against and blocks an action in pharmacology, or a character in opposition to the protagonist in literature.