Examlex
Construct a truth table to decide if the two statements are equivalent.
-~p V~q; ~(p ^ q)
Hormones
Chemical substances produced in the body that regulate and control the activity of certain cells or organs.
Chemical Signals
Chemical signals are molecules released by organisms to communicate with each other, playing crucial roles in processes such as attraction, repulsion, social hierarchy, and defense.
Receptors
Specialized cells or groups of cells that detect changes in the environment and convey information to the nervous system.
Synapse
The junction between neurons through which they communicate with each other, transferring information via chemical or electrical signals.
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