An evolutionary pattern in which many species evolve from a single ancestral species, usually as the result of a range of new niches opening up Co-evolution Process in which two or more species evolve in response to changes in each other
What Does the Fourth Amendment Mean? The Constitution, through the Fourth Amendment, protects people from unreasonable searches and seizures by the government. The Fourth Amendment, however, is not a guarantee against all searches and seizures, but only those that are deemed unreasonable under the law.
The Fourth Amendment to the United States Constitution states that people have the right to be free from unreasonable searches and seizures. It goes on to specify that a search warrant cannot be issued unless there is probable cause for doing so. The Constitution does not offer a definition probable cause. Providing a definition was left to the justices of the Supreme Court. The Supreme Court has interpreted the Fourth Amendment use of the word âseizureâ to mean both the seizure of evidence and, as in an arrest, the seizure of a person. The Court also applied probable cause to searches, seizures and arrests conducted without a warrant.