Examlex
Enveloped viral particles require activation energy in order to penetrate the host cell.Describe the two events that these viruses can use to provide this activation energy.
Equal Rights
The principle that all people should be treated equally under the law and have the same political, economic, social, and civil rights regardless of their background or characteristics.
Railroad Corporations
Business entities that own, operate, or manage railroads, playing a crucial role in the development of transportation and economic expansion.
Federal Government
The national government of a federated state, which shares sovereignty with its constituent units and possesses powers specifically granted to it by a constitution.
Unions
Organizations formed by workers in various industries to protect and advance their interests by negotiating wages, work hours, and working conditions with employers.
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