Examlex
Which of the following parts is found in both plant and animal cells?
Elementary School
An educational institution for children that provides the first stage of compulsory education.
Hypothesis
A proposed explanation for a phenomenon, set forth as a basis for further investigation.
Opinion
A personal view, attitude, or appraisal formed about something, not necessarily based on fact or knowledge.
Scientific Theories
Systematically organized knowledge applicable in a relatively wide variety of circumstances, especially a system of assumptions, accepted principles, and rules of procedure devised to analyze, predict, or explain the nature or behavior of a specified set of phenomena.
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