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The structure of pines that develops into a seed coat is a/an
Experimental Data
Information gathered through systematic experimentation or observation, aimed at testing hypotheses or evaluating outcomes.
Survey Data
Information collected from respondents through questionnaires aimed at gathering insights on various topics.
Self-Selected Sample
A sample consisting of volunteers or individuals who choose themselves to participate in a research, possibly leading to bias.
Randomly Selected
Chosen without bias or pattern, ensuring each member of the population has an equal chance of being included in the sample.
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