Answer to Question #252757 in Programming & Computer Science for Turflot

Question

Draw a DFD 0 diagram for the following case study.
The purpose of the PLANT SCIENCE INFORMATION SYSTEM is to document the results from a wide variety of experiments performed on selected plants. A study is initiated by a researcher who submits a RESEARCH PROPOSAL. The research proposals are stored on file. This file gets updated by a reviewed proposal. After the proposals are panel reviewed by a group of scientists, the researcher is required to submit a RESEARCH PLAN AND SCHEDULE. An FDA RESEARCH PERMIT REQUEST is sent to the FDA which sends back a research permit. Research permits are recorded on file. As the experiment progresses the researcher fills out and submits EXPERIMENT NOTES. These notes are stored on experiment results file. At the conclusion of the project the researcher's results are reported on an EXPERIMENT HISTOGRAM.

Answer 1

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