Answer:
1. Collection of data prior to proceed an experiment
2. Data collection includes the literature,different varieties of tomatoes grown.The chemical composition and its therapeutic effects.
Step-by-step explanation:
1. Collection of data about the different varieties of tomatoes grown.
2. Their benefits pertaining to human health.
3. Literature collection and careful reading
4. Understanding the concept and make a hypothesis
5. Aims and objective of a experiment
6.Experimental Design
7. Results:
8. Discussion: By comparing his findings with others results
9. Conclusion: Come to a conclusion
10.Summary: