Answer:
cell theory states that: all living things are composed of one or more cells, the cell is the basic unit of life, and new cells arise from existing cells.
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Answer:
- <u>a review of published literature (secondary data collection)</u>
- <u>carry out interviews</u>
- <u>perform a survey</u>
Explanation:
1. <u>Review published literature:</u> This method involves reading through already published works containing meaning data about the particular field of study. For example, you read through textbooks, past newspapers, magazines, academic papers, etc.
2. <u>Carry out interviews:</u> This simply requires face to face or a virtual one on one interactive session with your respondents in other to record the data they provide.
3. <u>Perform a survey:</u> A survey here implies that issuing out a paper-based questionnaire or an online questionnaire (form) to be filled by the subjects of the research.
Pollen grain, embryos, seed coatings, and megasporangium.
<span>eukaryotic cells first seen
stable continents
oxygen building up in atmosphere</span>