1. what are four phases in doing research? describe each phase.
answer this is for personal psychology!

Discovery, data, analyze and ethical

Explanation:

Discovery: The first phase is the discovery phase in which the general knowledge and observation leads to hypothesis.

Data: The second phase include collecting data from every possible place. The sources can be book, article, research papers, online et cetera.

Analyze: The analysis of data takes place where the data relevant to hypothesis is filtered and rest is removed.

Ethical: It is the last phase where the data or procedures are checked that it is ethical or not.

i would say the prokaryotic cells the prokaryotic cells are less complex, are usually found only in unicellular organisms and have more limited capabilities than eukaryotic cells.