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.

by drinking easy

very easy

unicellular organisms, like bacteria, are able to perform all life functions within one single cell. multicellular organisms need many different types of cells to carry out the same life processes. each of these special types of cells has a different structure that it perform a specific function.