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The cell represents the most elementary structural and functional unit of life, capable of performing all essential biological processes independently. Cells exist in two primary categories: prokaryotic cells (lacking a defined nucleus) and eukaryotic cells (containing membrane-enclosed organelles). These microscopic units carry out vital functions including division, growth, and homeostasis maintenance. In multicellular organisms, specialized cells organize into tissues, which further combine to form organs with specific functions.
Read the direction carefully and answer the following question.
R ranks 23rd in a class of 76 students. What is his rank from the la...
By interchanging the given two numbers (not digits), which of the following equations will be correct?
44 and 19
Select the set in which the numbers are related in the same way as are the numbers of the following set.