Question

how are the following organized in a body, starting with the least complex and ending with the most complex? cell, organ, tissue, body system; body system, organ, tissue, cell; cell, tissue, organ, body system; tissue, cell, organ, body system

Explanation:

Cells are the basic unit of life. Groups of similar cells form tissues. Different tissues combine to form organs. Organs work together to form body systems. This is the hierarchical organization from least to most complex in a body.

Answer:

Cell, tissue, organ, body system