Multiple Choice
Which list describes the organization of the human body from the most complex to the least complex?
220
views
1. Introduction to Anatomy & Physiology
Levels of Organization
Struggling with Anatomy & Physiology?
Join thousands of students who trust us to help them ace their exams!Watch the first videoMultiple Choice
Which of these levels of organization includes all the other levels?
A
Organ
B
Organism
C
Cell
D
Tissue
Verified step by step guidance1
Begin by understanding the hierarchy of biological organization, which is a system used to classify the complexity of life forms.
The levels of organization in biology typically include: cell, tissue, organ, organ system, and organism.
A cell is the basic unit of life, and multiple cells form tissues. Tissues are groups of similar cells that perform a specific function.
Organs are composed of multiple tissues working together to perform a specific function. An organ system is a group of organs that work together to perform complex functions.
An organism is the highest level of organization, encompassing all the previous levels: cells, tissues, organs, and organ systems. Therefore, the organism level includes all other levels of biological organization.
5:04mWatch next
Master The Levels of Organization with a bite sized video explanation from Bruce Bryan
Start learningRelated Videos
Related Practice
Levels of Organization practice set
Problem sets built by lead tutorsExpert video explanations