Multiple Choice
Which level of biological organization is represented by a group of similar cells working together to perform a specific function?
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1. Introduction to Biology
Life's Organizational Hierarchy
Multiple Choice
Which of the following lists the correct order from the smallest to the largest unit of organization in muscle tissue?
A
Tissue, cell, molecule, organ
B
Organ, tissue, cell, molecule
C
Cell, molecule, tissue, organ
D
Molecule, cell, tissue, organ
Verified step by step guidance1
Understand the hierarchy of biological organization, which progresses from smaller units to larger, more complex structures. This hierarchy is fundamental in biology and applies to muscle tissue as well.
Start with the smallest unit: molecules. Molecules are chemical structures composed of atoms bonded together, such as proteins, lipids, and carbohydrates, which are essential for cellular function.
Next, consider cells. Cells are the basic structural and functional units of life, composed of molecules. In muscle tissue, muscle cells (or fibers) are specialized for contraction.
After cells, move to tissues. Tissues are groups of similar cells working together to perform a specific function. Muscle tissue is composed of muscle cells organized to generate movement.
Finally, recognize organs. Organs are structures made up of multiple tissue types working together to perform complex functions. For example, the heart is an organ that includes muscle tissue, connective tissue, and more.
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