Which series shows levels of organization in order from the smallest to the largest structure?

A. cell, molecule, atom, organism
B. cell, atom, molecule, organism
C. molecule, atom, cell, organism
D. atom, molecule, cell, organism

The answer is atom, molecule, cell, organism. The cell is the basic unit of matter which is made of up of molecules. The atom is the smallest particle of matter that an element could be. The molecules are made of atoms.

Answered by Porshia | 2024-06-10

The levels of organization in an organism show a hierarchy from the smallest and most fundamental unit to the largest and most complex structure. This hierarchy can be listed as follows: atom, molecule, cell, organism. Therefore, the correct series from smallest to largest is atom, molecule, cell, organism.
Atoms are the basic units of matter and the starting point of the hierarchy. Molecules are chemical structures consisting of at least two atoms held together by a chemical bond. Cells are the basic unit of life, made up of molecules, and organisms are individual living entities made up of cells.
When ordering levels of organization, it is crucial to start from the very basic, fundamental components, building up to the larger, more complex structures. Hence, the correct answer to the student’s question is atom, molecule, cell, organism.

Answered by BritMarling | 2024-06-24

The correct order of biological organization from smallest to largest is atom, molecule, cell, and organism. Atoms combine to form molecules, which compose cells, and many cells together form an organism. This hierarchical structure helps us understand the complexity of life.
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Answered by Porshia | 2024-09-26