Question

Which of the following is the correct representation of organisation levels in living beings?

• A. Subcellular $\to$ Cellular $\to$ Individual $\to$ Community $\to$ Population
• B. Atomic $\to$ Molecular $\to$ Subcellular $\to$ Cellular $\to$ Tissue $\to$ Organ system $\to$ Individual
• C. Individual $\to$ Population $\to$ Organ system $\to$ Tissue $\to$ Cellular $\to$ Molecular $\to$ Atomic
• D. Atomic $\to$ Molecular $\to$ Tissue $\to$ Individual $\to$ Ecosystem $\to$ Community

Answer 1

The correct option is B Atomic $\to$ Molecular $\to$ Subcellular $\to$ Cellular $\to$ Tissue $\to$ Organ system $\to$ Individual

There are 13 levels of the organization. In sequence, they are represented as atoms, molecules, organelles, cell, tissue, organ system, organisms, population, community, ecosystem, biome, and biosphere.

So the correct option is "Atomic - Molecular - Subcellular - Cellular -Tissue - Organ system- Individual".