Q. Biological organisation level of living being can be represented as
A) Sub-cellular $\rightarrow$ Cellular $\rightarrow$ Individual $\rightarrow$ Population
B) Atomic $\rightarrow$ Molecular $\rightarrow$ Cellular $\rightarrow$ Tissue $\rightarrow$ Organ $\rightarrow$ Organ systems $\rightarrow$ Individual
C) Organ system $\rightarrow$ Tissue $\rightarrow$ Cellular $\rightarrow$ Molecular $\rightarrow$ Atomic
D) Individual $\rightarrow$ Molecular $\rightarrow$ Tissue $\rightarrow$ Organ system $\rightarrow$ Population
Explanation
Organization level starts at sub-microscopic level and leads to population levels. Organization or living being starts with atomic, i.e., sub-microscopic level and reaches to cells (microscopic level), then become visible or microscopic with tissue and organs and then reaches to conceptual level [image:1_image3.emf]
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.