ICSE l CLASS 7 l Biology l Chapter 2 Organization in Living Things l levels of organisation L 1
Teachingbharat・2 minutes read
Organization in the living world involves smaller units forming larger structures for functionality, starting from atoms to molecules, cell organelles, tissues, organs, organ systems, and finally, an organism. This systematic arrangement at different levels is essential for the survival and functioning of living matter.
Insights
- The living world's organization involves a hierarchical structure starting from atoms, progressing to molecules, cell organelles, cells, tissues, organs, organ systems, and finally, organisms.
- Each level of organization, from atoms to organisms, plays a vital role in ensuring the functionality and survival of living beings by forming interconnected structures with specific functions and purposes.
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Recent questions
What are the smallest units of matter?
Atoms
What do cells with similar structures and functions form?
Tissues
What do organs with similar functions unite to form?
Organ systems
What is the highest level of lower-level organization in living organisms?
Organism
What is the systematic arrangement of components in a system called?
Organization
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