Multiple choice

What level of heirchy is found in between tissues and organ sytems?

  1. organs

  2. atoms

  3. tissues

  4. organism
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A Correct answer
Explanation

The correct sequence is: tissues → organs → organ systems. Organs are positioned between tissues (groups of cells) and organ systems (groups of organs working together). Atoms are much smaller (chemical level), tissues are below organs, and organism is at the top of the hierarchy.

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