PDF chapter test TRY NOW

Can you think of reasons why more complex organisms cannot give rise to new individuals through regeneration?
 
a. In complex organisms, they have ______________ levels.
 
b. Cells makes _______, tissues make up _________, the organs make up __________, and the organ systems make up the __________.
 
c. Complex multicellular cannot reproduce an entire organism from their cut body parts by regeneration. However, it can regenerate body parts like skin, blood, muscles etc.