Why can't more complex organisms give rise to new individuals through regeneration?
Complex organisms lack the ability to regenerate tissues. Regeneration is only possible in simple organisms. Regeneration leads to genetic variation. Regeneration is energetically costly for complex organisms.
Complex organisms lack the ability to regenerate tissues. Regeneration is only possible in simple organisms. Regeneration does not lead to genetic variation. Regeneration is energetically costly for complex organisms.
Complex organisms have the ability to regenerate tissues. Regeneration is possible in all organisms. Regeneration leads to genetic variation. Regeneration is energetically costly for complex organisms.
Complex organisms have the ability to regenerate tissues. Regeneration is only possible in simple organisms. Regeneration leads to genetic variation. Regeneration is energetically costly for complex organisms.
Answer and Solution
Answer
B. Complex organisms lack the ability to regenerate tissues. Regeneration is only possible in simple organisms. Regeneration does not lead to genetic variation. Regeneration is energetically costly for complex organisms.
Solution:
Regeneration, the ability to regrow lost or damaged body parts, is more common in simpler organisms like planarians and starfish. Complex organisms like humans have limited regenerative abilities due to their specialized cell types and complex body structures. Regeneration in complex organisms is energetically costly and does not lead to genetic variation.
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