4 Questions
Why do professional biologists think invisible molecular movement is necessary for life?
Because living organisms need to maintain their structures, which is only possible with molecular movement.
What is a common evidence for being alive, according to the text?
Visible growth-related movement
Why is there controversy about whether viruses are truly alive or not?
They show no visible movement, which contradicts the common evidence for being alive.
What leads to an organism no longer being alive, according to the text?
Breakdown of molecular order
Test your understanding of the characteristics that distinguish living beings from non-living entities. Explore concepts related to respiration, growth, and movement in living organisms.
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