Control and Coordination in Living Organisms Quiz
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Questions and Answers

What is the reason we associate visible movements with life?

  • Movement is a result of growth in living organisms
  • Movement is a random occurrence in living organisms
  • Movement is a response to a change in the organism's environment (correct)
  • Movement indicates the level of intelligence in an organism

Which type of movement is not connected with growth?

  • Seed germination in plants
  • Children playing on swings
  • Buffaloes chewing cud
  • Running in cats (correct)

What is a possible reason for the movement of a cat running?

  • It has seen a mouse (correct)
  • It is trying to impress other cats
  • It is following a predetermined path
  • It is exercising its muscles

What is the result of stopping the growth of a seed?

<p>The seedling's movements would not happen (A)</p> Signup and view all the answers

What is the association between movement and life processes in living organisms?

<p>Movement is an indication of life processes (A)</p> Signup and view all the answers

What process maximizes the number of successful variations?

<p>Sexual reproduction (B)</p> Signup and view all the answers

Where do we find very little variations among individual plants?

<p>Field of sugarcane (D)</p> Signup and view all the answers

What is the focus of study in this chapter?

<p>Variation accumulation (A)</p> Signup and view all the answers

Which organisms reproduce sexually and show distinct variations among individuals?

<p>Animals including human beings (B)</p> Signup and view all the answers

What is the long-term consequence of the accumulation of variations?

<p>Evolution (B)</p> Signup and view all the answers

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