CBSE Syllabus 2023-24: Chapter 5 - Life Processes
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Questions and Answers

What distinguishes living organisms from non-living things?

  • Requiring nutrition
  • Producing offspring
  • Responding to stimuli (correct)
  • Breathing

What are the vital processes that maintain homeostasis and proper functioning of the body called?

  • Organic functions
  • Life processes (correct)
  • Life cycles
  • Biological systems

Why are life processes essential for all living organisms?

  • To produce offspring
  • To perform actions
  • To maintain homeostasis (correct)
  • To enhance growth

Which process occurs in plants, animals, and human beings according to the text?

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

What term is used to describe the processes occurring in plants, animals, and human beings in particular?

<p>Life processes (C)</p> Signup and view all the answers

How do life processes continue to occur even when we are not performing any action?

<p>Through involuntary mechanisms (A)</p> Signup and view all the answers

What maintains homeostasis and proper functioning of the body?

<p>Life processes (A)</p> Signup and view all the answers

Which characteristic is unique to living organisms according to the text?

<p>'Becoming part of nature again' (B)</p> Signup and view all the answers

'Life on Earth happens to be the only known planet having life' implies what about other planets?

<p>'They lack life processes' (B)</p> Signup and view all the answers

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