Seven Vital Functions of Living Things Quiz
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Questions and Answers

What does the 4Rs principle stand for in the context of reducing pollution and maintaining biodiversity?

  • Refuse, Reuse, Recycle, and Replace
  • Reduce, Reuse, Recycle, and Recover (correct)
  • Refuse, Reuse, Recycle, and Recover
  • Reduce, Reuse, Recycle, and Replace

What is one of the recommended actions for citizens to help conserve wildlife and the natural environment?

  • Leave litter in the countryside
  • Collect wild animals and plants for personal use
  • Do not eat or buy products made from endangered species (correct)
  • Use resources without considering sustainability

What are some activities that contribute to the destruction of natural habitats?

  • Overhunting and overexploitation of natural resources (correct)
  • Not leaving litter in the countryside
  • Participating in conservation programs
  • Using resources obtained in a sustainable way

What is a key reason for the introduction of foreign species being harmful to biodiversity?

<p>It can disrupt the balance of the ecosystem (B)</p> Signup and view all the answers

Which classification of plants do not have vascular tissues?

<p>Non-vascular plants (B)</p> Signup and view all the answers

Which group of animals does not have a backbone?

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

Which is a vital function of living things according to the text?

<p>Detecting and reacting to stimuli (D)</p> Signup and view all the answers

What is the importance of biodiversity according to the text?

<p>Maintaining balance in natural environment (A)</p> Signup and view all the answers

What are the seven vital functions of living things?

<p>Moving, growing, detecting stimuli, excreting, reproducing, needing food, needing oxygen (A)</p> Signup and view all the answers

What is the importance of biodiversity?

<p>It maintains balance in natural environment and provides resources such as food, raw materials, and medicines (C)</p> Signup and view all the answers

How are vertebrates and invertebrates classified?

<p>Based on the presence of a backbone (C)</p> Signup and view all the answers

What is the difference between vascular plants and non-vascular plants?

<p>Vascular plants have vascular tissues and non-vascular plants do not have them (C)</p> Signup and view all the answers

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