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Observe the figure and answer the following questions. Name the microorganism and the group to which it belongs. Name the food item on which the organism grows. - Science

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Question

Observe the figure and answer the following questions.

 

  1. Name the microorganism and the group to which it belongs.
  2. Name the food item on which the organism grows.
  3. Does it grow well in dry or in moist conditions?
  4. Is it safe to eat infected bread?
Answer in Brief

Solution

  1. The microorganism is Rhizopus, also known as the bread mould. It belongs to the microbial group of fungi.
  2. The Rhizopus grows well on moist and stale bread.
  3. This organism grows well in moist conditions. Dry conditions inhibit its growth.
  4. No, Intake of fungus infected bread can cause harm by producing poisonous chemicals or toxins which adversely effects the proper functioning of our body.
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Where Do Microorganisms Live?
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Chapter 2: Microorganisms : Friend and Foe - Long Answer Questions [Page 11]

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NCERT Exemplar Science [English] Class 8
Chapter 2 Microorganisms : Friend and Foe
Long Answer Questions | Q 25. | Page 11
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