Which of the following environmental conditions are essential for optimum growth of Mucor on a piece of bread?
- Temperature of about 25°C
- Temperature of about 5°C
- Relative humidity of about 5%
- Relative humidity of about 95%
- A shady place
- A brightly illuminated place
Choose the answer from the following options:
Which of the following environmental conditions are essential for optimum growth of Mucor on a piece of bread?
- Temperature of about 25°C
- Temperature of about 5°C
- Relative humidity of about 5%
- Relative humidity of about 95%
- A shady place
- A brightly illuminated place
Choose the answer from the following options:
- A, C and E only
- A, D and E only
- B, D and E only
- B, C and F only
The Correct Option is B
Solution and Explanation
The environmental conditions that are essential for the optimum growth of Mucor on a piece of bread are:
A. Temperature of about 25°C
D. Relative humidity of about 95%
E. A shady place
So, the correct answer is (B): A, D, and E only
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Concepts Used:
Biodiversity and Conservation
The term ‘biodiversity’ is derived from the two words- ‘bios' which means life and ‘diversity’ i.e, differentiation or variation. Edward Wilson, the sociobiologist was the first to popularise the term ‘biodiversity’ in the year 1992. The term implies the occurrence of various plants and animals along with their variants such as biotypes, ecotypes and genes on earth. In our biosphere, the immense diversity or heterogeneity remains not only at the species level but also, at every level of biological organization that ranges from macromolecules in the cells to biomes.
Biodiversity and Conservation is a topic covered under the fifteenth chapter and Unit 5 of NCERT class 12 biology.