I agree with the statement that nature is a big laboratory that contains innumerable indicators. Explanation: These indicators like turmeric , hibiscus etc indicate the pH changes of the solutions. Few animals like dog can recognise the changes in environment and also can detect natural disasters.
Nature is a big laboratory which shows a number of indicators at the times of distress and favourability.
Explanation:
Absolutely Nature is itself a huge laboratory with innumberable indicators like hibiscus, turmeric and etc..... . This indicators are helpful in finding acids and bases.
In case any harm we do to the nature will be tolerated by the Mother Nature for a stipulated period of time, as we prolong doing the same thing the nature tries to give it back to us in an accelerated fashion. There are number of signs which the nature shows us for example the smell of actinomycetes in the soil before the onset of a large rain spell.
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Explanation:
I agree with the statement that nature is a big laboratory that contains innumerable indicators. Explanation: These indicators like turmeric , hibiscus etc indicate the pH changes of the solutions. Few animals like dog can recognise the changes in environment and also can detect natural disasters.
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Answer:
Nature is a big laboratory which shows a number of indicators at the times of distress and favourability.
Explanation:
Absolutely Nature is itself a huge laboratory with innumberable indicators like hibiscus, turmeric and etc..... . This indicators are helpful in finding acids and bases.
In case any harm we do to the nature will be tolerated by the Mother Nature for a stipulated period of time, as we prolong doing the same thing the nature tries to give it back to us in an accelerated fashion. There are number of signs which the nature shows us for example the smell of actinomycetes in the soil before the onset of a large rain spell.