Answer:
Boiling the cocoon helps to dissolve the adhesive that sticks the fibres together. If cocoon is not boiled, the <u>fibres obtained will be brittle,</u> and we will get fragments of the thread instead of a long continuous silk thread.
Answer:
C. CS.
Explanation:
A psychologist named Ivan Pavlov has proposed the term classical conditioning by experimenting with dogs. While experimenting he has given five steps that are involved in the classical conditioning process i.e, the US, UR, CS, CR, and NS.
Conditioned stimulus: The term conditioned stimulus in classical conditioning is defined as a formerly neutral stimulus that is being associated with the US i.e, the unconditioned stimulus and hence it gives rise to a conditioned response i.e, the CR.
In the question above, In the application of classical conditioning, the sound was a CS i.e, conditioned stimulus.
Explanation:
Its the fundamental tenet of Muslims that all those who do not believe in Allah, are infidels and do not deserve to live. Same was the case when the Muslims came invading India, they gave two options: to convert or die! Later on the Muslims diluted their “killing" options to “extra tax" or “protection money". The long Muslim rule over a large part of India with such inhuman rules have caused deep resentment among the Hindus who survive today.
Although, the Muslims got their own nation based on religion, a large number of Muslims consider themselves as Indians and live in harmony with the Hindus.
Presently, rarely any case of forcible conversion from Hindu to Islam come to notice, but the long-ingrained mutual hatred and distrust still exists. Hindus cannot forget the tragedies faced by their ancestors while some Muslim still harbour their dislike towards non-Muslims
