Questions

"The reason for playing softly" is not a motive. Motives are the building blocks for large forms composed during the common practice period and, for some, beyond. Composers who used motives would include Beethoven, Mozart, Schubert, Mendelssohn and Brahms.

Every ecosystem must have Autotrophs.

Sugar is a component of Carbohydrates.

Dantiwada Dam is located in Gujarat.

As an infant, the ability to produce antibodies is limited.

Ammonia is a base. One adding ammonia to water,the resulting solution will become basic. pH of an alkaline solution is 7. So the pH will increase