Electricity: Circuits and their Components — Science STD 7 — Question

The bacterium by which the people working in wool industry get infected is:

Which of the following crop yields more if it is grown in clay and organic matter and having a good capacity to retain water?

An example of a solution which is not in equilibrium is:

Paheli Is Writing Some Statement Which Is Given By Her Teacher. Would You Help Him To Choose The Correct Statements?

What is the minimum number of cells require to make a battery?

Which Of The Following Is Parasite?

In a tall tree which force is responsible for pulling water and minerals from the soil?

The formation of water is a reversible change. Identify the chemical equation of the formation of water:

Which of the following is an example of physical change?

You are provided with three unknown solutions labelled A, B, and C, but you do not know which of these are acidic, basic, or neutral. Upon adding a few drops of red litmus solution to solution A, it turns blue. When a few drops of turmeric solution are added to solution B, it turns red. Finally, after adding a few drops of red rose extract to solution C, it turns green.
Based on the observations, which of the following is the correct sequence for the nature of solutions A, B, and C?