Question

1. For removing a program, select the
in the computer.​

Answer 1

Answer: Dust is a pollutant because (i) Dust consists of suspended particles. Inhalation of dust causes lots of discomfort including allergic asthma, bronchitis, cold or cough. ... (iii) Dust particles settle over leaf and can block stomata and reduce gaseous exchange in plants.

Answer 2

Explanation:

STEPS TO DELETE/REMOVE A PROGRAM

• Right-click on program you want to delete
• A list of options appear . Click on delete option
• Your program is deleted

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