Question

Perform the following activities and explore the young scientist in you. Compile your findings/results in the form of a project report. You can click or draw photographs or shoot videos to make your project interesting.
ACTIVITY 1: What are Oxygen concentrators? Why they are in demand, how they differ from oxygen  cylinders?​

Answer 1

Answer:

______ file is a special type of file, which combines all the files of a project in a single file.