Questions

"Bacteria take DNA from their environment" is what best describes transformation in bacteria.

The `fork()’ used to create a new process from an existing process. The new process is called the child process, and the existing process is called the parent. We can tell which is which by checking the return value from `fork()’. The parent gets the child’s pid returned to him, but the child gets 0 returned to him.

Wireless transmission can be done via any of the Infrared waves, Radio waves or Microwaves.

Gammaxene, D.D.T. & Bleaching powder are important compounds of Chlorine.