passive
passive
active
Active is actually smoking. Passive is standing near active, and breathing in their smoke, indirectly.
passive process
Some are passive (e.g. melanin) and some are active (e.g. actin, myosin).
The sentence "The pen was missing" is in passive voice, as the subject (the pen) is receiving the action (being missing) rather than performing it.
I have been given a pen. This is a passive construction because it does not state who gave me the pen, only that the pen has been given. An active version would be, he gave me a pen.
the cat was injured in a fight passive or active
passive
Passive (diffusion).
active and passive
Passive
active
== == "English grammer active and passive voice change from active to passive .
"The policeman chased after Fred" is active voice.
is a thermocouple an active or passive transducer?-why?
passive