The difference between primary and secondary smoking is very simple.
Primary smoking is actually smoking the cigarette yourself, whereas secondary or second hand smoking is inhaling fumes of other smokers around you, whilst you are not actually smoking the cigarette.
That is why the smoking ban was introduced and more and more smokers are smoking in smoking shelters. Which, not only provides shelter for them when they are smoking outside, but it also protects non smokers from the harmful fumes.
it is a secondary intervention
Primary needs are essential for survival, such as food, water, shelter, and clothing, while secondary needs are not necessary for survival but contribute to quality of life, such as education, entertainment, and travel. Primary needs are fundamental to human existence, whereas secondary needs are more related to personal preferences and desires.
Identify the difference between primary sector and secondary sector
Primary can't be recharged, secondary can be recharged.
the difference is that Primary evidence is took from that moment and secondary is a piece of evidence found from the past.
what are the diffrence between primary reserve and secondary reserve?
secondary is cooler
The major difference is that the Primary Account holder is responsible for all the amounts due on both the Primary Card and the Secondary Card.
The difference between primary data and secondary data is that primary data is the information from the original research.
the difference is that primary markets are really fat. the secondary market is a skinny kid that doesnt eat candy
what is the difference between primary and seconday vitamin deficiency
Secondary DNS gets its records from the Primary DNS Server. The secondary DNS is essentially there in case the primary DNS doesn't respond.