The distinction between the terms renminbi and yuan is similar to that between sterling and pound, which respectively refer to the British currency and its primary unit. One yuan is subdivided into 10 jiao (Chinese: è§; pinyin: jiÇo), and a jiao in turn is subdivided into 10 fen (Chinese: å; pinyin: fÄn).
Fleas are attracted to the warmth that the bodies of their hosts emit, vibrations and carbon dioxide, and they also like warm and carpeted environments where their hosts rest. These parasites feed on the blood of their hosts and can cause a number of conditions including skin infection and irritation, loss of hair and lethargy in their hosts.
Sometimes fleas do live in human hair but as soon as they find an animal body they go there. Fleas produce 50 eggs a day and these eggs get into the carpets and floorboards and can hatch up to 13 years later ! So there are plenty of fleas to come on to humans too.leas that drop off a cat or dog can jump up and bite a humans' legs, but larvae or adult fleas cannot live off a human; they need to be where t â¦ here is a lot of fur and warmth.