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structures associated with the mouth are visible including the labrum mandibles maxillae and labium

标签: structures,associated,with,the 浏览: 1

pair of lamellate bilaterally situated antennae which are in a folded position

标签: pair,of,lamellate,bilaterally, 浏览: 2

insect leg is comprised of a variable number of segments however there are usually six which predominate

标签: insect,leg,is,comprised,of,a,v 浏览: 1

disposable well plates that are used to hold disks impregnated with biochemical substrates

标签: disposable,well,plates,that,ar 浏览: 1

unlike the flu shot the nasal spray flu vaccine does contain live viruses however the viruses are attenuated

标签: unlike,the,flu,shot,the,nasal, 浏览: 1

cannons such as this are used when projecting nets during the capture of large birds

标签: cannons,such,as,this,are,used, 浏览: 1

spike shaped structures are setae or sensorial hairs which are found all over the exoskeletal surface

标签: spike,shaped,structures,are,se 浏览: 1

numerous pointed protuberances inside this concavity which are most probably sensorial in nature

标签: numerous,pointed,protuberances 浏览: 1

nub like points that the parachute equipped seeds detach and are blown away sometime over a distance of miles

标签: nub,like,points,that,the,parac 浏览: 1

like the hair and nails of mammals feathers are also composed of the durable protein known as keratin

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irregularly shaped chunks of debris are actually fibrin clumps

标签: irregularly,shaped,chunks,of,d 浏览: 2

hairs found on the insects surface are composed of chitin whereas

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cats needle sharp claws are highly specialized structures specifically designed for grasping prey

标签: cats,needle,sharp,claws,are,hi 浏览: 2

many organisms found in untreated waters are harmless

标签: many,organisms,found,in,untrea 浏览: 1

vaccinations are readily available for such common adult illnesses as influenza pneumococcal disease and herpes

标签: vaccinations,are,readily,avail 浏览: 1