▁" B ur ied ▁Sec rets ") ▁ ▁References ▁ ▁External ▁links ▁ ▁Inter views ▁Inter view ▁with ▁Rena e ▁Jacob s ▁at ▁Z ig go ▁An ▁Inter view ▁With ▁Rena e ▁Jacob s ▁at ▁Te en age M ut ant N in ja T urt les . com ▁( A pril ▁ 2 0 1 3 ) ▁ ▁Category : L iving ▁people ▁Category : 1 9 5 7 ▁birth s ▁Category : American ▁Jews ▁Category : American ▁voice ▁actress es ▁Category : Act ress es ▁from ▁L ans ing , ▁Michigan ▁Category : 2 0 th - century ▁American ▁actress es <0x0A> </s> ▁The ▁mouth parts ▁of ▁ar th rop ods ▁have ▁evol ved ▁into ▁a ▁number ▁of ▁forms , ▁each ▁adapted ▁to ▁a ▁different ▁style ▁or ▁mode ▁of ▁feed ing . ▁ ▁Most ▁mouth parts ▁represent ▁modified , ▁pa ired ▁append ages , ▁which ▁in ▁ancest ral ▁forms ▁would ▁have ▁appeared ▁more ▁like ▁legs ▁than ▁mouth parts . ▁ ▁In ▁general , ▁ar th rop ods ▁have ▁mouth parts ▁for ▁cutting , ▁che wing , ▁pier cing , ▁su ck ing , ▁sh red ding , ▁si phon ing , ▁and ▁filtering . ▁ ▁This ▁article ▁out lines ▁the ▁basic ▁elements ▁of ▁four ▁ar th rop od ▁groups : ▁insect s , ▁my ri ap ods , ▁cr ust ace ans ▁and ▁ch el ic er ates . ▁ ▁In sect s ▁are ▁used ▁as ▁the ▁model , ▁with ▁the ▁novel ▁mouth parts ▁of ▁the ▁other ▁groups ▁introduced ▁in ▁turn