PCA Exam: Insects, Mites, and Invertebrates Questions & Verified Correct Answers Already Passed!!
PCA Exam: Insects, Mites, and Invertebrates Questions & Verified Correct Answers Already Passed!! Chewing Mouthpart - ANSWER : includes the labrum, mandibles, hypopharynx, and the labrum-epipharynx piercing-sucking mouthparts - ANSWER : insect mouthparts in which a syringe-like structure pierces plant cells and draws in its contents Blood Feeding Mouthparts - ANSWER : An elongated labium forms a protective sheath for the stylet that carries enzymes that when the insect carries blood up it does not clot rasping-sucking mouthparts - ANSWER : Scrape the surface of the leaf away and then feed on the sap using a cone shaped beak Siphoning mouthparts - ANSWER : Feeding tube is uncoiled and extended to suck liquids into the mouth (butterfly) Sponging mouthparts - ANSWER : The mandibles and maxillae are nonfunctional, and the remaining parts form a proboscis with a fan-shaped sponge at the tip, liquid food is mopped up by the capillary action
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pca exam insects mites and invertebrates quest