PCA Insects Exam Q & A (RATED 100%)
PCA Insects Exam Q & A (RATED 100%) A trait inherited by a pest individual that allows it to survive is? - pesticide resistance adults of which invasive pest do not feed and will therefore die shortly after laying eggs? - gypsy moth An insects exoskeleton protects it from? - Desiccation As originally devised the main objective of sterile insect technique is - eradication Asexual reproduction in the absence of male gametes is called? - Parthenogenesis Containment of the pest population is the objective of which pest strategy - quarantine Determining accumulation of insect degree days is usueful information in management of ? - navel orangeworm During which stages are plants least able to compensate for injury caused by insect pests? - During dormant periods Elevated nitrogen levels in host plants are often associated with population outbreaks of blank? - aphids Examples of biotypes are relatively common in which economically important insect pests? - spotted alfalfa aphid feedby which of these insect pests provides entry wounds for non-organisms in cotton? - cotton leaf perforator feeding by which of these insects causes stunting in lettuce seedlings? - potato aphid glassy winged sharpshooter vectors a pathogen that causes? - pierces disease How can resistance development be prevented? - integrate mechanical methods How do pierce sucking mouth parts differ from other types of mouthparts? - mandibles and maxillae are modified into stylets
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