Foliar Nematodes Quiz Foliar Nematodes Quiz Take the Quiz! Get a perfect score! Earn the medallion! Questions may have more than one correct answer. Be sure to select all answers that are correct. If you don't get a perfect score, you can take the quiz again until you do! Please provide your email address to receive your digital medallion. Reference: Foliar Nematodes Fact Sheet.Email(Required) 1) Foliar nematodes are microscopic insects.(Required) true false 2) Foliar nematodes can affect hundreds of different types of plants and commonly cause problems on hostas.(Required) true false 3) Foliar nematodes typically cause severe damage that kills plants.(Required) true false 4) The most common symptoms caused by foliar nematodes are(Required) root galls necrotic spots on roots necrotic leaf areas bordered by veins leaf galls plant death none of the above 5) Foliar nematodes are typically introduced into a garden on infected/infested plants(Required) true false 6) Symptoms of foliar nematodes typically show up early in the growing season.(Required) true false 7) Foliar nematodes are easily moved from plant to plant by rain splash.(Required) true false 8) Foliar nematodes can be managed in home gardens using chemical treatments.(Required) true false 9) Hot water treatments can be used to eliminate foliar nematodes from high-value plants.(Required) true false 10) Spacing plants farther apart in a garden can help prevent spread of foliar nematodes.(Required) true false Δ