In each blank, try to type in the
word that is missing. If you've
typed in the correct word, the
blank will turn green.
If your not sure what answer should be entered, press the space bar and the next missing letter will be displayed. When you are all done, you should look back over all your answers and review the ones in red. These ones in red are the ones which you needed help on. Term: DiseaseDefinition: infective agent that in decreased health in living things. Term: Fungi Definition: members of a group of lower plant life that lack chlorophyll and obtain nourishment from either live or decaying organic matter. Term: TriangleDefinition: the term applied to the relationship of the host, , and the environmental in disease development. Term: Pest Population Definition: a condition that occur when the number of pests stabilizes or remains . Term: Definition: a virus disease of in which a leaf shows a symptom of light- and dark-green mottling of the foliage. Term: Definition: a creature such as a spider or mite that is distinguished from insects by having light legs. Term: Definition: a chemical secreted by an organism to cause a specific reaction by another of the same species. Term: Threshold LevelDefinition: the level of pest damage to justify the cost of a measure. Term: VectorDefinition: a living organism that a disease. Term: Definition: a six-legged animal with body segments. Term: DefoliateDefinition: to a plant of its leaves. Term: WeedDefinition: a plant that is not . Term: PathogenDefinition: organism that produce . Term: Annual Definition: a weed that completes its life cycle 1 year. Term: WeedDefinition: a weed that will live for 2 . Term: Perennial Definition: a weed that for more than 2 years. Term: EntomophagousDefinition: insects that feed on other . Term: DiseaseDefinition: any plant growth. Term: AgentDefinition: an that produces a disease. Term: Disease Definition: a disease by factors other than pathogens. Term: BacteriaDefinition: one-celled, microscopic . Term: Definition: pathogenic entity consisting of nucleic acid and a sheath. Term: Definition: a type of tiny that causes damage to specific kinds of plants. Term: Key Definition: a pest that on a regular basis for a given crop. Term: ControlDefinition: pest control that uses natural agents. Term: Cultural Definition: pest control that adapts farming practices to better control . Term: CultureDefinition: any practice that removes or over wintering sites of a pest. Term: Trap Crop Definition: a susceptible crop planted to attract a pest into a area. Term: ResistanceDefinition: the ability of a pest to a lethal level of a pesticide. Term: Chemical Definition: the uses of for pest control |
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jonbri29
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