Poisonous plants - Study guides, Class notes & Summaries

Wisconsin Pesticide Applicator Exam Review 2024 Turf & Landscape. Ch.1 List the general kinds of damage insect pests can cause - Answer- -Chew on seeds, roots, leaves, stems, & fruits -Tunnel in roots, stems, & leaves -Suck plant juices -Promote gall formation and other malformations -Inject toxins into plants -Transmit diseases to plants -Create a nuisance for people Ch.1 Describe the structural features of insects - Answer- Insects have: body form has 3 regions: head, thorax, abdomen;...

CORE Iowa DOA Pesticide Applicator's License Practice TestWhat is a disadvantage of using an ultra-low volume concentrate formulation? • It is difficult to handle, transport, and store • Specialized equipment is required • The amount of visible residue on treated surfaces • It tends to plug screens and nozzles - correct answer • Specialized equipment is required What is the term for the degree or extent to which a chemical or substance is poisonous? • Exposure • Hazard ...

What is a pest? - Answer Competes- w/ humans, plants or animals. Injures- humans, structures, plants or animals. Spreads disease- to humans, plants or animals. Annoys- non poisonous spiders. Three main body parts of insects? - Answer Head- antennae, mouth parts and eyes. Thorax Abdomen- gut, reproductive organs 3 pairs of legs 99% of insects are not pests some are beneficial. What are some insect relatives? - Answer Mites, ticks, spiders, millipedes, centipedes. Some of th...

Landscape maintenance Pest control QAC Complete Exam *Q&A 1. Which of the following is not a characteristic of weeds? Ca, some weeds are poisonous to people or animals Tb weeds interfere with the safety or use of landscaped areas Lic. most weeds produce large quantities of seeds, even under adverse conditions Old weeds enhance the growth of landscape plants - CORRECT ANSWER-D 2. Perennial weeds are generally the most difficult to control because they Da, produce more seeds than oth...

Wisconsin Pesticide Applicator Exam Review: Turf & Landscape Questions and Answers 100% Pass Ch.1 List the general kinds of damage insect pests can cause -Chew on seeds, roots, leaves, stems, & fruits -Tunnel in roots, stems, & leaves -Suck plant juices -Promote gall formation and other malformations -Inject toxins into plants -Transmit diseases to plants -Create a nuisance for people Ch.1 Describe the structural features of insects Insects have: body form has 3 regions: head, t...

Wisconsin Pesticide Applicator Exam Review: Turf & Landscape| 221 questions| with complete solutionCh.1 List the general kinds of damage insect pests can cause correct answer: -Chew on seeds, roots, leaves, stems, & fruits -Tunnel in roots, stems, & le aves -Suck plant juices -Promote gall formation and other malformations -Inject toxins into plants -Transmit diseases to plants -Create a nuisance for people Ch.1 Describe the structural features of insects correct answer: Insects have: body form ...

PBIO Exam 3 Question and answers correctly solved 2024 PBIO Exam 3 What are the uses for poisonous plants for both people and the plants? - correct answer Plants- defend against herbivores People- remove pests, hunting Describe the effects of strychnine and curare and explain how each of them they are used. - correct answer Strychnine- causes muscle spasms, makes the senses very sensitive. Used modern day as rat poison Curare- causes muscle paralysis and eventually death. Used either i...

CORE Iowa DOA Pesticide Applicator's License Practice Test Questions and Answers 100% Solved What is a disadvantage of using an ultra low volume concentrate formulation? • It is difficult to handle, transport, and store • Specialized equipment is required • The amount of visible residue on treated surfaces • It tends to plug screens and nozzles• Specialized equipment is required What is the term for the degree or extent to which a chemical or substance is poisonous? • Ex...

Treatment of Stringhalt - Tenectomy of the *lateral extensor tendon* Which toxin causes SLUD signs in horses: Salivation, Lacrimation, Urination, Defecation, bradycardia - -Organophosphates: used in insecticides -Inhibit acetylcholinesterase, causing accumulation of ACh at postsynaptic receptors -Tx: atropine, but the antidote is *pralidoxime* chloride Plants that lead to cyanide poisoning - *Chokecherry* (Prunus sp) *Hydrangea* *Johnson grass* (Sorghum) Tx: sodium nitrite, sodium thiosu...

Wisconsin Pesticide Applicator Exam Review 2024 Turf & Landscape. Ch.1 List the general kinds of damage insect pests can cause - Answer- -Chew on seeds, roots, leaves, stems, & fruits -Tunnel in roots, stems, & leaves -Suck plant juices -Promote gall formation and other malformations -Inject toxins into plants -Transmit diseases to plants -Create a nuisance for people Ch.1 Describe the structural features of insects - Answer- Insects have: body form has 3 regions: head, thorax, abdomen;...