Culex pipiens - Study guides, Class notes & Summaries

Which novel human activity encouraged the early increase of malaria? - agriculture Genetic drift is the process responsible for: - Losing an existing allele due to random sampling The high incidence of migraine headaches in residents of Norfolk Island (who were moved there from Pitcairn Island) is a result of: - Genetic drift associated with a founder effect set in motion by the events of the Bounty Mutiny Under which conditions is selection most likely to be masked by genetic drift - i...

REHS/RS Questions and Answers 100% Pass What is the slowest pool filter? Cartridge You see dumpster overflowing with food, what should you communicate to the owner as the biggest concern? Breeding areas/rodents Flies A chef prepares sandwiches with cold cut meats for a catering event, how soon should they be eaten after preparation? 4 hrs (unless mentions staying under 70F after 4 hours then it is 6 hours or mentions something about cooling 6 hrs) Stream pollution with nitrogen (goes from NH ...

What Mosquito species obtains oxygen through roots of plants? A) Aedes Vexans B) Aedes trivittatus C) Coquillettidia perturbans D) Culex tarsalis - correct answer C) Coquillettidia perturbans How many instar stages does a mosquito go through? a) 1 b) 2 c) 3 d) 4 - correct answer d) 4 The life cycle stages of a mosquito are? a) Pupa, larva, egg, adult b) Egg, larva, pupa, adult c) Egg, instar, pupa, adult d) Instar, larva, adult, pupa - correct answer b) Egg, larva...

A female mosquito takes a blood meal to: - ANSWER-Produce eggs. The three main body parts of an adult mosquito are: - ANSWER-Head, abdomen and thorax. Mosquito larvae are typically found in: - ANSWER-Shallow and still or stagnant water. The genus of mosquito having palps roughly as long as the proboscis is: - ANSWER-Anopheles. Mosquito larvae breathe: - ANSWER-Through respiratory openings near the tip of the abdomen. Some mosquitoes lay their eggs: - ANSWER-On damp soil. The nu...

Cartridge - ANSWER-What is the slowest pool filter? Breeding areas/rodents Flies - ANSWER-You see dumpster overflowing with food, what should you communicate to the owner as the biggest concern? 4 hrs (unless mentions staying under 70F after 4 hours then it is 6 hours or mentions something about cooling 6 hrs) - ANSWER-A chef prepares sandwiches with cold cut meats for a catering event, how soon should they be eaten after preparation? Fish, Ecosystems - ANSWER-Stream pollution with nit...

Mosquito & Pests Exam (Questions And Correct Answers) 2023 List the roles plants play in a healthy aquatic ecosystem. - CORRECT ANSWER-- producing oxygen -preventing shoreline erosion -lessening excess nutrients during growing season -stabilizing lake bottom -providing food and habitat for fish, waterfowl, and other aquatic animals List ways that excessive plant growth can adversely affect the ecology and uses of a water body. - CORRECT ANSWER--harm ecology of aquatic ecosystem -cur...

Mosquito and Aquatic Training Guide(elaborated answers)2023 List the roles plants play in the healthy aquatic ecosystem - CORRECT ANSWER-- Producing oxygen for other organisms in the lake - Preventing shoreline erosion - Lessening excess nutrients during the growing season - Providing food and habitat for fish, waterfowl, and other aquatic animals List ways that excessive plant growth can adversely affect the ecology and uses of a water body. - CORRECT ANSWER-- Harm the ecology of an a...

Aquatic & Mosquito module 1 questions and answers 2023 List the roles plants play in a healthy aquatic ecosystem - CORRECT ANSWER-Product oxygen Prevent shoreline erosion Stabilize the lake bottom Provide food and habitat List ways that excessive plant growth can adversely affect the ecology and uses of a water body - CORRECT ANSWER-Impart taste & odors Hamper water treatments Produce toxins that will harm aquatic animals Prevent recreational water uses Emergenct Aquatic Plants G...

REHS/RS Exam Questions And Answers. Verified And Updated. Cartridge - answerWhat is the slowest pool filter? Breeding areas/rodents Flies - answerYou see dumpster overflowing with food, what should you communicate to the owner as the biggest concern? 4 hrs (unless mentions staying under 70F after 4 hours then it is 6 hours or mentions something about cooling 6 hrs) - answerA chef prepares sandwiches with cold cut meats for a catering event, how soon should they be eaten after preparation...

List the roles plants play in a healthy aquatic ecosystem. - ANSWER--producing oxygen -preventing shoreline erosion -lessening excess nutrients during growing season -stabilizing lake bottom -providing food and habitat for fish, waterfowl, and other aquatic animals List ways that excessive plant growth can adversely affect the ecology and uses of a water body. - ANSWER--harm ecology of aquatic ecosystem -curtail or prevent recreational water uses (e.g. fishing, boating, swimming) -impa...