What is biomagnification - Study guides, Class notes & Summaries

Environmental Management Exam | Questions and Correct Answers | Latest Update 2024/2025 ocean resources - Answer -Water, Food, Transportation, Tourism, economy, recreation, medicine What is overfishing? - Answer -capturing fish faster than they can reproduce Biomagnification - Answer -The increase in chemical concentration in animal tissues as the chemical moves up the food chain Bioaccumulation - Answer -The accumulation of a substance, such as a toxic chemical, in various tissues of...

Conservation Biology Midterm 2 Exam Questions With Verified Answers what are the three parameters for biomagnification - answereach animal needs to be bigger than the previous one each animal needs to live longer than the previous one each animal needs to eat more than the previous one Island Rule (Foster's Rule) - answerbig mammals evolve to be smaller on islands and small mammals evolve to be larger demographic catastrophe - answera high mortality rate in a particular portion of the ...

Rhode Island Pesticide Exam | 57 Questions with 100% Correct And Verified Answers | | Latest Update 2024|2025 Which of the following integrated Pest Management (IPM) practices should be followed when deciding whether control is required? - Correct Answer Regularly monitor pest activities For how long after an applicator's license has expired may he / she continue to apply pesticides legally? - Correct Answer A valid license is required to apply pesticides Formulations applied as liqu...

Environmental Management Exam | Questions and Correct Answers | Latest Update 2024/2025 ocean resources - Answer -Water, Food, Transportation, Tourism, economy, recreation, medicine What is overfishing? - Answer -capturing fish faster than they can reproduce Biomagnification - Answer -The increase in chemical concentration in animal tissues as the chemical moves up the food chain Bioaccumulation - Answer -The accumulation of a substance, such as a toxic chemical, in various tissues of...

Pest Control Exam Already Graded A+ Abiotic factors ️natural control measures within the environment that injure or destroy plants and animals, including pests. active ingredient ️the chemical or chemicals in a pesticide product responsible for its pesticidal activity. Inert ingredients are usually not named, but the label must show what percentage of the total contents they make up. Advantages of Integrated Pest Management ️helps preserve a balanced ecosystem, Pestic...

Conservation Biology Midterm 2 Exam Questions With Verified Answers what are the three parameters for biomagnification - answereach animal needs to be bigger than the previous one each animal needs to live longer than the previous one each animal needs to eat more than the previous one Island Rule (Foster's Rule) - answerbig mammals evolve to be smaller on islands and small mammals evolve to be larger demographic catastrophe - answera high mortality rate in a particular portion of the ...

Rhode Island Pesticide Exam Which of the following integrated Pest Management (IPM) practices should be followed when deciding whether control is required? - Regularly monitor pest activities For how long after an applicator's license has expired may he / she continue to apply pesticides legally? - A valid license is required to apply pesticides Formulations applied as liquids are always mixed with water - False What is an endangered species? - A plant or animal on brink of extinc...

Biodiversity Test Questions and Answers Describe the process of biomagnification. - Answer-Biomagnification is what occurs when toxins become magnified, or built up, as organisms move through the food chain. It builds up through trophic levels from primary producers to top predators. Biomagnification magnifies or increases as it moves up the food chain. Describe how DDT moves through the food chain, eventually harming bald eagles - Answer-Farmers sprayed DDT to kill insects. Some insects we...

Question 1 Correct 1.00 points out of 1.00 Flag question Question text The Industrial Revolution has led to an increased reliance on fossil fuels to a. power farm machinery. b. produce irrigation pumps. c. power farm machinery and to produce fertilizers and pesticides. d. develop new types of crops. Feedback Your answer is correct. The correct answer is: power farm machinery and to produce fertilizers and pesticides. Question 2 Incorrect 0.00 points out of 1.00 Remove flag ...