Fish farms Study guides, Revision notes & Summaries

AP Environmental Science Strengths and Improvement Opportunities Ch 20 Water Pollution B A+ solution   Strengths and Improvement Opportunities Ch 20 Water Pollution B Course: AP Environmental Science • Instructor: SHANNON • Questions: 20 QUESTION A: conductivity B: dissolved oxygen (DO) concentration C: plant nutrients NO3- or PO4-3 D: bacterial count A: river→lake→aquifer B: river→ aquifer→ lake C: lake→ river→aquifer D: lake→aquifer → r...

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...

Week 5 Assignment:Restoration Pamphlet Description: Select a scenario from the list below: 1. There is a species of fish (with low numbers) that is having trouble traveling up and down the river because of a dam. 2. Chose an area that is economically depressed but has a lot of species diversity, you need to protect the species while providing jobs for locals. 3. An animal is being poached for its horn which is believed in some cultures to cure many diseases, it is not critically endangered....

AESC Final Exam Latest Update with Verified Solutions Archeologist's believe it was this eating habit of early humans that was key to us becoming the alpha species on planet earth? Non-selective omnivores early eating habit led to an abundance of this macronutrient fat the activities associated with the governance of a country or other area, especially the debate or conflict among individuals or parties having or hoping to achieve power. Politics involve the governmental control and debate ...

Bahamian Social S. Final Exam 2023 Complete How can you show things on a map? 1. shading or color 2. lines or linear distribution 3. symbols What is longitude? imaginary lines that run north to south originating in Greenwich, England and measured in degrees What is latitude? imaginary lines that run east to west, parallel to the equator eastings Vertical lines on a map Northings Horizontal lines on a map national symbol something that represents a country's identity what do the...

Week 5 Assignment:Restoration Pamphlet Description: Select a scenario from the list below: 1. There is a species of fish (with low numbers) that is having trouble traveling up and down the river because of a dam. 2. Chose an area that is economically depressed but has a lot of species diversity, you need to protect the species while providing jobs for locals. 3. An animal is being poached for its horn which is believed in some cultures to cure many diseases, it is not critically endangered....

Week 5 Assignment:Restoration Pamphlet Description: Select a scenario from the list below: 1. There is a species of fish (with low numbers) that is having trouble traveling up and down the river because of a dam. 2. Chose an area that is economically depressed but has a lot of species diversity, you need to protect the species while providing jobs for locals. 3. An animal is being poached for its horn which is believed in some cultures to cure many diseases, it is not critically endangered....

Marine Biology Latest Update with Certified Solutions The coastal zone the warm, nutrient-rich, shallow water that extends from the high-tide mark on land to the gently sloping, shallow edge of the continental shelf. Makes up less than 10 percent of the world's ocean area but contains 90 percent of all marine species. Provides numerous ecological and economic services. Subject to human disturbance. Estuaries where rivers enter the ocean. include river mouths, inlets, bays, sounds, salt marshes...

What abiotic characteristics define a desert? Correct Answer Average rainfall >250 mm (10 inches a year) Extremely variable rainfall totals year to year. How widespread are deserts across the world? Correct Answer Deserts are found on every continent and cover 1/5 of earths land area. What physiological and behavior qualities are commonly found among desert wildlife? How do these characteristics aid in the survival of these species? Correct Answer Animals: Extremely low water use, burr...

Week 5 Assignment:Restoration Pamphlet Description: Select a scenario from the list below: 1. There is a species of fish (with low numbers) that is having trouble traveling up and down the river because of a dam. 2. Chose an area that is economically depressed but has a lot of species diversity, you need to protect the species while providing jobs for locals. 3. An animal is being poached for its horn which is believed in some cultures to cure many diseases, it is not critically endangered....