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1.summarize the sources of nutrients
2. shortly describe and discuss the eutrophication problems and management strategies.
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- 10) Discuss the use and over-utilization of surface and ground water.1. Could u pls discussed about the water pollutants and Summarize the details 2. discussed about air pollutants and Summarize the details1. List and describe three possible ways for increasing freshwater supplies. What are the limitations of each option? 2. List and describe three demand-side water management policies.
- Discuss the following. 1. the availability of water in fish farming 2. Accessibility of water in fish farming 3. the quantity of water in fish farming 4. the quality of water in fish farming.Describe five ways in which our water becomes polluted on a daily basisIV. Match the pictures of plants with the modes of excretion in plants. BRIEF OVERVIEW OF GUTTATION catohyte carbon dioide А. OStudy.com _1. Transpiration 2. Guttation 3. Salt Glands 4. Plant part storage С. D. B.
- E 1 а. If wastewater which is high in DOM, nitrates and phosphates is released into rivers, what is the likely consequence to animal life in the river downstream of the source of pollution? b. How are microbes involved in this process? c. How can microbes be involved in the recovery of animal life in the river further downstream?D. glo 5. Which of the following is NOT a characteristic of an invasive species? A. They grow rapidly and outcompete with other plants or animals B. They produce large numbers of seeds/offspring at a young age C. They have very specific needs or requirements to survive 6. Which of the following was NOT a cascade effect from introducing wolves into Yellowstone? A. The change in the shape/path of the river B. The change in elk grazing areas C. Destruction of the Yellowstone ecosystem D. Reduction in the coyote population, inereasing the raptor populaties 37. Which of the following are things you can do to help preserve biodiversity? A. Volunteer with citizen science or other organizations like it B. Buy park passes and visit the parks respectfully C. Live more sustainably by making eco-friendly eonsumer choices D. All of the aboveExplain virtual water and its role in water conservation. Provide 1 example of how you can reduce your virtual water consumption.✓✓
- Based on the text on roaches eating 1.Identify abiotic factors that support the survival and reproduction of the roaches and why the pest needs this factors. 2.Identify biotic factors that support the survival and reproduction of the roaches and why the pest needs this factors. 3.Predict what factors in the environment can be altered to decrease the survival and reproduction of the pest and why?a. What eventually happens to the nutrients that run off into theocean with sewage and other effluents?b. Why can high mountain communities usually dispense with watertreatment?Explain environmental Problem 1. A radical alteration of food systems because of genetic modifications in food production