Q: What positives are we already seeing because of the use of renewable energy?
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Q: What solutions would you propose to an environmental issue associated with modern fisheries or…
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Q: QUESTION 3 a) Discuss briefly on secondary productivity in an ecosystem.
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A: The environmental change includes elevation normal temperatures as well as outrageous climate…
Q: Which of the following has an indirect economic value? * A. Animal skin used as belt B.…
A: Economic value is one of many possible ways to define and measure value. Although other types of…
Q: Which of the following is a disadvantage of aquaculture expansion?
A: Aqua culture is the term used to define the growth and cultivation of fishes. Along with advantages…
Q: Primary productivity varies from ecosystem to ecosystem.Explain?
A: An ecosystem is a large community of living organisms in a specific area in which the biotic and…
Q: The shape of an ecological pyramid, with each successive layer being smaller than the one below it,…
A: The graphical representation of the relationship between the different living organisms at different…
Q: Competitive exclusion is rarely observed in ecosystems. Propose an explanation for this.
A: An ecosystem is a community of different species of living organisms and their physical environment.…
Q: 5. if gross primary production of a grass was 100 kcals, how many k cals would there be in trophic…
A: A trophic pyramid allows one to study and understand how the energy flows from one trophic level to…
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A: Forests They are the area on land covered with different kind of tree. These areas provide home to…
Q: 1.) Why are dams destructive to the watershed? 2.) What are the worst effect of fertilizers to our…
A: A watershed is basically an area of land that channels or "sheds" water in to a particular…
Q: 6. 6. In contrast to nonrenewable, renewable energy sources produce little or no pollution or…
A: ( Comment: As per the guidelines,we are allowed to answer one question at a time, so I am answering…
Q: . With consideration on the plankton density and other parameters, explain the difference or…
A: Gross primary productivity is the amount of fixation of carbon dioxide in the air with the help of…
Q: The concentration of carbon dioxide has been rising in the Earth’s atmosphere at an unprecedented…
A: Carbon dioxide, methane, nitrous oxide are responsible for the greenhouse effect. Smoke from vehicle…
Q: N Cylcle: Match the steps of the Nitrogen Cycle you would find beneficial based on the…
A: Denitrification is the conversion of soil nitrate to the nitrogen gases N2O and N2 by bacteria that…
Q: Compare the two microhabitats based on the Net Primary Production (NPP), Community Respiration (CR),…
A: Net Primary productivity is defined as the gross primary productivity minus the loss of energy in…
Q: What effect does the agricultural industry have on climate change? Are all foods created equal in…
A: Climate change is the variation in the average conditions, including temperature, rainfall, which…
Q: What does the term ’leakage’ mean in the context of regulating greenhouse gas emissions? and why is…
A: Different nations around the world have various greenhouse gas emission rules to help limit climate…
Q: Why is Alabama an important environmental topic? Who/what/where is affected by this issue?
A: Introduction Environmental issues are defined as the negative impacts of human activities on the…
Q: In a rice paddy in Southeast Asia, the insolation energy is 6,000,000 calories/m2/day. The gross…
A: Primary producers are all green plants which synthesize their food (carbohydrate) from sunlight with…
Q: What is the ecological problem with gold king mine spill ?
A: Ecology Ecology is the study of biotic and abiotic relationship between them. Or in other word…
Q: 48. What amount of oxygen represents the gross primary productivity? b. 6 ppm c. 4 ppm d. 1 ppm a. 2…
A: Gross primary productivity of the amount of carbon concentrated during photosynthesis by all…
Q: What are the top 3 hazards posed by alien invasive species? Also provide a list of invasive species…
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Q: ow would you argue the importance of protecting the BDFFP against ecologically destructive…
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Q: Propose a reason why the CO2 fluxes are greater for terrestrial biological activity than for marine…
A: Carbon cycle is the cycling of carbon element in the environment.
Q: a. What is the value of net community production (µM O2 /hr)? Would this sample be a source or sink…
A: The aquatic ecosystems consist of mostly microscopic plankton as the producers as well as the…
Q: Ungent, b) Explain FIVE (5) impacts from the environmental perspective with examples of coastal…
A: With the increasing globalisation and Technology the world has become a global village where…
Q: What are the top 3 hazards posed by alien invasive species
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A: The cultivation method that can be utilized by farmers in order to practice shifting agriculture in…
Q: If the gross primary productivity is 100 g/m2/year and the respiration rate is 37 g/m2/year what is…
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Q: Give examples of three major environmental problems, along with their causes. How are these problems…
A: The prudent use of resources should be practiced, as humans are currently depleting the natural…
Q: Each species has a particular niche within a community. This niche is defined by which two sets of…
A: The natural world is made up of two important components- biotic and biotic. The living organisms…
Q: How can growth in aquaculture result in a proportional increase in disease problems? Explain…
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Q: List 3 possible benefits from this scenario: "Nanotechnology can be used to reduce pollutants in the…
A: Nanotechnology is an innovative field of science that deals with the invention or development of…
Q: How do plankton density and other parameters affect any observed microhabitat's computed Gross…
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Q: What factor(s) influence organisms living in aquatic biomes? (select all that apply) Question 1…
A: There are two types of aquatic biomes: freshwater and marine.
Q: This conceptual model to the right shows the flow of energy through a spring ecosystem in Silver…
A: The ecological energy transfer gives us idea about the transfer of energy between different trophic…
Q: Nutrient pollution leads to __________ in many coastal waters and can cause dead zones. excess…
A: Introduction The amount of dissolved oxygen required by aerobic biological organisms to break down…
Q: Ungent , b) Explain FIVE (5) impacts from the environmental perspective with examples of coastal…
A: With the increasing globalisation and Technology the world has become a global village where…
Q: ndustrial effluent from a metal processing factory released Cu into a nearby river without any…
A: Introduction The act of observing and measuring the state and continuing changes in ecosystems,…
Q: Briefly explain THREE (3) ecological limiting factors that might affect the ecosystem of Kuching…
A: Mangrove plants These plants and mostly shrubs or small tree grows near the coastline of sea water…
Q: Read the article on the impact of Phenological Changes on Trophic Dynamics. 2. Why is this mismatch…
A: Introduction :- Phenology is the study of annually recurring life cycle events such as the timing of…
Q: Environmental economists agree that it is important to put a price on carbon as a way to address…
A: Environmental economists are people who study the economics of all the natural resources in two…
Q: A salmon has higher mercury levels than phytoplankton. This is due to______? A. Food-web…
A: Introduction : Bioaccumulation : The Steady Accumulation Of Substances In An Organism, Such As…
Q: If you guessed an increase in concentration you guessed right. Now calculate the concentrations of…
A: In this question, biomass and toxin concentration in various trophic levels of a grassland food…
Q: 1 What is the source of energy for this ecosystem? Enter your answer 2 What is one way that energy…
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What are 3 ways to reduce environmental imacts of mining? Explain.
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- How would you argue the importance of protecting the BDFFP against ecologically destructive activities in a letter to a newspaper editor or to a government official?Although the market value of compost is negligible, many communities have implemented yard waste composting systems. Explain why?Why have we been unable to solve palm oil issue?
- What methods or methods do you think are most appropriate when looking at eutrophication solutions? Why?Home Work 1) Is bioenergy environmentally friendly and sustainable? Why? 2) Write about the Various types of biogas plants.What does the term ’leakage’ mean in the context of regulating greenhouse gas emissions? and why is this important to consider?
- Which of the following statements related to fracking (hydraulic fracturing) is correct? A. The fracking process does not increase the efficiency and well productivity. B. The fracking process uses very little liquid, and only uses sand. C. The most commonly used liquid for fracking is water with a number of chemicals added that are toxic or cancerogenic. D. If the fracking liquid is returned to the surface, it is already purified by the soil and does not need further treatment. E. Fracking for natural gas is considered a sustainable energy technology due to its high efficiency.1. Construct a table comparing natural gas, coal, and oil according to (a) origin, (b) fuel value, (c) other uses, (d) chemical composition, (e) environmental effects, etc. 2. Make a report on biofuels currently being studied and used in the Philippines. 3.Make a presentation on the advantages and disadvantages of using biofuels as an alternative energy source in the Philippines.Suggest THREE (3) steps that could be taken to reduce phosphorus inputs in water.