Q: What is the enhanced greenhouse effect? What causes the enhanced greenhouse effect?
A: The greenhouse effect could be a natural action that warms the Earth's surface. once the Sun's…
Q: What are two major actively used natural pools in the global Carbon cycle?
A: The major sinks of carbon on our planet are: (i) organic molecules in living and dead organisms…
Q: How has the production of aquaculture compared to wild fisheries changed since 1950
A: Aquaculture is like farming in water. It is breeding, raising and harvesting fish and other aquatic…
Q: What is primary productivity?
A: Primary producers are all green plant which synthesizes food from sunlight. They are also known as…
Q: s the biomass of a specific ecosystem related to its carrying capacity?
A: Carrying capacity It refers to the ability of an environment that can sustain the maximum number of…
Q: What is the major reason of deforestation?
A: The word biodiversity refers to the variety and variability of life on earth. Forests are an…
Q: What is deforestation and how is it an environmental sustainability issue?
A: Deforestation refers to the decrease in forest areas across the world that are lost for other uses…
Q: Are per capita carbon emissions highest in urban, suburban, or rural areas? Why
A: Per capita carbon emissions can be defined as the total amount of carbon dioxide released because of…
Q: Can burn and slash become eco-friendly? How?
A: BASIC INFORMATION BIODIVERSITY It is basically the variety of the lives present on the earth…
Q: What are replenishable resources?
A: A resource is anything that is acquired from the environment to meet the organisms wants and needs.…
Q: Does primary consumers are least dependent upon producers in ecosystem?
A: The ecosystem can be of terrestrial or aquatic type depending upon abiotic factors. A community is…
Q: How do gross primary productivity (GPP) and net primary productivity (NPP) differ?
A: Energy flows through natural pathways and biogeochemical cycles. This includes the flow of amounts…
Q: Based on its primary productivity, which terrestrial ecosystem or life zone is able to produce the…
A: Ecosystem is a geographical area that consists of all the organisms dwell together. The ecosystem of…
Q: What is the difference between a primary consumer and a secondary consumer?
A: FOOD WEB:- This is the energy that is transferred from one organism to another through the eating of…
Q: Are there more primary consumers or primary producers? How can you tell?this is from marine bio…
A: A single linear network that connects the producers with several levels of the consumers is referred…
Q: What is the significance of primary consumers (consumers that feed on autotrophs, like herbivores)…
A: Primary consumers make up the second trophic level as they feed on primary producers. In other words…
Q: How is dry matter production related to temperature and primary productivity
A: Dry matter: the expression of plants or animals productivity in terms of dry weight of material…
Q: What is the approximate value of net primary productivity of biosphere?
A: Biosphere accounts for all the ecosystems present on earth or the zone where life is present. An…
Q: Which type of food is responsible for the most greenhouse gas emissions across its whole life cycle?…
A: The earth's greenhouse gases are responsible for trapping heat in the atmosphere and warm the earth.…
Q: what is greenhouse effect
A: The atmosphere of Earth is the layer of gases commonly known as air that surrounds the earth’s…
Q: Which ecosystem has the maximum biomass?
A: The total amount of weight of organisms present in a particular area is called biomass. The plant…
Q: What is the function of Nitrogen (N), Phosphorus (P) and Potassium (K) in relation to tree growth…
A: Answer:- Nitrogen, Phosphorus and potassium (NPK) are very important nutrients for the growth and…
Q: What is the formula of the net primary production?How does npp relate to the energy pyramids?
A: The biomass production rate in the unit area is referred to as productivity. Primary productivity is…
Q: What is gross primary productivity and net primary productivity?
A: Most algae, plants, and cyanobacteria are the photoautotrophs as they perform photosynthesis.
Q: What is a primary producer?
A: Plants are multicellular organisms in the kingdom Plantae that use photosynthesis to make their own…
Q: When you list a greenhouse gas, include its potential source of production on a larger scale. What…
A: Greenhouse gases are gases found in the atmosphere that have the ability to absorb and re - emit…
Q: Are there different types of use for fossil fuels? If yes, what are the differences?
A: Fossils are formed as a result of millions of years of degrading organisms .
Q: Due to what food supply has increased during green revolution? A. Use of Chemicals B. Use of…
A: Green Revolution It refers to the major advances in the genetics of crop bredding in the 1960s,…
Q: What are the variables for sustainability for energy use
A: Renewable energy sources such as wind, hydroelectric power, solar, and geothermal energy.
Q: How does the increase in the influx of tourists affect the ecosystem of the city?
A: Increase in Tourism/Influx of Tourists negatively implacts Environmental conditions in that…
Q: What is the "climax community" for our area (Virginia, USA)?
A: Climax community is one which has reached a stable stage.
Q: Did the normal growth curve grow at a slower or faster pace than in the new growth curve? Did both…
A: An increased curve is a graphical illustration that indicates the path of a phenomenon over the…
Q: What is meant by the term sustainable development?
A: The concept of sustainable development has been defined by many ways. One of the description about…
Q: Who are the primary consumers in the biotic community?
A: The series of organisms eating one and being eaten by others is called the food chain. In other…
Q: Who are in no way dependent on forest?
A: Forests are considered as ‘biodiversity hotspots’ as a wide range of life forms are found here.…
Q: Which ecosystem has the highest gross primary productivity?
A: Gross primary productivity (GPP) is the rate at which energy is converted into organic matter. This…
Q: Create a food web system with plants A, B, and C as primary producers, rabbits and deer eating…
A:
Q: Name the trophic level occupied by secondary consumers & tertiary consumers?
A: The trophic level refers to the position in which an organism occupies in a food chain. At every…
Q: What does primary productivity measure? What does it tell you about an ecosystem? Explain your…
A: Plants produce starch during photosynthesis in the presence of sunlight and chlorophyll pigment.…
Q: How has nitrogen availability influenced agricultural productivity?
A: Macro elements are the elements that are required in large amounts by an organism for its growth.…
Q: What does primary productivity measure? What does it tell you about an ecosystem?
A: Each ecosystem have a food web and organisms at different trophic levels .
Q: If 20J of energy is trapped at producer level the how much energy will be available to the last…
A: According to energy flow given by Raynold Lindeman, The amount of energy that can be transferred…
Q: What percentage of the solar energy that reaches the marsh is incorporated into gross primary…
A: the amount of energy that is passed from one trophic level to the next is called the ecological…
Q: What is smog and greenhouse effect?
A: Pollution is defined as the change in the environment that are caused by natural or artificial input…
Q: How does deforestation affect local economics?
A: Planting of trees is very important as trees give us oxygen, shed, fruits, etc. There are two most…
Q: What is the role of conservation and sustainable growth?
A: Conservation of biodiversity is the protection, raising and management by scientific way of…
Q: Which type of ecosystem has the highest annual net primary productivity?
A: Ecosystem is a geographical region where animals, plants, and all other organisms, as well as…
Q: What are primary producers? Consumers?
A: Primary producers are the autotrophs who are the foundation of ecosystem . They harness energy from…
Q: Why does nature favor raising the gross primary productivity while man tends to raise the net…
A: The area of biology known as ecology is concerned with how organisms interact with one another and…
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