Q: Give brief description of factors that affects primary productivity.
A: The total amount of energy that is trapped, or “fixed,” by all autotrophs in an ecosystem is called…
Q: how does total biomass compare between the producers and primary consumers?
A: The trophic level of an organism is that the position it occupies during a food cycle. A food chain…
Q: Describe one ecological and one economic importance of primary producers by providing each with the…
A: Primary consumers (usually herbivores) devour primary producers, that are usually stated to define…
Q: Define Gross Primary Productivity.
A: The rate of synthesis of organic matter or biomass produced at any trophic level during a given…
Q: What is primary productivity?
A: Primary producers are all green plant which synthesizes food from sunlight. They are also known as…
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: Which metabolic process causes a reduction in the Gross Primary Productivity?
A: Gross primary productivity is the overall rate of energy capture. A large part of the harnessed…
Q: discuss ecosystem productivity with examples
A: Ecosystem productivity can be defined as the rate of generation of biomass in an ecosystem.…
Q: Explain why tertiary consumers are more adversely affected by toxic pollutants than primary…
A: Many toxic pollutants start accumulating in biological organisms either through aquatic system or…
Q: Draw an exponential and a logistic growth curve, andexplain what accounts for their different…
A: Population growth occurs when the number of individuals in the population increases. Death rates,…
Q: To distinguish: The gross primary productivity and net primary productivity.
A: The sun state that they are been defined to provide energy to the Earth in the form of light. The…
Q: Distinguish between gross primary production and net primaryproduction.
A: The ecosystem can be defined as the geographic area where the plants, animals, and other organisms,…
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: Define Net Primary Productivity. To get this right, you must mention GPP in your answer (In a way…
A: Gross primary productivity (GPP): It is the total amount of organic matter synthesised by…
Q: Explain the different ways in which primary production isinfluenced in terrestrial and aquatic…
A: Ecology is the study of interaction of organisms with one another and with the environment. Ecology…
Q: . Identify the nutritional differences between producers, consumers, and decomposers
A: Biosphere: it is termed as the integration of atmosphere, lithosphere, and hydrosphereEcosystem: It…
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: Discuss how reuse and recycling of materials can reduce the imapct of human material consumption and…
A: Answer :- As we know that reuse and recycling of materials can reduce pollution and provide healthy…
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: Difference between Primary and secondary productivity.
A: Ecosystem is a community or collection of living organisms that live in and interacts with each…
Q: Define producers,consumers and decomposers.
A: An organism is a living thing. Organisms are classified by taxonomy into groups as unicellular…
Q: Name the resources need to be used in a sustainable manner.
A: Natural resources can be divided into renewable and non-renewable resources. A renewable resource…
Q: What is gross primary productivity and net primary productivity?
A: Most algae, plants, and cyanobacteria are the photoautotrophs as they perform photosynthesis.
Q: Differentiate between primary productivity & secondary productivity?
A: Biomass is the plant’s or animal’s organic material used to produce energy. In an ecosystem, the…
Q: The biomass available for consumption by the herbivores and decomposers is called as what?
A: Ecology is the branch of biology that deals with the relations of organisms to one another and to…
Q: Did the normal growth curve grow at a slower or faster pace than in the new growth curve? Did they…
A: An increased curve is a graphical illustration that indicates the path of a phenomenon over the…
Q: What are the variables for sustainability for energy use
A: Renewable energy sources such as wind, hydroelectric power, solar, and geothermal energy.
Q: List three criteria for sustainable biofuel production.
A: Biofuel can be defined as the fuel that is produced through contemporary processes from biomass,…
Q: Between hydroelectric, hydrokinetic, and wind energies, which would be more accessible to the…
A: -> Hydroelectric energy is generated by turbines arranged to dams.When water flows over…
Q: Explain how and why the percent of consumed Net Primary Productivity (NPP) varies greatly when…
A: Net primary productivity (NPP )usually states that they are known to represent the excellence…
Q: State an environmental resource that may be enhanced by a disturbance event ?
A: In ecology, a disturbance is a temporary change in environmental conditions that causes a pronounced…
Q: Define the terms consumers, producers and decomposers?
A: In an ecosystem their are different organisms found on different trophic levels according to their…
Q: define primary producer and define secondary consumer
A: Organisms occupy a place in the natural surroundings or in a community according to their feeding…
Q: Differentiate Terrestrial Ecosystem from Aquatic Ecosystem in terms of net primary productivity.…
A: Terrestrial ecosystems are those which are found only in land which includes tropical rainforests,…
Q: What is the difference between primary productivity and secondary productivity?
A: Productivity in the ecology terms is defined as the generation of the biomass. The autotrophs…
Q: Name three major types of water pollutants, and provide an example of each. Explain which classes of…
A: The three major types of water pollutants are: Toxic chemical: The waterways, as well as the…
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: Define secondary productivity.
A: Productivity refers to biomass generation over a time period by plants during photosynthesis in an…
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: What is primary productivity? Give brief description of factors that affectprimary productivity
A: An ecosystem is a community or group of living organisms that live in and interacts with each other…
Q: Compare renewable versus nonrenewable resources.
A: Introduction Ecological Footprint (EF) represents the demand of a person or a group of a person on…
Differentiate between gross and net primary productivity.
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