5. Identify the materials cycle being disrupts in the following human activities. a. deforestation- b. burning of fossil fuel - c. overuse of fertilizers- d. human and animal waste-

Q: 1. Construct a table comparing natural gas, coal, and oil according to (a) origin, (b) fuel value,…

A: Natural gas, Coal and Oil are fossil fuels. They are formed by natural processes like decomposition.…

Q: 4. All of the following represent problems with international commons, with the exception of: A.…

A: When fossil fuels are burned, they release carbon dioxide and other greenhouse gases, which in turn…

Q: 2. Which of the following causes of deforestation is not caused directly by humans? A.…

A: Deforestation is the purposeful clearing of forested land. Trees are such an important source for…

Q: A scientist finds that the gross primary productivity of the grasslands of the central United States…

A: Primary production is the process by which organic compounds are formed from atmospheric or aqueous…

Q: 8. Which conclusion is best supported by the information in the figure above? a. Volcanic eruptions…

A: Plants, insects, fungi, bacteria, and single-celled species that have been replaced by rock material…

Q: 1. How does the mass of the forest biomass change over time? The biomass of the forest steadily…

A: The biomass is the mass of living biological organisms in a given area or ecosystem at a given time…

Q: 300, 3 10 30 Live biomass RT [yrs] Dead organic C RT [yrs] 30

A: Introduction :- Climate refers to a region's long-term weather pattern, which is typically averaged…

Q: 1. Which organisms in a forest stream ecosystem are the source of most organic matter and energy…

A: As per the bartleby guidelines only 1 question is suppose to answer, please post other 2 question…

Q: 2. Every food web found in nature must always include which of the following organisms? A. an…

A:

Q: 49. The ultimate source of energy for terrestrial ecosystems is (A) nutrients in soil (B) nutrients…

A: Ecosystem is the basic or fundamental unit of ecology which includes both the living organism and…

Q: 1.) Which of the food chains below fit the food web in the diagram? a). Grass - cow - man -…

A: We are only doing the first three questions for you. If you want any other solution please post it…

Q: 1. Distinguish between renewable and non renewable resources. 2. List 5 examples of renewable and 5…

A: Renewable energy is energy that is collected from renewable resources that are naturally replenished…

Q: 3. Environmental laws can be procedural or substantive. Explain this difference and cite an example…

A:

Q: If DDT, a pesticide, were introduced into the food chain below, due to bioaccumulation which…

A: The full name of DDT  is Dichlorodiphenyltrichloroethane. It is used as an insecticide to kill…

Q: 1. describe key aspects of the atmosphere related to human well-being, such as oxygen's role as a…

A: Note :- Since you have asked multiple questions and as per bartleby guidelines im supposed to answer…

Q: 1. Marine aquaculture (raising seafood in stationary locations along the ocean's coastline) does not…

A: The breeding, raising, and harvesting of aquatic plants and animals is referred to as marine…

Q: 1. Explain the natural and anthropogenic origin of the six criteria air pollutants and identify the…

A: Air pollution is contamination of an environment by any agents such as physical, chemical,  as well…

Q: 1 12 Which is not a cause of global warming? b) Sea level rise a) Forestation 25540LED c)…

A: Global warming is caused by -  Greenhouse gases Variation in solar activity Heat trapping gases…

Q: 1. What are the disadvantages associated with lack of biodiversity in agricultural production?

A: Since we only answer 1 question in case of multiple question, we’ll answer the first question as the…

Q: 2. The figure below shows a biomass pyramid for an ecosystem Secondary Carnivore Primary Carnivore…

A: Ecology is the study of the interaction of organisms among themselves and their respective…

Q: 1. What would the BIOTIC FACTORS be in Livestock Production? and 2. How do they affect the: -…

A: The domesticated animals grown in the agricultural setting for dairy, meat and labour is called…

Q: 1. Producers are organisms that do not need to eat other organisms to obtain energy. A Which…

A: NOTE:- "As you have posted multiple parts under one, we will solve the first part for you, to get…

Q: 9.What does it mean to say that pesticides affect non-target species? (Use an example to explain.)…

A: Pesticides are chemical compounds that are meant to control the population of pests in a cultivated…

Q: How are fish and other wildlife renewable resources? How are they nonrenewable resources?

A: Introduction :- Resources in nature are of two types and there are different criteria to classify…

Q: 11) The chart below compares the greenhouse gas emissions of several fuel sources. Greenhouse Gas…

A: Given : To find the correct information among the four options shown from the chart that compares…

Q: 2. Which of the following biogeochemical cycles would you expect to be the slowest (because it does…

A: Nitrogen fixation is a process in which atmospheric nitrogen is fixed into plant roots by the…

Q: 4. All of the following organisms in a marine food web, close to the Arctic Circle, would properly…

A: Food web is linkage of multiple food chain involving various trophic levels  in which producers…

Q: 7. If you look closely at an image of a clear-cut forest, you can see that clear-cutting does more…

A: Humans rely on ecosystems for a variety of unseen services. For example, ecosystems provide foods,…

Q: 4. Both Biotic and Abiotic factors play important roles in maintaining and keeping balance in a…

A: Abiotic factors refer to non-living physical and chemical elements in the ecosystem.Biotic factors…

Q: 1. What climate and ecosystem properties govern energy absorbed by an ecosystem? select a land cover…

A: An ecosystem consist of both biotic as well as abiotic factors. These factors work together to…

Q: abiotic factors t

A: An ecosystem is a community of living and non-living things that work together it consists of…

Q: 1.) a.Name two biological processes involved in rapid carbon exchange:     b.Name two geologic…

A: Carbon is the fourth most abundant component known to mankind, and is significant to life on Earth.…

Q: 2. In the previous question, there was a description of how the ecosystem of tortoises is affected…

A: Abiotic Factors  Abiotic factors are defined as the non-living factors or the physical factors of…

Q: 1. Of all of the fuels used by the United States to generate energy by combustion, over the past 200…

A: Energy consumption will rise in tandem with global population growth and the expansion of economies.…

Q: 5. Which of the following renewable sources of energy is based on the forces of gravity in celestial…

A: Tidal power

Q: 4. Which is the best description of sustainable development? A. using renewable resources at a rate…

A: Sustainable development is a concept where we used natural resources without destroying it or…

Q: 4) In the graphical representation of energy flow, generally the base is made up of the __________,…

A: Energy flow in the flow of energy through living organism of any ecosystem. The energy flow is…

Q: Distinguish between Primary and Secondary succession. Which of these processes would you expect to…

A: The term "ecological succession" refers to the evolution of a biological species' structure. It's…

Q: List five general things we get from natural resources.

A: Natural resources are the any material which is a part of environment and fulfill our need and…

Q: 2. Which of the following aquatic biomes is based on flowing freshwater, descending from high…

A: option b, d and e are not fresh water sources. The coastal and open ocean are salty water biomes…

Q: 2. Human causes of deforestation include all of the following except: A. insect defoliation of trees…

A: Introduction :- Deforestation is defined as the clearing of forest, so that the cleared forest land…

Q: 3. Use the list below to write the correct term for each definition below. analogous system scale…

A: Definitions are statemnets of meaning of a term. We need to find the definition statements of…

Q: 1. some of the circumstances that are often faced by terrestrial biomes.

A: Step 1 The biome is a major category of the regional ecological organization that is delimited by a…

Q: 6. Which are greenhouse gasses? Carbon Dioxide CO, Methane CH Nitrogen N, oxygen O2 water H.O

A: Introduction:  Gases which absorb and emits radiant energy with the thermal infrared range that…

Q: Explain what environmental factors (biotic and/or abiotic) would most likely affect the

A: Environmental Factors -- Introduction --The natural environmental factors changing day by day by the…

Q: 6. In which spheres do the following processes take place? You may find they fit into more than one…

A: The earth is subdivided into 4 spheres that are biospheres, hydrospheres, geospheres, and the…