Question 7 The carbon cycle differs from the nitrogen cycle in that ______________________.     A)  the residence time of carbon is longer.   B)  the nitrogen cycle requires specialized organisms.   C)  there is a large atmospheric pool of carbon.   D)  the carbon cycle is in equilibrium.

Q: Which process is only carried out by prokaryotes eutrophication   weathering of phosphate rich…

A: Prokaryotes are usually microbes which are single celled structure visible only under microscope.…

Q: In the nitrogen cycle what are the organisms that break down nitrates and nitrites into nitrogen gas…

A: Nitrogen is a important component of protein. Atmospheric air contain 77.17% of nitrogen. It is the…

Q: Explain the Nitrogen Cycle ?

A: Nitrogen is present in the atmosphere in an inert form.

Q: What % of CO2 is absorbed by the oceans from burning fossil fuels?

A: Carbon dioxide is chemical compound which comprises of one carbon and two oxygen atoms.It has the…

Q: humans interfere with the global nitrogen cycle

A: Nitrogen Cycle:- Its biogeochemical cycle in which nitrogen is converted into multiple chemical…

Q: What is the primary energy source for life on earth?

A: For species and the ecosystems in which they live, the Sun is the primary source of energy. Plants…

Q: What human activities have affected the phosphorus cycle and led to eutrophication of the waterways?

A: phosphorous cycle The phosphorus cycle is the biogeochemical cycle that portrays the development of…

Q: How does the processes of cellular respiration impact the global carbon cycle? Group of answer…

A: Cellular respiration involves metabolism of glucose in the presence of oxygen (aerobic cellular…

Q: What is the name of the flux from carbon in the atmosphere moving to carbon in the ocean?

A: Carbon is one of the most abundant elements present on the Earth in many forms or states of matter.…

Q: What are biogeochemical cycles?

A: An ecosystem is a unit which comprises of all the organisms that live in a particular place which…

Q: How is atmospheric carbon dioxide different than carbon emissions?

A: Ecology is the study of interaction of organisms with one another and with the environment. Ecology…

Q: Why is nitrogen important to living things? What type of organism is responsible for making nitrogen…

A: The balance of the nutrients in the biosphere makes life sustainable. The movement of nutrient…

Q: At which point in the sulfur cycle does sulfur enter the food chain?

A: There are some bio geological cycles, The Sulfur cycle is one of them. It is important for our…

Q: What is the global warming potential of methane when compared to carbon dioxide?

A: The Global Warming Potential (GWP) was created to allow comparisons of different gases' global…

Q: Cycles of Matter and Energy Transfer in Ecosystems:Question 4 According to an energy pyramid model,…

A: In any ecosystem, food energy is passed from one trophic level to the next trophic level through the…

Q: What would happen to the nitrogen cycle if all bacteria were absent? Explain your answer.

A: The earth's atmosphere is made up of 78% of nitrogen which is used both by plants and animals to…

Q: What incentives cause humans to capture nitrogen from the air and pump it into the nitrogen cycle?…

A: The nitrogen cycle consists of 4 steps- ammonification, nitrification, anammox, and denitrification…

Q: Why is the ozone layer vital to life on earth?

A: Ozone is a tri oxygen which is not stable and can undergo rapid dissociation. It is present as a…

Q: How do humans alter the nitrogen cycle, and what can scientists, engineers, and the public do to…

A: Nitrogen forms an integral part of the amino acids and nucleotides that forms the basic unit of DNA…

Q: Which of the following is false concerning the carbon cycle?

A: The carbon cycle is a term used to describe the process by which carbon atoms are constantly…

Q: Which of the following would lead to a DECREASE in atmospheric methane concentration?

A: Methane. Methane is a chemical compound and alkane has the formula CH4. It serves as the major…

Q: What caused the Dust Bowl of the mid-1930s?

A: The environment around us is not always stable it continuously changes season changes occurs, food…

Q: Question 7.a Define the term ecosystem and give another example.“

A:

Q: What is the carbon cycle?

A: Introduction Living organisms have an impact on the carbon cycle, which represents the circulation…

Q: Which of the following is a process of the nitrogen cycle that involves the conversion of nitrogen…

A: The nitrogen cycle is one of the most important natural cycles that ensures that inert gas nitrogen…

Q: What is the function of decomposition in the ecosystem?

A: An ecosystem is a large community of living organisms in a specific area in which the biotic and…

Q: What is the nitrogen cycle?  (This question is asking for a general overview)

A: Nitrogen gas makes up almost 75% of the total gases present in the air.

Q: Why are nutrient cycles in nature called biogeochemical cycles?

A: The Earth is defined as the closed system that matters, In the earth's atmosphere small amounts of…

Q: For how many years petroleum resources will last?

A: Petroleum resources refers to the estimated quantities of hydrocarbons that are naturally occurring…

Q: Explain how the law of conservation of matter is seen in the Nitrogen cycle.  Your discussion should…

A: Among three main of laws of matter, the law of conservation of matter is described as as a matter or…

Q: Cycles of Matter and Energy Transfer in Ecosystems:Question 3 How do secondary consumers get energy?

A: Secondary consumers are carnivores that feed upon primary consumers (herbivores).

Q: How is methane produced?

A: Methane can be defined as a hydrocarbon that is found in large quantities in natural gas. Because…

Q: In the nitrogen cycle, ? Occurs when nitrogen gas is converted to form usable to plants, often by…

A: In the nitrogen cycle, nitrogen assimilation is the process that follows when nitrogen gas is…

Q: Why are bacteria required in the nitrogen cycle

A: Nitrogen is one of the most important chemical element that is observed in living systems. They are…

Q: What is ozone layer?

A: The atmosphere is a set of layers of gases surrounding the Earth. The atmosphere is composed of…

Q: Which of the following is an example of a symbiotic pair of organisms? Question 3 options:…

A: Symbiotic relationship is a close relationship between two species in which at least one species…

Q: How does natural gas impact the environment?

A: Natural gas is the naturally occuring gas. This is the hydrocarbon gas that contain several other…

Q: What is the availability of hydropower and geothermal in Oregon?

A: Hydroelectricity is a source of energy that uses the movement of water to generate electricity.…

Q: Why are nitrogen-containing molecules limited in the biosphere? Give two reasons.

A: Nitrogen is one of the major part of biomolecule present in the living organisms. They are present…

Q: What is the primary sourcr of energy on earth?

A: Question -What is the primary sourcr of energy on earth?

Q: What is the carbon source for autotrophic organisms?

A: Organisms derive nutrition from the ingested food particles which provide the carbon source,…

Q: What is the most abundant form under which nitrogen is found in nature?

A: Answer: Introduction: Nitrogen-N2 is the most abundantly present in Earth’s atmosphere, which is…

Q: What is the purpose of the Kreb's Bicycle in nitrogen metabolism? Include in your description where…

A: Introduction: The reactions which help in converting pyruvic acid to carbon dioxide and water in…

Q: In addition to photosynthesis, what process can serves as the foundation for ecosystems?   Question…

A: Ecosystem is a system that consists of biotic and abiotic components. Biotic components are the…

Q: Which of the following cycles involves the processes of cellular respiration and photosynthesis to…

A: Biogeochemical cycles are vital to ecosystems. Assimilation of these nutrients into living organisms…

Metabolic pathways

Metabolism is defined as the group of life-supporting, enzyme-mediated chemical reactions in organisms. A metabolic pathway is a set of these chemical reactions that involve anabolism (synthesis of complex biomolecules) and catabolism (breakdown of biomolecules into small molecules) that occur inside a cell. Metabolites are the reacting substances, products, and intermediate substances of an enzymatic process that are altered by a series of chemical events catalyzed by enzymes.