What is the primary sourcr of energy on earth?

Q: Define the Distribution of solar energy ?

A: Sun is the ultimate source of energy for living beings on the earth.

Q: What is the main way that living organisms contribute to the water cycle?

A: The water cycle shows the regular movement of water within the Earth and atmosphere. It is a complex…

Q: Why are oceans least productive?

A: Production is the primary function of the ecosystem. An ecosystem maintains its component, biotic,…

Q: List potential alternative sources of energy.

A: Ans: Energy: It is the driving force which is required to do work. It exists in various forms such…

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: For how many years coal will last?

A: Coal is a combustible black or brownish-black sedimentary rock with a high amount of carbon and…

Q: What kind of nutrient pool (atmospheric or sedimentary) characterize the following matter:…

A: The nutrient pools of each of the given cycles can be identified as follows- Phosphorus -…

Q: A coal fire plant uses 1 kg of coal to generate 1000 kWh of electricity and emits 50 kg of CO2 and 5…

A: The objective of the question is to understand the relationship between the functional unit (FU) and…

Q: What are the major sources of carbon, nitrogen, phosphorus, andsulfur?

A: Biogeochemical cycles may be defined as movement of matters between the different systems of earth.…

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: O 4% O 12% 39% O 59% O 84%

A: According to the U.S. Energy Information Administration, most of the energy consumed is from the…

Q: What are the pathways by which sulfur moves from biotic to abiotic aspects of the biosphere?

A: • Decaying components separate a definitive remaining parts of producers and consumers.  •…

Q: What sources of energy sustain ecosystems?

A: An ecosystem is a community of living things interacting with the nonliving parts of the…

Q: How much carbon is stored in each of Earth’s major reservoirs?

A: The biogeochemical cycle that leads to the interconversion of environmental carbon in different…

Q: What are two biotic reservoirs of carbon?

A: Carbon is one of the most important elements of nature. Organic molecules are molecules that have…

Q: How Do Nutrients Cycle Within and Among Ecosystems?

A: Step 1 An ecosystem is a self-sustained and self-regulated segment of nature or landscape where…

Q: Your short answer should be 2-5 sentences depending on the question. (Ch. 55). Please answer both…

A: Most ecosystems have only 3 or 4 trophic levels. Some believe that humans should consume plants…

Q: What are some nonrenewable resource in our biological system ?

A: Non-resource sources are sort of natural resources that can't be renewed or sets aside effort for…

Q: What processes return CO2 to the atmosphere,balancing photosynthetic removal?

A: Introduction After the photosynthetic removal of CO2, to maintain equilibrium, carbon is cycled back…

Q: What percentage of electricity in Texas is generated by nuclear power?

A: Electricity is a form of electrical energy which is now a very necessary elements of our society. In…

Q: Natural carbon recycling

A: 1. four major store of carbon is: Atmosphere Oceans Terrestrial ecosystem earth's crust 2. Rewrite…

Q: Question 7 The carbon cycle differs from the nitrogen cycle in that ______________________.…

A: The elements essential for life are circulated on this planet in a cyclic manner. As there is no new…

Q: the space required for wind energy worth it?

A: Wind energy is a renewable source of energy and is quite precious because it is easily available at…

Q: Describe the significance of each process in the water cycle?

A: The water cycle depicts how water vanishes from the outside of the earth, ascends into the air,…

Q: What is the water cycle?

A: Introduction The water cycle is a natural cycle that represents the circulation and recycling of…

Q: Why are coal and natural gas fuels considered no renewable?

A: Non-renewable energy is a form of fuel or power which cannot be replenished; as a result, its…

Q: How does energy flow out of an ecosystem?

A: The majority of Earth's ecosystems are supported by the Sun. Abiotic variables such as sun energy…

Q: What do you mean by coal and petroleum?

A: The yellowish-black liquid that is naturally found beneath the earth's surface is called petroleum.…

Q: What is bioenergy from the biomass, especially, agricultural wastes?

A: Non-renewable energy is defined as a type of energy that is produced from sources that will take…

Q: regards to energy power, what are issues associated with the environment and quality of life?

A: With the ever growing population there is a tremendous demand hence pressure on the the use and…

Q: Which fraction of phosphorus is available for photosynthetic organisms to directly uptake and use?…

A: Phosphate is very useful for plants. It is required for energy transfer, photosynthesis,…

Q: Diagram carbon and sulfur flux in a Winogradsky column

A: The Winogradsky column is a simple column that is used for culturing a large variety of…

Air Pollution

The excess accumulation of pollutants or undesirable alterations in the environment and its resources such as air, water, and land can be referred to as pollution. Pollution affects the components of the environment. Pollution is considered a global issue as it is showing harmful effects worldwide. Metropolitan cities are more impacted by pollution than countryside or villages.