What carbon compound is the least available for the majority of life forms and why is this the case?

Q: What is the importance of water, carbon and nitrogen for living organisms? Explain briefly.

A: Importance of water,carbon and nitrogen: Water is the main solvent of the living beings and it is…

Q: Jungkook was tasked to ensure that an enzyme responsible for keeping her species from extinction…

A: Since you have asked a question with multiple subparts, we will answer only first three subparts for…

Q: Question attached

A: The cosmic rays are absorbed from the atmosphere which converts the nitrogen 14 to carbon 14. Carbon…

Q: Why monarch butterflies are supposedly toxic?

A: Due to its size and spectacular orange, black, and white pattern, the Monarch butterfly (Danaus…

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: In what ways are Ca and Si cycling in oceanwaters similar, and in what ways do they differ?How do…

A: The environmental factors such as temperature, precipitation, solar energy, soil, and others are…

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 is diatomaceous earth ?

A: Diatoms  Diatoms are small autotrophic organisms float in the water. They are also known as…

Q: What characteristics of carbon make it the central building block of life?

A: Carbon is the basic building block of life.

Q: All organisms can convert __________ to organic nitrogen (nitrogen bound to a carbon), but few…

A: The largest gas in the atmosphere is nitrogen (N2). Nitrogen makes up about 78% of the world's gas.…

Q: Which of the following is "unfixed" carbon? O N2 (atmospheric nitrogen) O CO2 (carbon dioxide) O…

A: Introduction :- Biological carbon fixation, also known as carbon assimilation, is the process by…

Q: How is new organic matter made in nature?

A: Organic matter refers to the substances that have carbon atoms in their structure.

Q: What is the biological importance of carbon, nitrogrn and phosphorus?

A: Organic chemicals known as biomolecules are mostly made of the element carbon. Nitrogen and…

Q: How coal and petroleum were formed?

A: Petroleum products are crude oil fuels, and natural gas hydrocarbons. Oil products can also be made…

Q: Why is inclusion of methane in the gas flasks an essential part of the hypothesis that complex…

A: The main components of the early atmosphere of earth was water and carbon dioxide. Condensation of…

Q: What effects do heavy metals (nickel) have on plants and humans?

A: According to the question, we have to discuss the effects of heavy metals (nickel) have on plants…

Q: The two great industrial tragedies namely, MIC and Chernobyl tragedies occurred where and at which…

A: Industrial tragedies are the accidents which occur in industries which took life’s of so many…

Q: Why would increasing energy efficiency in homes and businesses across the united states reduce the…

A: In United States, energy efficiency could be increased by  1. Turning thermostats down in winter and…

Q: How do methane effects human health in climate change? What are solutions we can reduce methane use…

A: Introduction:- Methane is a hydrocarbon that is found in natural gas and is a powerful and major…

Q: Why is nitrogen a limiting nutrient for so many organisms, and what is it used for? (consider the…

A: Nitrogen  The nitrogen gas forms about 78% of the atmosphere of the Earth. It is the most abundant…

Q: What form of nitrogen is required by plants? By animals?

A: The atmosphere has about 78% of nitrogen which is the ultimate source of it. Nitrogen is required…

Q: why is carbon considered the backbone of life?

A: -Carbon is considered as an important component of life because it plays a vital role in forming all…

Q: How does atmosphere enables life on Earth?

A: The atmosphere is the blanket of the air covering the earth`s surface. Air is a mixture of gases.…

Q: What does the coal and petroleum contains?

A: Fossil fuels are hydrocarbons that composed of hydrogen and carbon primarily. They also have some…

Q: Why are deep ocean waters typically low in oxygen?

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

Q: This is a list of carbon stores (different forms that carbon is stored in). Match each carbon store…

A: Biosphere is the entire area on the earth along with its atmosphere in it. All the organisms and the…

Q: What is the respective importance of water,carbon,and nitrogen for the living beings?

A: The six most typical components related to organic molecules (carbon, nitrogen, hydrogen, oxygen,…

Q: Why is carbon essential to all known life in earth ?

A: Most living things on Earth are made of carbon . Living things need carbon the most in order to…

Q: What is the order of the electron carriers in this alternative ETC?

A: The Electron Transport Chain (ETC) is an ordered arrangement of protein complexes  (except…

Q: Why is phosphorus important to living things

A:

Q: Why can’t marine organisms use the nitrogen gas dissolved in seawater?

A: Nitrogen is a critical constituent of chlorophyll, proteins, and nucleic acids. Nitrogen, like…

Q: How and in what way does an input of organicmatter, such as sewage, affect the oxygen content of…

A: The occurrence of organic pollution occurs when there will be an excessive quantity of organic…

Q: biologically available nitrogen?

A: The earth is made of many essential gases such as carbon dioxide, nitrogen, oxygen, and some organic…

Q: What quality of carbon makes it such a big deal in terms of life on earth?

A: In an ecosystem there are several components with different chemistry which helps to sustain an…

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: How does the ocean remove carbon dioxide from Earth’s atmosphere? What role do tiny marine…

A: The oceans store a large amount of green house gases and carbon dioxide within them. The carbon…

Q: Why do organisms using or living in the presence of oxygen need to eliminate these chemical species…

A: INTRODUCTION Free radicles Free radicles are molecules that contain oxygen they have uneven number…

Q: What are methane hydrates? Why are they important?

A: A hydrate is a material made up of water or water's constituent constituents. The chemical state of…

Q: . Explain why decomposers are essential to life on Earth. (2 Reasons

A: When a plant or an animal dies, it leaves behind nutrients and energy in the organic matter that…

Q: With regard to the nitrogen cycle, even though nitrogen makes up approximately 78% of our…

A: Nitrogen fixation is a process where Nitrogen in the molecular form (N2) that is present in the air…

Q: According to the Berner Classification for aqueous environments, which of the following definitions…

A: Geochemical exploration is to analyse the amount of metals and ore which are present in rock or…

Q: why is all the carbon on earth not used if every living thing requires it

A: Introduction Carbon, like hydrogen, oxygen, lead, and any other element in the periodic table, is a…

Q: Which of the following identifies the metal that is less easily oxidized, Al or Cu, and provides…

A: Introduction According to the given reaction,2 Al+3 CuO→3 Cu+Al2O3 a mixture of Aluminium and CuO…

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: How long does it take for approximately 75% of carbon-14 to decay into carbon-12 (in thousands of…

A: Radiocarbon dating can be done using the carbon isotopes carbon-14 and carbon-12. And the carbon…

Q: How is diatomaceous earth formed?

A: Diatoms are single celled algae that form the phytoplanktons in the water bodies.

Q: How is earths atmosphere heated ?

A: Atmosphere is a layer or a set of layers of gases surrounding the earth.It is held near the surface…

Modes of Nutrition

It is a biological process of providing or obtaining food that is necessary for growth and health. It includes many physiological processes - absorption, ingestion, assimilation, catabolism, excretion, etc. In biology, the science that deals with nutrition's physiological and chemical processes are called "nutritional science."