What will happen, if there was no CO2 in the earth's atmosphere?

Q: 1. Which of the following is true about atmospheric pressure? * 1 point A)None B) Atmospheric…

A: Answer 1:- The atmospheric pressure is maximum at the surface of earth because of the fact that…

Q: Which of these statements describes an accurate model for how carbon dioxide and oxygen levels…

A: The ocean plays an important role in the global carbon cycle, exchanging carbon dioxide between the…

Q: 1.What is the most common source of CO2 emissions? 2.How do ice cores provide CO2 level data that is…

A: 1. main sources-  a. natural sources - decomposition of plants and living biomass, volcanoes,…

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: what do you think could be done to reduce levels of carbon dioxide in the atmosphere? What could…

A: 1) By reusing half of your household squander, you can save 2,400 pounds of carbon dioxide every…

Q: How does the use of fossil fuels affect our planet? Explain how the following events are closely…

A: Introduction Fossil fuels are produced by the breakdown of buried carbon-based creatures that…

Q: a) Name the process in "a" and any TWO (2) of the organisms involved. b) Briefly explain how does…

A: Answer. Photosynthesis is the process that provides energy-rich carbon-containing molecules for all…

Q: The greenhouse gases such as carbon dioxide (CO₂), methane (CH4) or water vapor (H₂O) Select one: a.…

A: Green house gases Green house gases are those which absorb the radiation from the sun and emit these…

Q: Background: One of the main drivers of climate change is the emissions of carbon dioxide gas into…

A: Photosynthesis -  formation of food(carbohydrates) in presence of light by green plants is known as…

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: What roles are scientists playing based on their studies  for a possible solutions to the problems…

A: Introduction  When harmful materials or pollutants are present in the environment or are introduced…

Q: atmospheric CO2 concentrations fl uctuated

A: Ecosystem has a proper balance of various gases in the atmosphere for several organisms. It is vital…

Q: What gas is a human-made pollutant in the lower (surface) atmosphere but a natural and beneficial…

A: Introduction: On the basis of temperature, the atmosphere is comprised of four layers- troposphere,…

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: The term BOD (Biological Oxygen Demand): Group of answer choices is a measure of the organic matter…

A: Biological oxygen demand Biochemical oxygen demand or BOD is defined as the amount of dissolved…

Q: The greenhouse effect in the atmosphere is produced due to: 1.Absorption and re-emission of…

A: The greenhouse gases absorb the solar radiation which leads to solar radiation to reach the Earth's…

Q: For how many years petroleum resources will last?

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

Q: Of the solar radiation that Passes through the atmosphere only about 10% reaches the earths surface.…

A: Ultraviolet is a sort of electromagnetic radiation, its wavelength ranges from 10 nm to 400 nm, less…

Q: We learned an ironic twist in the film called "The Other Inconvenient Truth."  It was that a.…

A: An Inconvenient Truth is a documentary in which Al Gore describes the problems of climate change…

Q: What happens to the environment if sea ice melts?

A: Global warming is the increase in temperature due to emissions of greenhouse gases.

Q: TA SK #2: Please refer to the diagram (Figure on the right as well as the text above. Task A: DTT…

A: A food web will consist of all the food chains present in a single ecosystem. Each living organism…

Q: 390 Atmospheric Carbon Dioxide 380 Measured at Mauna Loa, Hawaii 370 360 350 Annual Cycle 340 330…

A: The Earth's atmosphere is comprised of nitrogen, oxygen, carbon dioxide gases. It also contains…

Q: What happens to the carbon dioxide in the atmosphere?

A: Carbon dioxide is a greenhouse gas which enables the atmosphere with sustainable compounds that…

Q: The Earth’s atmosphere consists of 78% nitrogen. Why do you think that plants and animals can’t use…

A: Nitrogen gas is abundant in the Earth's atmosphere (N2). Nitrogen gas makes up 78% of the…

Q: Why mining causes the pollution?

A: Pollution is introduction of any substance which causes undesirable disturbances in the environment/…

Q: How does the combustion of fossil fuels influence our planet? Be sure to explain how the following…

A: Introduction The decay of buried carbon-based organisms that died millions of years ago produces…

Q: . Which of the following does NOT contribute to the human impact on the environment?     A)  The…

A: "Since you have asked multiple question, we will solve the first question for you. if you want any…

Q: sinks of carbon in the global ecosystem. You will need to create TWO models/diagrams of the sources…

A: Carbon sources are different processes through which carbon dioxide is produced. Carbon sinks are…