Why are carbon dioxide levels changing over time? How are they changing?
Q: Does a negative change in the oxygen per minute indicate photosynthesis or cellular respiration?
A: Introduction The process by which plants use sunlight, water, and carbon dioxide to create oxygen…
Q: What are organisms called that can use carbon dioxide to make their own carbon compounds
A: There are two types of organisms based on mode of nutrition: Autotrophs Heterotrophs
Q: How many molecules of NADPH are needed to fix 1 molecule of carbon dioxide? Group of answer…
A: Carbon dioxide is fixed during the photosynthesis process. In photosynthesis, the carbon dioxide is…
Q: In biofuel production, plants are grown in order to create fuels thatare eventually burned in…
A: Biofuels are fuels that are isolated from biological sources. These fuels are always considered to…
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 is the major source of CO2 released by human activities?
A: Carbon dioxide is known as a colorless gas with a density of about 53% higher than that of dry air.…
Q: 12. Which factor is a major cause of global warming? 1) increased number of green plants 2) decrease…
A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: Are per capita carbon emissions highest in urban, suburban, or rural areas? Why
A: Per capita carbon emissions can be defined as the total amount of carbon dioxide released because of…
Q: What raw materials (Reactants) are needed for respiration? Glucose and Oxygen Water and Carbon…
A: Respiration - Respiration is defined as the process of movement of oxygen from outside environment…
Q: Carbon dioxide fixation occurs when CO2 combines withc. G3P.d. RuBP.a. ATP.b. NAD
A: Answer is d.) RuBP.
Q: What is the difference between coal and charcoal?
A: Coal and Charcoal are firmly related simultaneously disparate in their own specific manners. Coal is…
Q: What is marine snow? Why is it important in CO2 drawdown?
A: Marine snow is not snow that falls on the seas and oceans. It is related to organic matter in the…
Q: What is full form of BOD?A. Biological Oxygen DeficitB. Biological Oxygen DifferenceC. Biological…
A: The ecology is the branch of biology that deals with the study of interaction among organism and…
Q: What is the source of oxygen in the present-day atmosphere, and what is its metabolic significance…
A: The atmosphere is a significant wellspring of carbon and oxygen for all living beings and a…
Q: Describe how atmospheric carbon dioxide levels fluctuate daily, seasonally, and geographically.…
A: Carbon dioxide (CO2) is a colorless, odorless gas present in the atmosphere. It has one carbon atom…
Q: What is a metabolic waste product that we exhale? Question 1 options: a) Oxygen b) Carbon…
A: Waste generated from human body can be categorized into metabolic and non metabolic waste. Metabolic…
Q: The current concentration of CO2 in the atmosphere is about 415 ppmv. It has been estimated that…
A: All right here we're told that 11 tons of carbon is released every year, the atmosphere and 4.7…
Q: When an air mass is colder than it's surrounding environment, it will slowly begin to rise due to…
A: A large volume of air in the atmosphere that is relatively uniform in temperature and moisture is…
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: Why does an urban park full of trees have a greater cooling effect than an equal-sized urban golf…
A: Trees cool the air by a process known as 'transpiration cooling'. As trees release water into the…
Q: Why do you think exposure to ozone causesmore serious respiratory problems in youngerand older…
A: Ozone when present in the stratosphere performs a life-saving function by filtering out the harmful…
Q: In C3 (plants), what does carbon dioxide mix with? Oxaloacetic acid RuBP PEP G3P NADPH
A: Carbon fixation is the production of organic molecules by extracting carbon atoms from the…
Q: ut how many people die each year because of indoor and outdoor air pollution worldwid 10,000 70,000…
A: Air pollution is a phenomenon in which the atmosphere that is the layer of the gases around the…
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: Explain why chronic lung disease such as bronchitis occursmore frequently in highly industrialized…
A: The respiratory system is an important system that deals with the uptake and release of gases such…
Q: Why is the stringent response typically active during nitrogen starvation but not in response to…
A: Bacteria depend on the nutrient sources for their growth and reproduction. Nutrients such as carbon,…
Q: As a result of the Clean Air Act, Congress directed the EPA to establish standards for six…
A: Environmental Protection Agency (EPA) was established in the year 1970 by the US president Richard…
Q: From where does terrestrial organisms use oxygen for breathing?
A: The process of exchange of gases through different modes, like air or water, for their survival is…
Q: ou may not be familiar with all the gases shown above: • O2: Oxygen gas makes up about 20% of the…
A: Multiple gases contribute to the greenhouse effect that sets Earth’s temperature over geological…
Q: 5c. What causes the CO2 level in the atmosphere to decrease in the summer months in the northern…
A: Photosynthesis is the most important process which decides the levels of carbon dioxide in the…
Q: Which one is not a pollutant normally? (a) hydrocarbon (b) carbon dioxide (c) carbon monoxide
A: The introduction of hazardous substances into the environment is referred to as pollution.…
Q: How do our dietary choices affect greenhouse gas emissions? Which animal is particularly problematic…
A: Green house gasse are the category of gases which can absorb the infrared radiation. Example of…
Q: 2. Is there a way to avoid reaching the predicated levels of 800 ppm of carbon dioxide in the…
A: Photosynthesis eliminates carbon dioxide normally — and trees are particularly acceptable at putting…
Q: date palm trees process gas exchange in the sahara desert?
A: date palm trees are the tress which require only little amount of water. deserts are the areas where…
Q: Choose the answer that correctly fills in the blanks. As carbon dioxide accumulates in the…
A: More carbon dioxide is evaporating into the ocean as a result of human-driven increases in…
Q: What is the major source of the CO2 that has accumulated in Earth’s atmosphere over the past two…
A: Methane, surface ozone, nitrous oxide and carbon dioxide are greenhouse gases.
Q: Why is carbon dioxide, a life sustaining, compound considered pollution and how do scientists know…
A: Global warming is a serious issue that is increasing of the earth's temperature because of the the…
Q: Which one of the following is ordinarily not an air pollutant ? (A) CO2 (B) CO (C) SO2 (D)…
A: Air pollution is the contamination of air due to the presence of chemical, physical and biological…
Q: After prairie grassland is plowed, what explains the observed large release of carbon dioxide out of…
A: Tillage(plowing) is the act of loosening and turning the soil.
Q: How are combustion and cellular respiration different? How are they the same?
A: Cellular respiration is a series of chemical reactions that break down glucose to produce ATP, which…
Why are carbon dioxide levels changing over time? How are they changing?
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