Q: S.1. Plant Organics produced gas. S.2. In shallow and moderate temperature hydrocarbon produced was…
A: A hydrocarbon is a carbon and hydrogen-based organic molecule. Group 14 hydrides include…
Q: Which country has passed a law that states all chemicals that are persistent and can accumulate in…
A: The United states China France have made laws that ban the use of any chemical that is toxic to…
Q: Discuss the drastic environmental impacts of oil spills and how the microbes like bacteria can help…
A: Microbes are defined as tiny living or biotic things that are present all around us and are too…
Q: MULTIPLE CHOICE Question 14 What is the connection between excess carbon in the atmosphere and the…
A: -Anything which absorbs more carbon than it releases is the carbon sink. -Ocean absorbs around 50…
Q: Only humans can remove carbon from this carbon sink/reservoir. A-fossil fuels B-plants…
A: Carbon dioxide is known as an important greenhouse gas that aids in trapping heat in the air. If it…
Q: 3. Which type of nitrogen gas is the most abundant in Earth's atmosphere, and is transformed into…
A: Question - Which type of nitrogen gas is the most abundant in Earth's atmosphere, and is transformed…
Q: 1. Which form of carbon is found in aquatic environments, but never as a gas in the atmosphere A.…
A: Answer. Photosynthesis and respiration are the two opposing processes that drive the global carbon…
Q: How can we protect our environment in urban areas?
A: It is the role of the human beings to protect the environment as the damage that is done to the…
Q: impact of Pharmaceutical industry On Environment?
A: The pharmaceutical industry is a major player in our world. They are concerned with research,…
Q: Question 1 a) How the “FOOD BORNE DISEASES” are spread? Enlist all the “Types of Food Borne…
A: Answer: Please note - b ) part question, please post it separately as we get only two hrs to solve…
Q: Please tell me what an isotope is (how is it different from a normal element), and then give me a…
A: An atom is still the same element if it is missing an electron. The same goes for isotopes. They…
Q: 13. If my car's gas tank holds a maximum of 18 gallons of gasoline, and I use up about 3 gallons of…
A: The correct option is A. 4 days.
Q: 5. Each year, human activities add millions of tons of carbon dioxide to the atmosphere. As a…
A: The burning of fossil fuels such as petroleum, coal and their products release several harmful gases…
Q: This photograph was taken in 1989, 9 years after Mount Saint Helens erupted. Compare this photo with…
A:
Q: What can people and nations do to fix global warming? Cite 5 specific contributions you can…
A: Carbon dioxide and other trace gases like methane, nitrous oxide, tropospheric ozone, and…
Q: What are the impacts on the land and citizens of Nevada due to the nuclear waste at Yucca Mountain?
A: The Yucca mountain is the area that stores the spent or waste fuels that usually come from the…
Q: Some thoughts on the flint water that was deadly in flint michigan in regards to health, policy,…
A: Water is an inorganic, transparent, tasteless, odourless, and colourless chemical substance used for…
Q: Question 3 Which of the following medica{professions specialized in drugs? A) MD B DO C) RN DPharm E…
A: Drugs are given to treat disorders and diseases. There are different types of drugs: Stimulants…
Q: Which of the following is NOT a use for isotopes discussed in class? a. Diagnosing Cancer b.…
A: Isotopes are atoms of same element having same number of protons(same atomic number) and different…
Q: Question 8: What measures, as an individual, you would take to reduce environmental pollution?
A: The following actions can be taken to help prevent environmental pollution from occurring:
Q: How will global warming affect the proportions of the Earth’s water that resides in the oceans?
A: Global warming is the heating of Earth's climate system that started from the pre-industrial phase.…
Q: Short-wave radiation is given off primarily by: Group of answer choices a. The sun b. The soil c.…
A: When the short wave radiations from the sun are not intercepted by the outer atmosphere or ozone…
Q: 32 The cross section below represents a plunge pool that formed at the bottom of a waterfall. Plunge…
A: A plunge pool is referred to a deep depression in a stream bed at the bottom of a waterfall.
Q: What is the Carbon content of Cast Irons? Group of answer choices a) Less than 2% b) More than 2% c)…
A: Cast iron is an alloy of carbon and iron. It has relatively lower melting temperature and was used…
Q: 34. Scientists studying remote ecosystems (like the mountain forest in Asia, home to endangered…
A: Many organisms in the world are on the verge of extinction, endangered, or rare in nature. So…
Q: MULTIPLE CHOICE Question 10 Why is water along lakeshores and in rivers more vulnerable to thermal…
A: Thermal pollution Thermal pollution is the change in the temparature of environment from natural…
Q: QUESTION 27 Anything fully inorganic is abiotic. True False QUESTION 28 Bacteria are prokaryotic and…
A: Abiotic components are non-living components such as soil, water, sunlight etc whereas biotic…
Q: 48. High fructose corn syrup is the same as glucose to your body. 49. Texting improovs yer spelling,…
A: INTRODUCTION The solution for this true and false question is given below. Answer of 53rd question…
Q: 23. Which form of carbon is found in hard sponges, corals, and clams, but not in Earth's atmosphere?…
A: Calcium carbonate, or CaCO3, constitutes more than 4% of the earth's crust and may be found all over…
Q: Where
A: Introduction:- The ozone layer is a thin part of the Earth's atmosphere that absorbs almost all of…
Q: What is the biggest misconception about the health impacts of the Chernobyl disaster and what should…
A: The Chernobyl disaster occurred more than 30 years ago in the north of Soviet Ukraine. It occurred…
Q: 1.) The main causative agent of ozone depletion is _______ a. mercury b. lead c. radioactive…
A: Ozone depletion is the thinning of ozone layer of earth. It is caused by CFCs, chemicals and…
Q: My freezer broke,so I had to empty $500 of ruined food from the 390 liter freezer Now that my…
A: Volume of freezer- 390 L 1 mol of nitrogen = 22.4 L
Q: Recycling, reuse, and composting create many new ____. a. landfills b. expenses c. problems…
A: The condition of zero waste just doesn't help the environment, it helps our economy to grow! To make…
Q: What causes climate change? Be sure to include an explanation of greenhouse effect in your answer.
A: Introduction Climate change is described as a shift in the planet's weather conditions that lasts…
Q: what you can do as an individual and a student to address global climate change essay
A: Change is the law of nature, we witnessed climate change. A number of geological pieces of evidence…
Q: What caused the environmental health problems that resulted from the incident? (Hint: emission of…
A: Radioactive pollution: increase of radiation in the environment due to human activities such as…
Q: Why is plastic bottles an environmental problem?
A: Any plastic waste material like bags, bottles, and clothes that enter the environment creates…
Q: 9. Most of the pollutants in the ocean come from
A: The majority of pollutants that make their way into the oceans comes from human activities along…
Q: Even though scientists have demonstrated success in using genetically modified bacteria to detect…
A: The extensive use of landmines creates a significant humanitarian concern and obstructs large-scale…
Q: 2. Name 5 things that phosphorus does for our planet and for us: a. b. d. e.
A: Phosphorus cycle is one of the biogeochemical cycle found on earth. Biogeochemical cycle refers to…
Q: How the conservation of fuels contributes to health, well-being and sustainable development?
A: Sustainable development can be defined as the type of development in which the present generation's…
Q: Adding compost to farmed soil is better than adding synthetic fertilizer because: synthetic…
A: Introduction Compost is a combination of substances that is used to fertilise and enhance soil. It's…
Q: 4. When organisms die, __________ starts to decay. * a. Nitrogen-14 b. Carbon-14 c. Calcium d.…
A: Decomposition: Organism grow, reproduce and die. The condition in which they live and the resources…
Q: The ozone layer protects the Earth from nearly 90% of the sun’s ultraviolet rays. In the 1970s,…
A: Depletion of the ozone layer reduces our natural protection from the sun's harmful ultraviolet (UV)…
Q: The Great Rift Valley is being formed because the African continent is being pulled apart. Group of…
A: Rift valley : These are the huge cracks or low lands formed on earth surface due to certain changes…
Q: 36. Of all of the fuels used by the United States to generate energy by combustion, over the past…
A: INTRODUCTION Fossil fuel It is the hydrocarbon material left after the combustion of remains of dead…
Q: not derived from fossil fuels? A. natural gas В. сoal C. kerosene D. oil E. uranium
A: Fossil fuels are energy sources that obtained from dead, decayed and processed plants and animals…
Q: how could you save the life of plants and animals in Ukraine after the disaster?
A: The Chernobyl (Ukraine) disaster was a nuclear accident at reactor no.4 in Chernobyl Power Plant…
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- QUESTION 30 Which category most accurately describes waste such as food wastes, cardboard, cans, bottles, yard wastes, furniture, plastics, metal, glass, and e-waste? a. E-waste b. Solid waste c. Industrial solid waste d. Municipal waste e. Municipal solid wasteQUESTION 13 When the global average atmospheric temperature changes over a period of at least three ____, the earth’s climate can be said to have changed. a. decades b. months c. days d. years e. centuriesQUESTION 11 The ____ for any given place on the planet often fluctuates widely from day to day and from year to year. a. climate b. global warming c. concentration of VOCs d. weather e. pollution level
- QUESTION 33 What do workers in countries with cheap labor use to recover valuable metals from e-waste? a. Sharp knives b. Heat c. Lead d. Mercury e. AcidQUESTION 8 Because _____ is colorless and odorless but can be highly toxic, it is important to have home detectors for it. a. nitrous oxide b. carbon monoxide c. ozone d. methane e. carbon dioxideWhich step is the last in the formation of fossil fuels? Question 64 options: subjecting organic matter to extreme pressure subjecting organic matter to extreme heat and pressure incomplete decomposition of organic matter flooding swamps with seawater
- QUESTION 82 Which technique did Charles Darwin use to measure the age of the Earth? A. rate of erosion of Igneous rocks in England B. rate of weathering of sandstone in sourthern England C. rate of erosion of the chalk formation in sourthern England D. rate of sedimentation of the oceansQUESTION 6 Which of the following is categorized as a secondary pollutant? a. Hydrocarbons b. Carbon monoxide c. Ozone d. Carbon dioxide e. Sulfur dioxideQUESTION 41 Delta wetlands can help to protect human development from hurricanes because ____. a. they contain a wide variety of living species b. they are impenetrable to hurricane damage c. they intensify the hurricane, letting it use up its energy before reaching developed areas d. they slow the movement of floodwaters e. they provide an elevated barrier, much like a levee
- QUESTION 25 Which country has passed a law that states all chemicals that are persistent and can accumulate in living tissue will be banned by the year 2020? a. France b. China c. The United States d. Sweden e. Norway62. As Franklin is walking to school, he notices a new neighborhood being built. The first thing the builders do is remove all of the trees. Which of the following effects would result from this action? a) an increase in soil erosion b) a creation of new plant species c) a reduction in levels of pollution d) a growth in the variety of animalsQUESTION 17 It is not surprising to find huge masses of plastic waste in the oceans because ____. a. illegal dumping is rare worldwide b. more plastic is dumped in the ocean than on land c. they are only carried into the ocean in runoff d. most plastic sinks in water e. plastics break down quickly