The greenhouse effect is the way in which heat is trapped close to the surface of the Earth by greenhouse gases These heat-trapping gases can be thought of as a blanket wrapped around the Earth which keeps it toastier than it would be without them. Methane along with carbon dioxide and other molecules contributes significantly to the greenhouse effect.
Over the past several millennia the average Earth temperature has been about 15 C 59 F.
Which of the following statements about the greenhouse effect is true?. A new bacterium is discovered in Lake Superior. These gases include carbon dioxide CO2 methane CH4 water vapor nitrous oxide N2O and ozone O3. Greenhouse Gases such as carbon dioxide is the primary cause for the Greenhouse Effect The major contributors to the greenhouses gases are factories automobiles deforestation etc.
BThe greenhouse effect is caused by human activity. B Sulfur dioxide is insoluble in water. CLife on earth is suffering because of the greenhouse effect.
Reflected energy from the sun in the form of longer. According to scientists the average temperature of Earth would drop from 14C 57F to as low as 18C 04F without the greenhouse effect. Which of the following statements is true.
The increased number of factories and automobiles increases the amount of these gases in the atmosphere. Which of the following statements is true. The greenhouse effect on the planet Venus is _____ the greenhouse effect on the planet Earth.
A The greenhouse effect is reduced by deforestation. E A and D. All of the following statements about the greenhouse effect are true except.
The greenhouse effect has kept the Earths average temperature a good deal higher for billions of years making it possible for life as we know it to evolve. Methane as a Greenhouse Gas. Greenhouse gases may be a result of natural occurrence or human activity.
A photoautotroph is a type of heterotroph that uses solar energy to produce sugars. C The greenhouse effect is inversely related to increasing levels of atmospheric CO2. Of all major components that contribute to radiative forcing of climate Greenhouse gases Ozone albedo aerosols stratospheric water vapor contrails solar irradiance land use.
Greenhouse gases let the suns light shine onto the Earths surface but they trap the heat that reflects back up into the atmosphere. D The greenhouse effect will decrease the average temperature of. Answer the following questions as you read modules 7175.
Which of the following statements about the greenhouse effect is true. Greenhouse gases act like a heat-trapping blanket making the Earth habitable for humans. Greenhouse effect The greenhouse effect is a natural process that warms the Earths surface.
B The greenhouse effect is exacerbated by the use of fossil fuels. In its atmosphere the Earth would be much colder on average than it is now. C Sulfur dioxide is a basic oxide.
Clouds scatter blue photons more efficiently. A It occurs only on earth. Which of the following statements about the greenhouse effect is true.
The gases act like the glass walls of a greenhousethus the name greenhouse gas. Total 1 mark 1 Tetradecane C14H30 is an alkane found. A Sulfur dioxide can be removed from waste gases in a power station by an acid-base reaction with calcium oxide.
B The molecules H2O and CO2 play an important role in retaining the atmospheres heat. When the Suns energy reaches the Earths atmosphere some of it is reflected back to space and the rest is absorbed and re-radiated by greenhouse gases. If false make it a correct statement.
Fluorinated gases are also considered to be greenhouse gases. Some greenhouse gases come from natural sources for example evaporation adds water vapor to the atmosphere. The greenhouse effect is a good thing.
Certain gases in the atmosphere retain part of the thermal radiation emitted by the Earths surface after being heated by the sun this maintains the planets temperature at a level suitable for the development of life. Without it the world. DLife on earth would not exist without the greenhouse effect.
Scientists are able to determine that these bacteria produce oxygen gas. Why are areas along the west coast of California cooler than you would expect for their latitude. In this way they act like the insulating glass walls of a greenhouse.
A stronger than b weaker than. D The carbon dioxide content of the atmosphere is quite stable. Greenhouse gases include carbon dioxide methane and nitrous oxides.
AAll greenhouse gases are harmful. The greenhouse effect keeps Earths climate comfortable. Without it surface temperatures would be cooler by about 33 degrees Celsius.
The greenhouse effect is a natural phenomenon and is beneficial for us. These time-dependent phenomena lead to the long-term equilibrium warming being greater than the realized warming at any given point in time. Because greenhouse gases have relatively long lifetimes in the atmosphere and because of lags in the response of the system their effect builds up over time.
D Sulfur dioxide is an ionic compound. C Low humidity allows efficient radiation of heat back into space. It warms the planet to its comfortable average of 59 degrees Fahrenheit 15 degrees Celsius and keeps life on earth well livable.
Since 1860 the 11 warmest years in terms of the measured global average surface temperature have occurred since 1990.