What evidence tells us that the CO2 increase in the atmosphere since the Industrial Revolution is primarily from fossil fuels? [PICK TWO ANSWERS]     Decreased proportion of atmospheric radiocarbon     Particles of plastic in clouds     High GHG content in ice core bubbles     Soot particles     Decreased δ13C values of atmospheric carbon

Q: 69) Alfred Wegener proposed the hypothesis of continental drift. T F

A: The given statement is correct. 

Q: Why did the plate boundary that runs up California change from convergent to transform?

A: According to the plate tectonics theory, the surface of the Earth is made up of various hard lithosp...

Q: Orthoclase can be found in mafic rocks, while biotite in felsic rocks T F

A: On the basis of their properties and the material contents, rocks are classified into various types....

Q: Climate change is one of the most important issues facing us today. Scientists have shown that start...

A: Climate is the long-term average of the weather over almost 30 years. The primary factors of climate...

Q: 7.       Define Reservoir. Give the source for the definition.  8.       What is the importance of ...

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question s...

Q: Please answer

A: By analysing the question, We need to find the location where the indo australian plate and pacific ...

Q: Based on the article, what would you say to encourage others to reduce their use of plastic?

A: By analysing the question, We need to encourage others to reduce their use of plastic. Below you can...

Q: In studying species relationship, what kind of tool should you use to understand between population ...

A: Species are the type of living organisms that show similar types of traits. Over the years the speci...

Q: What is the relationship between carbon dioxide emissions and temperatures

A: By analysing the question, We need to find the relationship between carbon dioxide emissions and tem...

Q: What is the relationship between carbon dioxide emissions and temperatures

A: The earth contains a large number of gases such as nitrogen which is the most abundant gas. The oxyg...

Q: Earth's crustal bedrock at the Mid-Atlantic Ridge is composed mostly of basalt, with a density of 2....

A: According to the plate tectonics theory, the surface of the Earth is made up of various hard lithosp...

Q: Which of the figures below do you think most closely represents changes in life on Earth over time? ...

A: The history of Earth is focused on the geological time scale, a method of chronological calculation ...

Q: I need help with this question.

A:  Wet regions will become wetter and dry regions will also become wetter.

Q: ____ referrers to the point at which humans have extracted half the world’s oil reserves and product...

A: Energy is very essential for human civilization to develop. Energy is required for industries, house...

Q: Read the situation below. The complete the task that follows.   Help me

A: A hazard is any agent that can cause harm to humans and the environment. Risk is the possibility of ...

Q: Put the stone tool industries into the order in which they appear from oldest to youngest. - Châtelp...

A:   Stone tool industry, several of various assemblages of artifacts dating back more than 2 Ma that d...

Q: 68) The opening of the Atlanticocean is the result of divergent movement of the South American Plate...

A: The earth is made up of three main components. These are mainly the lithosphere, oceanosphere and th...

Q: Bioarchaeological studies have shown that overall health quality       declined with the devel...

A: Let us discuss something about Bioarchaeology, Bioarchaeology: The study of human biological remains...

Q: What is the importance of locating places on earth

A: Today, in the time of advanced science and technology, any place on the earth can be easily located....

Q: Earth Science Question

A: Microstructures gain significance when studied in the sense of metallurgical theory, in addition to ...

Q: How is Miami's issue of sea level rise connected to climate change, burning carbon fuels, and how wi...

A: One of the consequences of changing climate is rising sea levels. Since 1880, average sea levels hav...

Q: 42. Match the following No. Column A Column B 1 oceanic crust a blind fault velocity seismic moment ...

A: No ColumnA Column B 1 Oceanic crust Ophiolite complex 2 Seismic moment dynes-cm 3 Pulse shape ...

Q: 90) Sodium is a positively charged ion where it requires only an electron to complete its outmost sh...

A: Minerals are naturally occurring substances that have a specific chemical composition and a fixed ph...

Q: How would the Earth's surface be different if there was no uplift? O A. no rivers B. no glaciers c. ...

A:  Weathering- It is the process of disintegration and decomposition of rocks in situ is called weathe...

Q: Conglomerate composed of gravel-size fragments T F

A: The conglomerate is a clastic rutaceous sedimentary rock consist of large size particle having a gra...

Q: What are some ways in which salt loading can be reduced? What is NUTRIENT LOADING and EUTROPHICATION...

A: Salts are halides i.e., components made up of the seventh group elements. Salts are ionic compounds ...

Q: ما في مدة كونتور الفاصل How long is contour interval? Find the distance between A and B?

A: The imaginary lines that join the points of the same elevation above the mean sea level are termed a...

Q: In P (primary) waves, the particles in a rock body move in an elliptical pattern. at a 45-degree ang...

A: P waves are commonly known as the primary waves. These waves are extremely full of speed to travel a...

Q: 1) Listen A seismic recording station located 4000 kilometers from the epicenter of an earthquake re...

A: Here, P waves arrive at the seismic station at 7:10:00 PM Distance between seismic station and epice...

Q: Generally, climate policy is designed around three types of common goals: stabilizing CO2 emissions,...

A: Climate change is defined as the variation in climate is caused by the direct or indirect influence ...

Q: At the present rate of seafloor spreading, the entire seafloor is recycled every 200 million years. ...

A: Mid oceanic ridges are the places or region of earth where two tectonic plate move away from each ot...

Q: What is the relationship between luminosity and temperature for stars on the main sequence? A. The b...

A: A star in the main sequence has a directly proportional relationship between luminosity and temperat...

Q: 60) Earth's interior is characterized by a gradual increase in temperature and density with depth. ...

A: This is true. 

Q: Which of the following are examples of secondary succession? *         Vegetation growi...

A: The secondary succession is defined as the following variation that occurs on a before colonized but...

Q: What types of biological evidence would you need to look at to determine evolutionary relatedness be...

A: Evolutionary relatedness is a very interesting thing that helps us define how an organism evolved fr...

Q: If you were to choose between the giant panda from extinction and saving shark species which you wou...

A: The ecosystem is the geographical area where the living organisms live and interact with each other ...

Q: STEP 1& 2: ANNOTATE THE GRAPH Step 1: Identify what you see in the graph with arrows & use the text ...

A: The earth is the planet that was initially a ball of fire when it got formed. Later the climatic con...

Q: Write the Evidence(What fact, documentation or testimony was used?) of/from the statement and also t...

A: Climate is not a stable thing but in fact it always keeps on changing. Climate change is a long-term...

Q: The most important factor in determining the type of soil that forms is a) slope b) living organis...

A: The types of soil are determined by several factors such as climate, parent rock, topography, and bi...

Q: How can the introduction of tolerant fish species, practice pond polyculture, adaptation of aquacult...

A: Climate is the average weather pattern of a region. It is the average of almost 30 years of weather ...

Q: How can co2 levels be reduced

A: Carbon dioxide is a chemical compound composed of one carbon and two oxygen atoms. It is a product o...

Q: In which year earthquake occurred at Tangshan in China?

A: The rapid and short duration tremble created on the surface of the earth that differing from a small...

Q: Relate this situation of the “kissing silos” to our topic on effective stress.

A: The kissing silos in Canada are the two silos or tower-like structures that are used for storing for...

Q: Astronomers think Jupiter and Saturn formed from the same `reservoir' of material as the Sun. What i...

A: Planets are those celestial bodies in the open space that are formed either by the small fragments a...

Q: 100) The magma can be created in areas of low lithospheric pressure. T F

A: Magma generated in the lower portion of the Earth’s crust and upper portion of the mantle. Magma can...

Q: (i)      Redraw the diagram depicting the Earth’s atmosphere as a single layer above the earth and a...

A:  

Q: If aquifer hydraulic conductivity and effective porosity are found to be 0.2 m/day and 0.25 respecti...

A: By analysing the question, We need to tell how long it will take for water to reach 210 from 310. Be...

Q: The correct sequence of formation, from oldest to youngest, of the labeled features in the diagram b...

A: Earth science is the study of the Earth and the various processes that are going on in the Earth sys...

Q: In your opinion what are the greatest threats to wildlife and habitats and conservation of wildlife?

A: The species that are not adopted for the domestic purpose and roam in the forests are called wild an...

Q: My cross country vacation began in Hawaii . The state of Hawaii is a group of volcanic islands Then ...

A: Hawaii is a territory in the United States’ western part, located in the Pacific Ocean approximately...