What is the Circum-Antarctic Current and how is it connected to ice ages?

Q: Which of the following is not true with regard to sulfate aerosols? 1. Warming caused by sulfate…

A: solution

Q: 13. Below is a plot of reconstructed atmospheric CO2 over the past 65 million years. The last time…

A: The earth's atmosphere is believed to have originated from the earth itself through the volcanic…

Q: Use the below Landslide Hazard maps from Buncombe county NC to answer questions 19 and 20. STABILITY…

A: The areas marked as stable cannot model instability with most conservative parameters specified.

Q: A student puts a penny, a box a table. Which statement describes the gravitational force acting on…

A: Gravitational force acts equally on everything if they are present at same distance from Earth's…

Q: Based on the Table 5 and 6 How old is earth and how long did the eon (so far) last ? How many…

A: The geologic time scale is a process of sequential dating that orders land layers in time. It is…

Q: Which of the following is a common cause of deforestation and desertification?  A. Prolonged drought…

A: Given that, Which of the following is a common cause of deforestation and desertification. Options:-…

Q: Apply the IPAT model to the example of China providedin the chapter. How do population, affluence,…

A: China and Our Country India are countries  with high Population, Affluence rate, technological…

Q: True or false. Fossils are usually found in metamorphic rocks.

A: The question is about the fossils which are found in metamorphic rocks or not? For the preservation…

Q: In 3–5 sentences, describe flood mitigation techniques the federal government might use.

A: A number of structural and non-structural flood mitigation measures are available to control flood…

Q: In which stage of the demographic transition does population increase the most? Is growth greatest…

A: There are four stages of demographic transition. These are - (1) Pre-Industrial, (2) Transitional,…

Q: Let's say that you want to go west. To use the compass to determine which direction is west, order…

A: Compass is a device that shows the direction used for navigation purpose and geographic orientation.…

Q: Which of the following stars  is the hottest?   Question 14 options:   Spica – Type B   Proxima…

A: Solution

Q: What is the order of events from oldest to youngest? Name everything including the steps of an…

A: The study of the age of the rock strata depends upon the geology of the area. A region can go…

Q: 16. Earth has a mass of 5.98x1024 kg and a radius of 6.38x10 m. A 150 kg satellite is placed into…

A: Earth gravitational force keeps the satellite orbiting around the earth.

Q: Give two examples of how forest fragmentation affectsanimals. How might research like that of the…

A: The Biological Dynamics of Forest Fragments Project is an enormous scope natural analysis checking…

Q: The sky is full of clouds; therefore, it will rain today. Which statement best categorizes the…

A: Given question is, The sky is full of clouds; therefore, it will rain today. Which statement best…

Q: There are many careers in the area of earth science. In which of the careers above would you study…

A: The formation of the earth can be dated back to around 4.5 billion years. In the initial phases of…

Q: Explain the impact of fishing on the ecosystem (maximum 3 pages)

A: ●When too many fish are taken out of the ocean it creates an imbalance that can erode the food wave…

Q: their surrounding temperature than their body temperature is m for a ре Conclude lower of time 5.…

A: 5. a. Biome 1 is inferred to be a temperate grassland as observed it has  Moderate average…

Q: Which of the following is not a currently observable sign of global climate change?   1. Changing…

A: Climate change includes both long-term change in weather pattern and global warming. Human…

Q: Consider a satellite at the altitude of geostationary satellites but whose orbital plane is inclined…

A: Because satellites orbit the Earth, they do not fall from the sky. Earth's gravity tugs on…

Q: A picture can be worth 1,000 words, but only if the person looking at the picture understands what…

A: Glacial ice covers 10% of the Earth's surface area, including glaciers, ice caps, and the ice sheets…

Q: Which of the following ecosystems will have the highest net primary productivity? O a. a swamp or…

A: Net primary productivity is the primary productivity and is the difference between the energy fixed…

Q: Explain water’s importance to people and ecosystems,and describe the distribution of fresh water on…

A: There are two theories that explain the origin of water on Earth. The first theory states that the…

Q: 30 dry tons of solids per hour is fed to a cyclone. The percent solid in cyclone feed, underflow and…

A: From the given data, Dilution ration of the feed slurry  is given by 70/30= 2.33 Similarly the…

Q: Which human source of petroleum pollution accounts for the largest fraction of petroleum released to…

A: Solution

Q: Match the scenarios with the type of processes. Alternate free-thaw [ Choose ] Landslide [ Choose ]…

A: The scenario is matched with the type of process below.... Alternative free thaw - Weathering…

Q: In your own words, explain Is earthquake is an example of Natural Hazard? Yes or No? Explain in 200…

A: Sudden shaking of the earth is known as an earthquake, as a result of the release of energy stored…

Q: Create and upload simple flowcharts (maximum of 5 levels each) that differentiate the following rock…

A:

Q: subject - Describe ways in which different forms of alternative energy address broader environmental…

A: Alternative energy sources are renewable sources of energy .It is the sustainable sources that can…

Q: Explain your choices of stage for the 18 UTC 16 October case. Circle the correct choice: a. Where is…

A: A surface low is located over western Kansas at 00 UTC and shifted to the east of the UL trof at 18…

Q: plastic bag negatif impact to environment.

A: Given the question:- How plastic bags are impacting the environment :-

Q: What mechanism can you think of that could cause the wind direction to influence both DO and T…

A: The moving air is simply called the wind. The wind flows from the higher pressure region to the…

Q: Discuss the importance of liquid solid separation in hydro metallurgical process

A: The recovery of metal parts from metal ores by making an aqueous mixture of a metal salt and…

Q: What is the reason that stars move off of the main sequence and on to the red giant branch?   a.…

A: In stars Hydrogen burning is the main driving force.

Q: A socioeconomic impact refers to a change in a community's access to or use of income, food, clean…

A: Less soil erosion and plant diseases

Q: Feet 6. Tides - A) What are they and what causes them? B) On the diagram below, label the Neap and…

A: A)  Gravitational attractive forces and the rotational motion of the earth are the two main factors…

Q: the forecasts are issued on monday, march 21, at 1200z, which corresponds to what local, central…

A: In meteorological studies, a 24-hour clock called Zulu time is used worldwide which is denoted as z…

Q: 15. During the last ice age, where would the coast of North Carolina have been relative to its…

A: Solution

Q: Summarize the ecological and economic contributions offorests

A: Forests are necessary as they provide oxygen for our survival and used as a fire resource after…

Q: . Explain the role of greenhouse gases in regulating climate.

A: Sun's radiation is one of the most critical of Earth's energy sources. Some gases can trap Sun's…

Q: If a large meteorite were to strike Earth in the near future, what effect might this event have on…

A: A meteorite star is a strong piece of flotsam and jetsam from an item, like a comet, space rock, or…

Q: What type of faulting Occurs as a result of extension? Select the one answer. Thrust Reverse Normal

A: In nature generally three types of faulting take place- 1) Normal faulting 2) Reverse Faulting…

Q: Let's assume you have: (1): A thick soil with 8 distinct horizons (2): A thin soil with 1 distinct…

A: Soil can be explained as a mixture of minerals, water, air, organic and biogenic content. The…

Q: prove how deforestation is the cause of global warming

A: The deliberate clearing of forested land is known as deforestation. Below are some points that…

Q: marine plastics pollution at the subnational level in the Philippines?

A: The Philippines is the third largest contributor with an estimated 0.75 million metric tons of…

Q: The next province is given a distinct name because of the geological features one can find in this…

A: Earth emerged as a planet around 4.5 billion years ago. During the early phases of its inception,…

Q: 13. Which of the following statement/s is true about how does a forest fire cause a lands 1. it…

A: 13. Forest fire cause a landslide in these three ways; It makes soil water resistant It burns…

Q: what factors and events endangered the survival of the giant tortoise

A: ● The dramatic decline of the Galapagos giant tortoises was due primarily to over exploitation by…

Q: Evaluation of the Water Quality in United States Watersheds, 2000 14% 33% 33% Insufficient…

A: D. Over 50% of the water in watersheds may pose a health risk.