Early in the history of the earth when it was still molten, heavy elements sank towards the center forming Earths’ core. These elements are thought to be Group of answer choices iron and nickel nickel and cobalt silicon and copper iron and lead

Q: What can be considered as a form of vulnerability?

A: Vulnerability refers to the powerlessness  to endure the impacts of an unfriendly climate. A window ...

Q: Ecologists often collaborate with other researchers interested in ecological questions. Describe the...

A: Ecology is the investigation of the connections between living life forms, including people, and the...

Q: 1. Do you see any similarities and differences in the pictures?

A: Do you see any similarities and differences in the pictures?

Q: How does Climate Change connect with Tsunamis?

A: Environmental change indicates long haul shifts in temperatures and climate designs. These movements...

Q: Warm air over land rises and cool air from the water is moving in, pulling her along from sea to lan...

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

Q: What type of wells does NOT exist in terms of spatial location in the earth's crust? Choose one answ...

A: Wells are drilled to extract minerals hydrocarbons from the beneath of earth surface. Wells are spec...

Q: Wich of the following statements abou earth,the milky way galaxy,and the solar system are true?

A: Earth is a unique planet on which we are lives. It is a member of the solar system where Earth is on...

Q: In 5 sentences or less, explain how the different minerals in the Bowen’s reaction series formed.

A: Bowen's reaction series is based on observations and experiments on natural samples of rocks. It des...

Q: How does evolution occur?

A:     Introduction :-   Evolution is important in order to understand how existence developed on Earth...

Q: Which THREE of the listed modern islands are the largest in area?

A: An island is a piece of the landmass that is entirely surrounded by water. Islands differ in their s...

Q: Explain the difference between divergent, convergent, and transform boundaries. Give 5 examples of e...

A: Initially when earth formed, that is around 4.5 billion years, it was a mass of hot gases and lava. ...

Q: Suppose that we could increase the atmospheric pressure on the surface of Mars to 0.2 bar, by vapori...

A: Suppose that we could increase the atmospheric pressure on the surface of Mars to 0.2 bar, by vapori...

Q: Why would a CME cause disruptions on Earth? Choose one: A.  It would set fire to forests. B.  Ene...

A: Coronal mass ejections (CME) or extreme solar storm is the plasma with magnetic field, which is rele...

Q: Which of the following conditions does not occur during El Niño?

A: Which of the following conditions does not occur during El Niño?

Q: Scientists determine relative age of rock layers or fossils by using

A: Scientists determine relative age of rock layers or fossils by using

Q: How do scientists predict earthquakes? A- intervals, so scientists keep records and check the calend...

A: The earthquakes happens to take place due to the seismic waves which are produced when some form of ...

Q: This figure shows:

A: The earth crust is majorly composed of rocks and products of rock weathering. The aggregation of one...

Q: How would you identify a magnetite sample from a hematite sample? Cite 2 physical properties.

A: It is possible to identify most minerals by their physical properties. The properties like hardness,...

Q: Create an illustration showing what would Earth probably will look like if there are no plate moveme...

A: Create an illustration showing what would Earth probably will look like if there are no plate moveme...

Q: Atmospheric Properties Study Guide Earth's atmosphere is composed of Nitrogrn (@75%), CXygen@20% and...

A: The atmosphere is a mixture of gases that surrounds the Earth. The composition of the atmosphere var...

Q: what happens at a subduction some in a complete sentence (do not use the phrase “slab pull”)

A: Subduction is a topographical interaction where the maritime lithosphere is reused into the Earth's ...

Q: Activity 1: You Rock! "Geologists have a saying - rocks remember". Guide Question: (Use the quote as...

A: Geology is the branch of science that studies the Earth. Geology studies the past, present, and futu...

Q: The current north magnetic pole is near the geographic North Pole, but they are not exactly the same...

A: The researchers and field geologist's uses different tools to aid their studies such as compasses, h...

Q: Embryonic Stage East African Rift Valleys Narrow seas with matching coasts Red sea Divergence Ocean ...

A: Oceanography is the branch of science which deals which the scientific study of oceans and studies a...

Q: List at least three impacts that increasing temperature has on human society

A: Some gases in the Earth's atmosphere have the ability to trap solar heat and thus maintain the actua...

Q: What animals currently living on land inhabited the Earth alongside with the first dinosaurs? answer...

A: Paleontology is the scientific field of knowledge which deals with the study of life in the geologic...

Q: Name the diferente layers of the atmosphere and put them in order from closet to the earth’s surface...

A: Atmosphere can be explained as thick layer of gases surrounding the earth and it is important for th...

Q: B- Learning GOAL You will consolidate the skills you have developed in this lab by using the texture...

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and s...

Q: This principle states that layers of sediment are originally deposited horizontally under the action...

A: Initially, the sediments are deposited into horizontal layers. Later, they are folded and get tilted...

Q: What national forces contributed to the formation of the Grand Canyon

A: The Grand Canyon is a deep steep gorge. It is a natural feature, which is formed by river Colorado o...

Q: Which of the following statement is NOT true? * Silicon and oxygen combine to form silica tetrahedra...

A: Inside the Earth rocks are constantly being exposed to powers that will generally twist them, bend t...

Q: What is geomorphology

A: Geology is defined as the branch of science which deals with the study of the earth including all th...

Q: 9.What is the general type of the rock sample?

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

Q: Which organization is in its correct order from smallest to largest?

A: 1. Which organization is in its correct order from smallest to largest?

Q: Types of Volcanoes: 1. Cinder cones      2. Composite volcanoes     3. Shield volcanoes    4. Lava ...

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and s...

Q: Can you think of other examples (besides sea ice and albedo change) of possible positive or negative...

A: Can you think of other examples (besides sea ice and albedo change) of possible positive or negative...

Q: Examine any two approaches to natural resource management and explain their application forest resou...

A:  Examine any two approaches to natural resource management and explain their application forest reso...

Q: Q.5 If the total ocean bottom depth is 5,000 ft and the first layer depth is 12,000 ft and the secon...

A:  If the total ocean bottom depth is 5,000 ft and the first layer depth is 12,000 ft and the second l...

Q: Name and describe in full detail the four (4) phases of the Disaster Management Cycle

A: A disaster can be described as the serious long or short term problem which can cause great damage t...

Q: Categorize the following issues as commons, shared natural resources, transboundary externalities, o...

A:  Given that, Shared natural resources, transboundary externalities, or linked issues, with a brief e...

Q: we will be compressing the age of the Earth to one day to get an idea about the relative duration of...

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

Q: Describe the rock cycle. Include how weathering, erosion, and deposition fit into the rock cycle. in...

A: Describe the rock cycle. Include how weathering, erosion, and deposition fit into the rock cycle. in...

Q: Types of Lava 1. Block lava flows    2. Aa flows    3. Pahoehoe flow    4. Pillow flow Compare and...

A: Lava arising as a fluid onto Earth's surface. The term magma is additionally utilized for the harden...

Q: Which of the listed bays are of tectonic nature? Choose one answer

A: The molten material found beneath the earth surface is termed magma. The mobile plate is the plate t...

Q: The expansive force of accumulation of crystal growth of salt after evaporation of sea water enlarge...

A: Given that, the expansive force of accumulation of crystal growth of salt after evaporation of sea w...

Q: explain how the occurrence of earthquake promotes the formation of minerals in hydrothermal environm...

A: Earthquake is a natural disaster which happens to take place when there is a sudden movement along t...

Q: Nicolas Steno established the following principles, except

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

Q: A - REFLECT & DISCUSS Rocks are made of the materials listed below and described within the chapter....

A: We are authorized to answer three subparts at a time since you have not mentioned which part you are...

Q: Describe some of the seafloor features and how they were created. Also, explain how mountain ranges ...

A: Oceanography is the field of science which studies about ocean taking into consideration its geology...

Q: Which one of the following is NOT a characteristic of life?

A: Which one of the following is NOT a characteristic of life?