In the geologic time scale drawn beloW, which event occurred at approximately arrows 1, 2, 3, 4, 5 6, 7, 8, 9

Q: In the distant future, a new planet has been discovered around a nearby Sun-like star. The following...

A: (a) From the details given in the question, it is clear that the planet is orbiting at distance (1.7...

Q: Describe and define the term: humus. Is it related to hummus?

A: Decomposition is a process by which dead plants and animals are broken down by microorganisms. In th...

Q: Victoria, British Columbia is located in the sub-mediterranean climate region. Explain what the clim...

A: Mediterranean climate generally refers to wet winters and hot, dry summers. Generally, places with a...

Q: List and describe the six major soil horizons. Your response may include chemical, biological, and p...

A: Soil is composed of mineral fragments, organic matter, and gases. Soil minerals are usually sand, si...

Q: One way in which Mars closely resembles the Earth is:

A: Ever since the beginning of the Universe, matter and energy were created. These matters and energy e...

Q: An anthropogenic event influenced or altered by people.

A: By analyzing the question, We need An anthropogenic event influenced or altered by people. Below you...

Q: 10. Based on the figure below, which statement is true about zincite? Mineral Hardness Color Under V...

A: Zincite is a mineral with chemical name zinc oxide and chemical formula ZnO. Its crystal structure i...

Q: Why do cloud tops typically not extend into the stratosphere? - An air parcel initially upon rising...

A: A cloud is a suspended mass that is composed of water or ice crystals. The process of formation of c...

Q: Sandstone outcrops in the Grand Canyon were formed by strong wind wearing away rock particles in the...

A: Sandstone is a clastic, arenaceous sedimentary rock composed of the majority of sand-sized particles...

Q: detergent paint can grease trap diaper methane piped water sewage chlorofluorocarbon (CFC) scrap met...

A: Waste is defined as unwanted or useless material that can be disposed of. The waste is generated by ...

Q: "Explain each of the five components of Collins's "specialist expertises" row of the Periodic Table ...

A: By analyzing the question, We need to "Explain each of the five components of Collins's "specialist ...

Q: What is a planet's heat budget? Is Earth's heat budget balanced or not?

A: In turn, the atmosphere radiates and sends heat to space. Finally, the heat from the sun is returned...

Q: 9. What is a cyclone? What are the two types of cyclone and how do they differ?

A: Winds move from a region of high pressure to a region of low pressure. The movement of winds essenti...

Q: 7. What sorts of weather will you experience as a warm front passes over you?

A: Winds move from a region of high pressure to a region of low pressure. The movement of winds essenti...

Q: Claim:   Evidence:   Reasoning:

A: Sudden and violent shaking of the earth as a result of the release of the energy is an earthquake. W...

Q: The main greenhouse gases in the atmospheres of the terrestrial planets are Choose one: A.  carbon...

A: Greenhouse gases are poisonous gases that are usually produced in respect to pollute the atmosphere ...

Q: 1. Which Moon phases are present in the model shown below? A. New Moon and Full Moon B. 1st Quarter ...

A: The moon can be explained as a celestial body which orbits around the earth as it is the earth's nat...

Q: 10. Compare and contrast the continental shelf and the abyssal plain.

A: Seafloor is very vast and the average depth of the ocean is about 2.3 miles. Underwater landscape of...

Q: 1. While studying a mountain range for potential natural resource development you find both amphibol...

A: Metamorphic rocks are formed from pre-existing rocks by a process called metamorphism. The pre-exist...

Q: How do ocean surface currents affect climate?

A: Earth is a terrestrial planet, meaning it has a rocky and solid surface, which is primarily made up ...

Q: If you were to overhear a group of farmers complaining about how much money they must spend on ferti...

A: By analyzing the question, We need tell If you were to overhear a group of farmers complaining about...

Q: 1. Which statement/s is/are TRUE about the Earth? (Select all that apply) A. Life existed on Earth s...

A: Earth is the third planet from the Sun and the main galactic article known to hold onto and support ...

Q: Describe the importance of biomes such as forests, freshwater, and marine biomes? How have human act...

A: By analyzing the question, We need to Describe the importance of biomes such as forests, freshwater,...

Q: What are the water pollution issues in the City of Kelsey?

A: Water pollution can be defined as the contamination of water by the release of substances like plast...

Q: 1. Ozone protects us from ultraviolet radiation, so it serves an important function. So why is there...

A: Ozone is an important atmospheric gas, found in stratosphere. It protects harmful ultraviolet radiat...

Q: A geologist dates the age of a volcanic rock using an isotope that has a half-life of 20 million yea...

A: Isotopes are different types of an element which has the same atomic number (number of protons), but...

Q: polymorphs of aluminosilicate (AI,Sio,) that differ in their internal structures and in the conditio...

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

Q: The two maps shown are pressure maps for the United States (pressure is shown in millibars). The top...

A: By analyzing the question, We need to The two maps shown are pressure maps for the United States (pr...