How important are these subsystems in making earth a living planet? What are the main characteristics of a mineral? Is gold ore a mineral? Why?

Q: Rock on the ocean floor is intrusive igneous rock. True or false

A: Intrusive rocks are those igneous rocks that form from magma crystallizing within the crust of earth...

Q: Select the appropriate letter in the figure that identifies each of the following months.           ...

A: The Earth rotates around the line and complete its revolution in twenty four hours approximately and...

Q: Does thinking about the comparison change the way you understand the earlier work

A: By analyzing the question, We need to tell Does thinking about the comparison change the way you und...

Q: What are the major currents of the North Pacific Gyre? Which direction do these currents flow and wh...

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

Q: Why is Easter island an important case study for environmental science? How did the environment on t...

A: Easter Island is a remote volcanic island in Chile. It is famous for the numerous stone monuments ma...

Q: What is the ozone, where is it, and how does it protect us? What role does ozone play in helping cre...

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

Q: In Figure 2.9a, compare the orientation of the magnetic anomaly stripes near the Mid-Atlantic Ridge ...

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

Q: Which of the following statements about convection is true?     Convection occurs in the mantle be...

A: The earth is the third planet from the sun and is the only planet in our solar system that can susta...

Q: A) Jupiter orbits the Sun with an average orbital radius of 5.2 au. What is the solar flux at the di...

A: Jupiter orbits the Sun with an average orbital radius 5.2 au and need to fin solar reflux. Albedo is...

Q: Calculate the incidence rate for TB for the 6-month period and the prevalence rate of TB in Evergree...

A: By analyzing the question, We need to Calculate the incidence rate for TB for the 6-month period and...

Q: Which of the following maps is a larger scale map?  1:500,000  or 1 centimeter equals 10 kilometer...

A: Given Options: 1. 1:500,000  or 1 centimeter equals 10 kilometers  2. 1:24,000    or  1 centimeter e...

Q: Identify several issues in the Philippines. What science and technology-related policies could be de...

A: There are several issues in the Philippines related to science and technology especially in American...

Q: What are 5 ways that humans harm biodiversity? Please list . List 5 ways that humans increase/protec...

A: Biodiversity comprises all the living things on earth. It includes all the plants, animals, microbes...

Q: A planet in another solar system* has a circular orbit and an axis tilt of 35°.  Would you expect ...

A:    1.    As the planet has a circular orbit an an axis tilt of 35°, we can expect to have seasons on...

Q: calculate the height where the pollutant concentration in ppm is exactly double its value at sea lev...

A: By analyzing the question, We need to calculate the height where the pollutant concentration in ppm ...

Q: 5. Which is NOT an anthropogenic source of carbon dioxide being added to the Earth's atmosphere?   a...

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

Q: 11. Which of the following is NOT a risk factor underlying disaster? B. Hazard A. Vulnerability C. E...

A: A disaster is a major issue that happening over a significant or short stretch of time that causes f...

Q: 5)* Charge Q is uniformly distributed on the surface of a spherical shell with radius R. Deter- mine...

A: By analyzing the question, We need to answer the given question, Below you can find the answer.

Q: Based on the diagram above, which process most directly results in the storaje of carbon as coal and...

A: Given: Diagram representing CO2 circulation in an ecosystem. Options: A. Photosynthesis. B. Cellular...

Q: Dead zones, such as those found in the Chesapeake Bay and the Gulf of Mexico, are a consequence of G...

A: Given: All of the above help create dead zones Nutrient Pollution Thermal Pollution Groundwater Pol...