Why are quartz veins important for finding gold? Choose all that apply: Quartz is more valuable than gold The quartz will eventually become gold with time V Gold is commonly contained within the quartz veins V Quartz veins can form along fractures in rocks where gold-bearing fluids flowed Vein orientation can be used to determine past forces that operate on rocks.

Q: how mountains formed in oman

A: The Oman ophiolite likely formed when oceanic crust was thrust atop the Arabian continental crust as…

Q: What “crisis” did Malthus predict as inevitable? What was his proposed solution?

A: A crisis may be an unexpected and dangerous circumstance that might occur at any time. These…

Q: so which of them do u agree with?

A: Idea of PTOLEMY says:- Ptolemy argued that the Earth was a sphere in the center of the universe,…

Q: 2. Compare and contrast landfills, open dumps, and industrial compost facilities.

A: Dumping or landfilling is an old method of trash disposal. It is a simple way to dispose of dry…

Q: What is the difference between an atom and an ion?

A: The lowest possible unit of an element is an atom. Atoms are the fundamental building blocks of…

Q: | CURR ENT CONDITIONS WIND: N7 MPH PRESSURE: 29.88" DEWPOINT: 63o 65° HUMIDITY: 93% FEELS LIKE: 65°…

A: Humidity may be defined as the amount of water vapor present in the atmosphere or gas at a given…

Q: Which of the following statement is incorrect regarding the interaction between components in…

A: Solution

Q: From a fishery management perspective, what is different about marine fisherieslocated within 200…

A: Two kinds of fishery is explained below briefly.

Q: While swimming in a lake, Angelina notices that there are warmer and colder areas in the water.…

A: The option B will be correct answer which says convection current takes time to mix the water inside…

Q: What might you tell an opponent of parks and preserves to help him or her understand why a…

A: Wilderness are for organisms and is ought to be protected. Below is the explanation for the…

Q: Ecosystem Services are categorized into 4 domains: Provisioning, Regulating, Supporting, and…

A: Cultural services:- Cultural Ecosystem Services (CES) are the        non-material benefits people…

Q: What are the main geological features of Oman? List and provide discussion about each of them.

A: Oman is a country on the southeast coast of the Arabian Peninsula, situated in Southwest Asia,…

Q: How does the ecologically complex nature of a river (or any similar “piece” of nature,for that…

A: The term monetary comes from a Latin word that implies "mint," which isn't simply a taste of chewing…

Q: The students watch with their microscope as some of the smaller pieces move around and the bigger…

A: The distinction between unicellular and multicellular organisms stems primarily from differences in…

Q: What where the major changes in the atmosphere of the mesozoic era that influenced the climate, how…

A: Temperatures in the Mesozoic varied greatly, abruptly ending 66 Mya (million years ago) at roughly 8…

Q: The extinction of the dinosaurs has been linked to an impact event that drastically changed the…

A: Answer : option a.Chixculub Crater is correct answer. The Chicxulub Crater that located within the…

Q: How does John Locke’s theory of property put forward a particular environmentalethic? What, for…

A: John Locke was born during a period when England was revolting against the monarchy and common…

Q: Kansas, located in Tornado Alley, experiences the highest number of F5 tornadoes in the United…

A: Thunderstorms are most common in the spring and summer, and in the afternoon and evening, but they…

Q: Discuss the three discrete types of scarcity that are combining to drive global waterconsumption…

A: Given question is:-  Discuss the three discrete types of scarcity that are combining to drive global…

Q: How are the seven levels of Linnaeus’ classification system organized?

A: Over the course of 4 billion years, life on Earth has evolved into a vast array of species. Humans…

Q: Does Salvage Logging Help or Hurt Forests?

A: Trees plays a significant role for environment and for mankind because they provides shade and…

Q: Weather patterns are due to the movement of air masses. How do meteorologists predict local air…

A: Because of Earth's orbit around the sun and its tilted axis, certain portions of the planet receive…

Q: What is a green building? Describe several features a LEED-certified building may have.

A: A 'green' building is one that, by its design, construction, or maintenance, eradicates negative…

Q: List and distinguish among the four basic compositional groups of igneous rocks.

A: Igneous rocks are formed when magma (hot, molten rock) crystallizes and solidifies. The igneous…

Q: Saturn has clouds made mainly of water crystals.   a. True b. false

A: Answer :  Yes, the given statement is somehow true but it is not totally ture because Saturn and…

Q: Which of the following is true regarding the specific heat of land and water? Group of answer…

A: Land surfaces are heated more quickly than water surfaces, because of the higher specific heat…

Q: What are living conditions like for many informal e-waste recyclers?

A: The living and non living components existing in the nature are constituents of an ecosystem. When…

Q: Describe the effects of rising global temperatures on the environment in 150 words.

A: The consequences and effects of global warming are already measurable and visible on the planet. The…

Q: What would you say are some advantages of focusing onconserving single species, versus trying to…

A: The technique of maintaining wild animals and their habitats in order to sustain healthy wildlife…

Q: 22.6 Explain how extensive deforestation can affect the amount of carbon dioxide in the air. 22.7…

A: Landslide is mainly caused due to fault or weakening of soil strength. This can be promoted by the…

Q: Description of one experience that has been carried out in the role of a nature manager?

A: Here i am mentioning the experience where i was worked as team leader in the project work of my…

Q: Describe a forest passing from disturbance through succession to climax, as theorized(and idealized)…

A: The ideas of peak vegetation, disturbances, and succession are among the most useful tools…

Q: Describe and contrast pole and line and purse-seine fishing. How and why did the USeastern Pacific…

A: Pole and line fishing is a technique for catching individual tuna and other large midwater animals.…

Q: discuss potential benefits as well as potential disadvantages of Eugenics for humanity. Briefly…

A: Potential benefits of eugenics for humanity:- Modern eugenics, better known as human genetic…

Q: Can someone help what kind of rock is this? Is it Igneous, Metamorphic, and Sedimentary? If…

A: This is a type of igneous rock.

Q: The solar nebula idea suggests that other solar systems may include livable planets, but how likely…

A: Planets form from the gas and dust clouds that circle young stars. The conditions were ideal for…

Q: Earthquake Intensity ) is measured on the Richter Scale O Is the same everywhere for the same…

A: The earth differentiated into four prominent mineralogically distinct layers, viz., the crust, the…

Q: Los Angeles, California and Charleston, South Carolina are located along approximately the same…

A: Answer:- The city located on the east coast has a warmer climate, due to the warm ocean current.

Q: 27. The French term parc (for privately- owned hunting preserves) has been around for centuries, but…

A: National Park is an area established by the national government for the protection of the natural…

Q: Which best characterizes the current understanding of the distribution pattern of hominin fossils…

A: Answer:-  The oldest hominin fossils are found on multiple continents suggesting multiple origins of…

Q: 36. List three reasons why developing economies in particular have difficulties addressing this…

A: Developing countries have several problems that retard to fulfill public goods issue.

Q: What outdoor air pollution challenges exist in your region? Exploreone of the EPA websites that lets…

A: The most common air pollution challenges in our region come from the emissions caused due to…

Q: What is the most common carbonate mineral?

A: Minerals are inorganic solid substances with a distinct crystal structure and chemical composition…

Q: The largest recorded earthquake in the fifty United States was: O In Chile in 1960. along the San…

A: Answer:-  The "Good Friday" earthquake in Anchorage, Alaska, in 1964.

Q: What are the two ways to improve the resolution of the Event Horizon Telescope so that in can take…

A: Observers at larger wavelenghts and use a smaller telescope due to this light and image formation is…

Q: Most states have designated a state mineral, rock, or gemstone to promote interest in that state’s…

A: Leaders of states with large mineral reserves in the United States sometimes establish a state…

Q: 48. All of the following characteristics would put species at risk of extinction, with the exception…

A: The evolution of the organism started from the beginning of the earth when the first life was formed…

Q: The name "Great Red Patch" refers to the large red patch of Jupiter. Is there an estimated time…

A: The things in three-layered structures might spin along an unending number of fanciful lines called…

Q: Country A 200,000 100,000 65,000 Country C 200,000 100,000 35,000 Country B 200,000 Total population…

A: 1- The country B will face decline in population in the coming years due to less number of women in…

Q: Define luster.

A: Rocks and minerals are characterized and classified by their distinct physical properties such as…