Which factor is not a characteristic of a mineral?

A.) naturally occurring, inorganic substance
B.) a variable chemical composition
C.) crystalline structure that forms a geometric shape
D.) always a solid; never a liquid or a gas
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I already know the answer, it is B.) a variable chemical composition. Have a great day every one!

Answer:

Deltas are wetlands that form as rivers empty their water and sediment into another body of water, such as an ocean, lake, or another river. Although very uncommon, deltas can also empty into land.

Answer:

Agricultural processes can deeply effect local environment. Agriculture is oftentimes a leading source of pollution in many communities. Things like pesticides and factories that process foods and animal waste can change the environment around it. It also can destroy habitats. On the latter, the locals will obtain food and increase oxygen production.

Answer:

if it hasnt went off in 10000 years then its extent

Explanation:

Formulate the hypothesis/problem statement for "What impact does load shedding have on Durban​".

It is hypothesized that Durban's citizens, companies, and general economic and social well-being are negatively impacted by the frequency and length of load shedding.

The utility company's load shedding, a managed power outage, has turned into a recurrent problem in Durban, according to the problem statement.

Investigating the consequences of load shedding on the city's people, businesses, and the general socioeconomic situation is the goal of the issue statement.

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Attaching themselves to the rocks, kelp, mussels, and barnacles is an example of a critter that lives in the intertidal zone and an adaptation they've developed to survive in this system. They can thrive in this setting. In order to prevent drying out during low tide, barnacles and mussels can also store salt water in their closed shells.

For many deep-water marine species, the intertidal zone serves as a nursery, giving them food and refuge throughout their fragile early life stages. Intertidal organisms are an essential component of the marine food chain and a reliable gauge of how well the ocean overall is doing.

Crabs, sea stars, snails, seaweed, and algae live in the intertidal zones of rocky shorelines. By attaching themselves to the rocks, barnacles, mussels, and kelps can thrive in this setting. In order to prevent drying out during low tide, barnacles and mussels can also store saline water inside of their closed shells.

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Answer:

A should be the answer to it

Answer: I believe their is no value in exploring and learning about exoplanets because it takes very long to learn about and it’s unnecessary information. Another reason is we are learning about exoplanets when we haven’t discovered all of earth and other planets.

Explanation:

Answer:

\(\frac{1}{8}\) of its original size would be left

Explanation:

The half life of the isotope is the time required for it to decay to half of its original size.

Half life of the isotope = 200 years

So that, after 600 years the material that would be left would be;

let the original size of the material be represented by x.

200 years = \(\frac{1}{2}\) x would remain

400 years = \(\frac{1}{4}\) x would remain

600 years = \(\frac{1}{8}\) x would remain

Thus after 600 years, \(\frac{1}{8}\) of its original size would be left.

The Boxer Rebellion, which took place in China from 1899 to 1901, was brought to an end by the Eight-Nation Alliance.

As the Boxers besieged foreign legations in Beijing, an international force known as the Eight-Nation Alliance consisting of troops from eight countries (Austria-Hungary, France, Germany, Italy, Japan, Russia, the United Kingdom, and the United States) intervened to rescue the besieged foreigners. The alliance forces launched a joint military campaign, relieving the legations and capturing Beijing.

The Battle of Peking was a key military confrontation between the Eight-Nation Alliance and the Boxers and Qing imperial troops. The alliance forces successfully defeated the Boxers and captured Beijing, leading to the collapse of the rebellion's stronghold.

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Answer: All answer choices are correct so A,B,C, and D.

Explanation: All of these could improve your trip and add to your knowledge.

Answer:

Its principal tributary is the Great Ruaha. Rufiji River in the Selous Game Reserve, southeastern Tanzania.

Explanation:

Answer:

a decrease in life expectancies

The statement which is an example of a positive feedback loop include the following: D. platelets stimulating the activation of more platelets during clotting.

In Science, a feedback loop simply refers to a biological process in which the output of a system inhibits or amplifies the body system, depending on the surrounding conditions.

Generally speaking, a feedback loop helps to regulate and maintain the body temperature or the amount of hormones that are secreted in the body of a living organism.

In Science, there are generally two (2) fundamental types of feedback loop and these include the following:

In conclusion, a positive feedback loop is a type of feedback loop that sends a signal to increase a response such as the activation many more platelets during blood clotting.

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Answer:

No it is not more than 19cm

Explanation:

Answer:

happy to help u hope it will help mark brainlist

Answer:

diagrammatic representation of an area of land or sea showing physical features, cities, roads, etc.

Tropical cyclones, also known as hurricanes or typhoons, depending on the region, are powerful storms that form over warm ocean waters in tropical regions. They are characterized by a low-pressure center, high winds, and heavy rain. By cyclone Freddy, Zambezia, Sofala, Tete, Manica, etc. were affected.

Tropical cyclones are classified according to their wind speed, with the Saffir-Simpson Hurricane Wind Scale being the most commonly used scale in the Atlantic and Eastern North Pacific basins. The scale ranges from Category 1 (74–95 mph winds) to Category 5 (winds greater than 157 mph). To track the path and intensity of tropical cyclones, meteorologists use various tools such as satellite imagery, radar, and computer models.

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Answer:

d) Parallax

Explanation:

Astronomers use Hubble to measure the distances of a class of pulsating stars called Cepheid Variables, employing a basic tool of geometry called parallax.  This is the same technique used by surveyors to measure distances on Earth.

On the Hubble distance ladder, the Parallax technique is useful for determining the distance to an object located beyond 15 million parsecs away. The correct option is D.

The parallax angle is the angle measured from a nearby star between the Earth at one time of year and the Earth six months later. Astronomers use this angle to calculate the distance between Earth and a star.

The parallax method is only used to calculate the distances between nearby stars. Give an explanation. The parallactic angle becomes too small to measure accurately when measuring very distant stars using the parallax method.

Nearby stars appear to move mildly in relative position to more distant stars as the Earth orbits the Sun. The length of a nearby star can be calculated by determining the amount of this shift, known as the parallax angle, between two known points in the Earth's orbit.

Thus, the correct option is D.

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Answer: Line BC is not parallel to line DE because there is no dilation that sends triangle ADE to triangle ABC.

Explanation: Line BC is not parallel to line DE because there is no dilation that sends triangle ADE to triangle ABC.

Note that ten thousand years ago what might have happened to civilizations in parts of the world that had no goats or other animals that could be domesticated is that: "The lack of domesticable animals would have limited the resources and opportunities for those civilizations." (Option C)

The domestication of animals was important for several reasons. Firstly, it provided a reliable source of food, as domesticated animals could be raised for meat, milk, and other products.

Secondly, animals could also be used for transportation and plowing fields, making agriculture more efficient. Note as well that, domesticated animals were used as a source of clothing, as their hides could be made into leather and their wool could be made into textiles.

Lastly, the domestication of animals led to the development of close relationships between humans and animals, which changed the way that people lived and interacted with the world around them.

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Answer:

a

Explanation:

Answer:

the missing word is for

Explanation:

letter c

Answer:

The missing word is C. for

Answer:

behaviors and culture

Explanation:

The tundra biome encompasses most of Alaska and roughly half of Canada.

Other places throughout the world also have tundra on the summits of very tall mountains. The winters are frequently bitterly cold, although the summers can be mild.

The Arctic and the summits of mountains are home to tundra ecosystems, which are characterised by their lack of trees and harsh climates with little rainfall. Snow covers tundra lands for the majority of the year, but summer provides bursts of wildflowers.

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The tundra biome encompasses most of Alaska and roughly half of Canada.

The open land regions of the arctic climate zone are collectively referred to as tundra. The term is derived from geography and often refers to a specific kind of global landscape. Depending on the discipline, different definitions are available.

The several subtypes of tundra are distinguished by an open, treeless landscape that is  covered in soils and dominated by lichens, mosses, grasses, and deciduous dwarf shrubs.

The word "tundra" is a loan from the Russian equivalent and comes from either Kildin-Sami tndar or the Finnish term tunturi, which means "treeless plateau."

Geobotanists regard the tundra as a naturally occurring form of plant that primarily grows in environments with tundra climates.

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Answer:

Wood and wood waste

Municipal solid waste

Landfill gas and biogas

Ethanol

Biodiesel

Explanation:

Answer:

Due to difference in angle.

Explanation:

Irregularities in the temperature cycle are caused by the difference in angle of the sun. The angle of the sun is directly related to the intensity of the solar radiation. If the angle of the sun is at 90 degree so the intensity of the solar radiation is at maximum which leads to high temperature while on the other hand, at the sunset and at the sun rise the angle is lower than 90 degree which leads to lower intensity of the sun and also lower in temperature.

Answer:

Zebu

Explanation:

Answer:

Several studies has been made in order to understand the layers of the earth. Some of the evidences that proved the existence of solid and liquid layers are as follows-

1. According to the concept of Isostacy, the earth's crust is a like a solid  wooden block, that floats over a vast liquid which is compared here with the mantle. Due to the variation in the crustal density, the crust sinks or gets uplifted.

2. From the geophysical point of view, the study of the seismic waves made clear that the earth is comprised of three distinct layers such as the crust, mantle and the core. Crust refers to to top layer, mantle is the middle part and core is the interior part of the earth which is divided into two types, inner core (solid in nature) and outer core (liquid in nature).

Answer:

Sorry bro I didn't understand

Answer:

Lake Natron is a salt or soda lake in Arusha Region in Tanzania. It is in the ... is a barrier against predators trying to reach their nests on seasonally forming evaporite islands.