Answer:
For Question 1 would be choice C)!!
Explanation:
WELCOME, Brainliest?
How did the moon form ?
Explanation:
Moon formed during a collision between the Earth and another small planet
which physical property of the calcite is being tested
Physical Properties of Calcite: Chemical Classification: Carbonate: Color: Usually white but also colorless, gray, red, green, blue, yellow, brown, orange: Streak: White: Luster: Vitreous: Diaphaneity: Transparent to translucent: Cleavage: Perfect, rhombohedral, three directions: Mohs Hardness: 3: Specific Gravity: 2.7: Diagnostic Properties
Explanation:
PLEASE HELP 100 POINTS!
Explain how the complexity and diversity of living things has changed over time. Use evidence from the text, boxes of fossils and rock strata diagram and scientific reasoning to support your response.
this is the reading:
The Precambrian: In Maryland the rocks found from the Precambrian period are metamorphic and igneous. No fossils have been positively identified from these rocks thus far.
The Paleozoic: The Paleozoic era in Maryland was a time of changing sea levels. The sedimentary rocks contain abundant marine fossils, indicating the presence of warm, shallow seas. A period of uplift and mountain building occurs later in the area and was followed by a time of erosion and subsidence (the gradual sinking of land). During times of subsidence, the seas returned and flooded the lands. These cycles of uplift and flooding led to alternating deposition of non-marine and marine sediments. Brachiopods and bryozoans were abundant in the sea, while horsetail rushes and scale trees thrived in the warm, humid, Late Paleozoic climate on land.
The Mesozoic: Plate movement pulled apart the supercontinent of Pangea. The area that is now Maryland filled with sediment creating a coastal region where fossils of plants and dinosaur footprints can be found. Late in the Mesozoic (Cretaceous), seas advanced and retreated across the coastal plain numerous times, providing habitats that ranged from land organisms to deep sea organisms. Fossils of plants and dinosaurs are common in the terrestrial deposits, while marine fossils include mollusks and brachiopods.
The Cenozoic: During the Early Cenozoic in Maryland, sea level fluctuated, leaving marine deposits in coastal areas. The climate cooled later in the Cenozoic, vast ice sheets advanced and retreated across North America, and sea levels dropped as the glaciers expanded. The cooler temperatures encouraged the growth of new types of plants, while mastodons and other cold-adapted animals roamed the state. During warmer climate periods (interglacial), sea levels again rose to cover the eastern part of the state. Fossils of marine clams, oysters, and snails are abundant in the rocks formed during these interglacial episodes.
Living organisms are known to often evolve. Due to human evolution, humans have develop more complex structures and also grow to larger in sizes.
How has the complexity of organisms changed?New research in evolution theory has shown that though the use of relaxing selection pressure, it has been found that its streamline genomes, therefore making the complexity of an organism to increase.
Diversity in living things has also changed a lot, with a lot of extinction taking place in the Earth’s. The extinction event has lead to a decrease in diversity. The diversity when viewed locally do fluctuate.
This decrease in diversity is said to be, due to human activities, such as land use rotations, pollution, etc.
Complexity in terms of individual eukaryotic cell has shown to have little changes in about two billion years, and that makes it complex.
Diversity has been shown to often increases and decreases over time.
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PLS HELP I NEED HELP ALSO ANSWER THE QUESTION AND DO THE EXPIRENMENT OR IF YOU DID IT SEND ME YOUR ANSWERS ITS IN THE LAST MINUET AHHH
Answer:
.
Explanation:
Adaptations in a species are caused over time by_
natural selection
genetic modification
variation
pollution
Answer:
natural selection
Explanation:
Adaptations in a species are caused over time by natural selection
Answer:
a; natural selection
hope this helps or something :)
Explanation:
What is the problem in predicting the occurrence of an earthquake?
Answer:
1
Explanation:
one is all i need to be ok in ,ife
Describe the national and international importance of a HIC city you have studied. (6 marks)
Answer:
The UK has a population of over 65 million people. The major cities of the UK can be seen on the map. London is the UK's largest city and Birmingham is its second largest city.
Map of the major cities in the UK.
Map of some of the UK's cities
The bar chart shows population density in the UK. Scotland has the lowest population density at 68 people per km2 whereas England has the highest population density at 413 people per 2.
England has population density of 410 per sq km, Wales 150, N Ireland 140, Scotland 60.
London has local, regional and even world importance:
Internal and international accessibility - London has great importance due to its high connectivity. It has an orbital motorway (M25) and a series of motorways linking it with the other major centres in the UK (M1 to Leeds, M4 to Bristol and the M2 to Dover). It is also the focus of the rail network with major rail termini such as Waterloo and Paddington. It has 5 international airports and the business airport of Heathrow has five terminals. It is also the terminus of the international Eurostar rail service.
The volume of groundwater flow over a given time per unit area through a body of rock or sediment is called
According to geographical analysis, the volume of groundwater that flows over a given time per unit area through a body of rock or sediment is called the "hydraulic head."
This is because the hydraulic head is based upon the gradient of the water table, including the permeability of the rock or sediment and groundwater thickness.
Hydraulic head is calculated in the form of liquid surface elevation.
Hydraulic head is usually expressed in units of length.
Hence, in this case, it is concluded that the correct answer is "hydraulic head."
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the following are basis of scientists in dividing the lithospheric plates, except
Answer:
The basis of the scientist in dividing the Earth's lithosphere into several segments called plates is the distribution of earthquake epicenters, location of volcanoes, and formation of mountain ranges. All of this geological features that are formed because of plate movement.
Explanation:
Which of the following correctly pairs a global region describes with its hearth region origin
When the oceans became highways what changed?
Answer:
shipping mapping and navigation technology advance within a decade
When the oceans became highways they changed in the world gets smaller and cultures mixed. The correct option is (B).
What do you mean by the Culture mixed?Fermentations with mixed cultures always have at least two species in the inoculum. Mixed cultures may be made up entirely of known species or they may contain a combination of recognized and unknown species.
Information might now be accessed right away in the middle of the ocean thanks to the seas' transformation into a global communication highway. An international communications network aided in managing and keeping an eye on the seas.
Creating pure cultures from a mixed population involves two main steps: Prior to incubation, the liquid must first be diluted so the different individual bacteria are spaced out sufficiently apart on an agar surface to form distinct visible colonies.
Therefore, when the oceans became highways they changed in the world gets smaller and cultures mixed.
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Why do Canadian grain farmers use large
machinery instead of more labour?
Answer: Canadian farms are getting bigger and bigger as time goes on so using machinery makes it easier and cheaper do to the pressure of to increase production. Then having hundreds of people doing the farming and it being more expensive.
ANSWER ALL PLZ :) This is for a test.
Competition, Social Hierarchy, and Territorial Imperative
What are the things to do during a volcanic eruption, earthquake, and typhoons?
Answer:
IF YOU ARE UNDER A VOLCANO WARNING:
Listen for emergency information and alerts.
Follow evacuation or shelter orders. ...
Avoid areas downstream of the eruption.
Protect yourself from falling ash.
Do not drive in heavy ash fall.
What to Do During an Earthquake
Stay calm! ...
If you're indoors, stand against a wall near the center of the building, stand in a doorway, or crawl under heavy furniture (a desk or table). ...
If you're outdoors, stay in the open away from power lines or anything that might fall. ...
Don't use matches, candles, or any flame.
Explanation:
Hope this is helpful to you..
Two plates have been pushing together for many years. What will most likely occur between the plates?
Explanation:
maybe a mountain range will form (if talking about continental plates)
How old is mount tambora
Answer:
Age of rock: 57000 years
Last eruption: 2011
what is the impact of soil erosion in our living
Answer:
increased pollution and sedimentation in streams and rivers,
Explanation:
this is the answer
what is balance of trade ??
Answer:
The difference between the value of a country's exports and the value of a country's imports in a given period.
Which mountains lle between Spain and France?
Explanation:
Southwest Europe, In the Pyrenees Mountains of Spain
Answer:
The Pyrenees Mountains
Explanation:
Settlers were attracted to the Andean Highlands because of its cooler climates and good soil.
Question 1 options:
True
False
please help asap please please pleaseeeee
Answer:
True
Explanation:
first to awnser this gets brainliest 1+1=
Answer:
2
Explanation:
The populations of Peru and Bolivia are the only nations in South America that have a majority of native citizens; while the remaining nations' citizens are a mix of native and European nationalities.
true or false
Answer:
True
Explanation:
Indigenous peoples made significant social progress, experienced a reduction in poverty levels in several countries and gained improved access to basic services during the boom of the first decade of the century, but they did not benefit to the same extent as the rest of Latin Americans, according to a new World Bank study.
The study notes that thanks to a combination of economic growth and good social policies, poverty of indigenous households decreased in countries like Peru, Bolivia, Brazil, Chile and Ecuador, while in others, such as Ecuador, Mexico and Nicaragua, the educational gap that for decades excluded indigenous children was closed.
While indigenous peoples make up 8 percent of the population in the region, they represent approximately 14 percent of the poor and 17 percent of the extremely poor in Latin America. Also, they still face challenges to gain access to basic services and the adoption of new technologies, a key aspect of increasingly globalized societies.
Contrary to popular belief, nearly half of Latin America’s indigenous population now live in urban areas. But even in cities, indigenous people often live in areas that are less secure, less sanitary, and more disaster-prone than non-indigenous urban residents.
To reduce their vulnerabilities more successfully, the report suggests looking at indigenous issues through a different lens which takes into account their voices, cultures, and identities.
Education, which has been one of the most important advances in the last decade, is one of the solutions proposed in the report, although efforts are needed to increase its quality and make it culturally appropriate and bilingual.
The latest available census data shows that in 2010 there were about 42 million indigenous people in Latin America, making up nearly 8 percent of the total population. Mexico, Guatemala, Peru, and Bolivia had the largest populations, with more than 80 percent of the regional total, or 34 million.
The populations of Peru and Bolivia are the only nations in South America that have a majority of native citizens; while the remaining nations' citizens are a mix of native and European nationalities. This statement was the truth. Thus, option (a) is correct.
What is population?The term population refers to an individual, group, or society on a globe-scale. The population is counted on the people who are present in a location at any given time. There are various kinds of population, such as finite population, infinite population, existent population, and hypothetical population.
According to a new World Bank report, indigenous groups made significant socioeconomic development, saw poverty levels fall in numerous nations, and got increased access to basic services during the surge of the first decade of the twentieth century, although not to the same extent as the remainder of Latin America.
As a result, the statement was the truth. Therefore, option (a) is correct.
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Which country holds the leading position of mining in Europe?
Poland
Bulgaria
Finland
Sweden
Answer:
Poland
Explanation:
Poland has many natural resources and is also as a country rich in minerals
what type of igneous rock made the buddhist monastery in
taung kalat
Answer:
Explanation:
taung kalat monastery was built by humans, not rocks. It sits atop a volcanic plug, a rock mass created when magma cools inside of a volcano and is eventually exposed as the volcanic cone is eroded away from around the plug.
Does anyone know all the awnsers for the SC-Human Geography Unit test
Which Is The Major Component Of LPG And CNG?
[A]. Hydrogen, Ethane
[B]. Carbon dioxide, Propane
[C]. Butane, Methane
[D]. Propane, Butane
Answer:
it is c
Explanation:
because I learned it in sci
The kind of farming that developed in the South at the end of the Civil War was:
dry farming
irrigated farming
tenant farming
Answer:
c) Tenant Farming
scale factors to be considered in scale choose
Answer:
do you have any more information??
How has transportation changed over the year? *
Has it changed by causing more problems or has it become more efficient?
PLEASE REPLY 40 POINTS!!!!!!
Answer:
new tools such as foot coverings, skis, and snowshoes lengthened the distances that could be traveled. As new inventions and discoveries were applied to transport problems, travel time decreased while the ability to move more and larger loads increased.
it has become more efficient because we had to walk or sail but now we drive or fly to our places.
Explanation:
BRAINLIEST?uh ill give brainliest
Answer:
The answer is E
Explanation:
got it off another brainly answer