Answer:
The Paleozoic Era, which ran from about 542 million years ago to 251 million years ago, was a time of great change on Earth. The era began with the breakup of one supercontinent and the formation of another. Plants became widespread. And the first vertebrate animals colonized land.
Life in the Paleozoic
The Paleozoic began with the Cambrian Period, 53 million years best known for ushering in an explosion of life on Earth. This "Cambrian explosion" included the evolution of arthropods (ancestors of today's insects and crustaceans) and chordates (animals with rudimentary spinal cords).
In the Paleozoic Era, life flourished in the seas. After the Cambrian Period came the 45-million-year Ordovician Period, which is marked in the fossil record by an abundance of marine invertebrates. Perhaps the most famous of these invertebrates was the trilobite, an armored arthropod that scuttled around the seafloor for about 270 million years before going extinct.
Answer:
The Paleozoic Era, which lasted around 542 million years and ended 251 million years ago, was a period of significant change on Earth. The era started with the disintegration of one supercontinent and the emergence of another. Plants spread over the world. And the earliest vertebrate animals began to inhabit the land.
The Paleozoic Era
The Paleozoic Era began with the Cambrian Period, which lasted 53 million years and is best remembered for ushering in an explosion of life on Earth. The evolution of arthropods (ancestors of today's insects and crustaceans) and chordates was part of the "Cambrian boom" (animals with rudimentary spinal cords).
Life flourished in the waters during the Paleozoic Era. Following the Cambrian Period was the 45-million-year Ordovician Period, which is distinguished by an abundance of marine creatures in the fossil record.The trilobite, an armored arthropod that scurried over the seafloor for nearly 270 million years until becoming extinct, was perhaps the most famous of these invertebrates.
Explanation:
what is an "Intervening obstacles" for GEOGRAPHY
Answer:
Intervening Obstacle: An intervening obstacle is an environmental or cultural feature that hinders migration. Chain migration: Further migration to a place where friends or relatives have already settled.
Explanation:
Answer:
INTERVENING OBSTACLES. An intervening obstacle is a environmental or cultural feature that hinders migration. Look at the images and decide how the feature could be an intervening obstacle to migration.
Explanation
The condition of the Earth’s atmosphere at a given place and time is known as __________.
A.
climate
B.
precipitation
C.
temperature
D.
weather
Answer:
D. weather
Explanation:
How has technology affected Asian culture?
A. People have moved away from cities.
B. The number of rural communities has increased.
C. Developing nations have gained economic power.
D. There has been a decrease in manufacturing jobs.
Answer:
C
Explanation:
A. is the opposite, just look at cities like Shanghai or Tokyo
B. maybe but so has huge cities that are in Asia
D. we still have lots of manufacturing jobs around the world that includes jobs in places like factories or making things that range from chemicals to clothing
What does it mean to sustain something?
A.
to rotate around it
B.
to destroy it
C.
to divide it into parts
D.
to preserve it or care for it
Please select the best answer from the choices provided
A
B
C
D
Answer:
that is my answer hopes it helps you
Explanation:
i choose D to preserve it or care for it
In the diagram, A ABC is congruent to A PRQ by SSS congruency. If AB is equal to 10, BC is
equal to 12 and AC is equal to 8 what is PQ?*
(10 Points)
A
Q
R
B
C С
P
The Great Desert is found in which TWO areas on this map?
Answer:
1 and 2 is the same as 2 and 4
Explanation:
im asian
Miami's large Cuban immigrant population introduced all of the following foods, cultural activities, or pastimes to the city except __________.
A.
Spanish-language television shows
B.
Cuban sandwiches
C.
salsa dancing and Latin music
D.
Miami Dolphins football
Please select the best answer from the choices provided.
Answer:
Correct answer is D. Miami Dolphins football
Explanation:
Option D is the only correct one as it refers to a football club founded in Miami in 1966 by famous American public persons, who had no connections whatsoever with Cuban immigrants.
A is not correct as Spanish language is Cuban cultural preference and of course these TV shows were made popular with immigrants.
The same goes with B and C as this are the products that were brought to Miami through immigrants. They are of course part of Cuban culture.
Answer:
D.
Miami Dolphins football
Explanation:
Which crops and products were part of the ancient Roman economy? Choose four correct answers.
_______________________________________________________
A) corn
B) grain
C) grapes
D) olive oil
E) potatoes
F) wine
_______________________________________________________
Answer:
B, C, D, and F
Explanation:
edge 2021
The Earth’s orbit around the sun is elliptical. What does this word mean?
A.
The orbit is very slow.
B.
The orbit is perfectly circular.
C.
The orbit takes one year.
D.
The orbit is oval-shaped.
Please select the best answer from the choices provided
A
B
C
D
Answer:
this my answer hopes it helps you
Explanation:
i choose C The orbit takes one year
Canadian province that identifies with French culture while the rest of Canada identifies with English culture
Question 10 options:
Quebec
Prince Edward Island
Toronto
British Colombia
Answer:
Quebec
Explanation:
Please give brainliest.
which is a major source of argument between Sunni and Shia Muslims?
A. whether the pope has spiritual authority
B. when Islam was founded
C. who is the rightful leader of Islam
D. whether the new testament is valid
Answer:
C.) Who is the rightful leader of islam
Explanation:
One of the most crucial differences between Shia and Sunni Muslims is the importance that the Shiites give to Ali, whom the Sunni do not recognize as being the prophet's rightful successor
Hope this helped. Have a great day!
Given that y = 4x-3, work out the value of x when
y= 11
Answer:
x=3.5
Explanation:
y=4x-3
11=4x-3
14=4x
14/4=4x/4
3.5=x
In the diagram, is perpendicular to . Create and , and measure their lengths. How do the lengths compare?
Answer: The line segments are equal in length: AC = BC = 5.
Explanation:PLATO ANSWER
Answer:
The line segments are equal in length: AC = BC = 5.
Explanation:
Exact answer from edmentum
The large plates move across the surface of the Earth by what process?
Which country used single cash crops and exploited the land?
France
Spain
Portugal
England
Explain four ways farming which is a primary activity can be made better for the development of the country.
Answer:Types of farming include subsistence farming, mixed farming, nomadic herding, commercial plantation, livestock rearing, etc. Farming involves rearing animals and growing crops for raw materials and food. It is an important part of agriculture, which began thousands of years ago
Explanation:
What is the study of economics
Answer:
Economics is the practical and theoretical science of the production and distribution of wealth. It is based around the system of the production, buying and selling of goods and services.
Economics ranges from the very small to the very large. The study of individual decisions is called microeconomics. The study of the economy as a whole is called macroeconomics. A microeconomist might focus on families' medical debt, whereas a macroeconomist might focus on sovereign debt.
1.1.9
III
On a number line, suppose point E has a coordinate of - 4, and EG = 4. What are the possible coordinates of point G?
The possible coordinates for Gare
(Type integers or decimals. Use a comma to separate answers as needed)
Given:
On a number line, suppose point E has a coordinate of - 4, and EG = 4.
To find:
The possible coordinates of point G.
Solution:
It is given that, point E has a coordinate of - 4, and EG = 4. It means, point G is either 4 units left from point E or 4 units right from point E.
If the point G is 4 units left from point E, then
[tex]G=E-4[/tex]
[tex]G=-4-4[/tex]
[tex]G=-8[/tex]
If the point G is 4 units right from point E, then
[tex]G=E+4[/tex]
[tex]G=-4+4[/tex]
[tex]G=0[/tex]
Therefore, the possible coordinates for G are -8 and 0.
what factors led to the blending of cultures in south america
Answer:
war and turast
Explanation:
The factor that led to blending of culture in south America is arrival of Europeans , the widespread death of natives from disease and harsh treatment, following own culture practices.
What is cultural blending ?The merging of two or more different cultures strengthens interpersonal relationships and fosters mutual understanding. cultural blending is a universal phenomena.
Conquest, trade, migration, and the fight for religious freedom all contribute to cultural blending. Language, religion, modes of administration, the use of technologies, and military strategies may all alter as a result of cultural blending.
The cultural traditions of pre-Columbian human civilizations and indigenous tribes, which have mingled with that of African slaves as well as Asian and European immigration, are the foundation of South America's culture today.
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Compared to the Rocky Mountains, the Appalachian mountains are much
Answer:
They are shorter and not as long. Also they are in the west while the rocky mountains are in the east
Explanation:
McClung Homeowners' Perspective
Hello the wid world i am very mad not
Answer:
thx
Explanation:
have a good day
SA) Which physical feature would cause a high population density of settlement?
a) Rocky Mountains
b) Mississippi River
c) Canadian Shield
d) Mojave Desert
What kind of feature do you need on a landing pod to drop in Neptune's cold atmosphere? Please use complete sentences.
Answer:
look u jus have to subtract and extract
Explanation:
material culture in the united states can be said to
A.
have distinct regional differences.
B.
be relatively homogenous across the country.
C.
have divisions that align with both class and geography.
D.
originate in multiple places and slowly diffuse across the country.
E.
be only minimally impacted by mass communication.
Material culture in the United States originates in multiple places and slowly diffuses across the country. Hence option D is the answer.
Describe material culture in the US.
When examining American households, material culture typically reflects societal changes. Early American domestic material culture can shed light on linguistic shifts, the emergence of a distinctively American culture, and revolutionary aspirations. Gender definition continues to be heavily influenced by American popular culture today. It becomes clear very soon how much influence material culture has on American society through everyday interactions, observation, and consumption. It is challenging to ignore the impact of television while researching American material culture and the American household. The television became a fixture that introduced the world of taste and style into the living room with its quick entry into the home throughout the 1950s. While there is a wealth of written material available on material culture and the American house, there are also many excellent electronic resources. In addition to the immense amount of information about material culture and the American home that is available in print, there are many good electronic resources.
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Which of the following sets of coordinates are for the city of Antananarivo?
Answer:
Look it up on Google
Explanation:
Trust me
What is the geocentric model of the Solar System?
The thought that the Sun is the center of the Solar System.
The belief that the Moon is the center of the Solar System.
The idea that the Earth is the center of the universe.
The concept that the Sun and stars do not move, but the Earth is in constant movement.
. How do you think a country's development is measured?
Answer:
Development is any improvement in the standard of living of people in a specific country. It is measured using development indicators . ... Economic indicators measure the wealth and industrialisation of a country. An example of a common economic indicator is Gross National Product (GNP) per capita ($).
The HIGHER the temperature at which magma cools:
the smaller the crystals and the more felsic the composition
the larger the crystals and the more felsic the composition
the larger the crystals and the more mafic the composition
the smaller the crystals and the more mafic the composition
Answer:
he larger the crystals and the more mafic the composition
Explanation:
Temperature at which minerals crystallize can determine the nature of composition of the rock and the crystal sizes.
When a magma crystallizes at high temperature, the mineral grains have enough time to aggregate around a nuclei. This makes the sizes big. Mafic minerals are know to crystallize at high temperatures. Felsic minerals differentiate at low temperatures.Analyze the graph below and answer the question that follows.and brainliest
A 5-column table with 4 rows. Column 1 has entries Per capita G D P, Percent living on less than 1.25 dollars a day, Life expectancy, Fertility rate. Column 2 is labeled Barbados with entries 21,700 dollars, blank, 77.7, 1.6. Column 3 is labeled Brazil with entries 10,900 dollars, 5.2 percent, 72.9, 1.7. Column 4 is labeled Honduras with entries 4,200 dollars, 18 percent, 72.6, 3.0. Column 5 is labeled Haiti with entries 1,200 dollars, 55 percent, 61.7, 3.2.
Data from the CIA Factbook
Based on the information in the chart above, which of the following countries most likely has the lowest standard of living?
A.
Barbados
B.
Brazil
C.
Honduras
D.
Haiti
Answer:
C
Explanation:
actually it's d
took the test and it was not c
Answer:
its d
Explanation: