Organisms in the category Amphibia relate to the Chordata phylum of the kingdom Animalia. These are multifunctional vertebrates that can live on land as well as in water. This class contains around 3000 species.
Characteristics of Amphibia?The characteristics are:
Eggs UnshelledLiving amphibians develop eggs that are very different from those produced by strictly terrestrial creatures such as reptiles. Because the amphibian egg lacks a calcified shell and is largely jelly, it is prone to fast desiccation if exposed to air.
Permeable SkinWhile caecilians have scales like fish, most other amphibians have moist, permeable skin. Most species are forced to survive in damp or aquatic settings; otherwise, they will quickly dry due to water loss through the skin.
Adult CarnivoresWhile certain tadpoles and larval salamanders rely on plant and animal material, all adult amphibians are carnivores. While most amphibians eat invertebrates such as insects, arachnids, and earthworms, some also eat tiny vertebrates.
DistributionAmphibians can be found in most parts of the world, however, their global distribution varies widely from region to region. Most amphibian-rich places share a few traits, especially warm climates with substantial yearly rainfall.
Rituals of CourtshipFrogs are well-known for their nocturnal choruses, which occur when males relocate to possible breeding sites and begin calling to attract females. When the females approach, the males wrap their arms around their backs and fertilize the eggs as they are laid.
Thus, Option D is not true about phylum amphibia.
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Can ya all help me with this...please
Match each government action to the level of government that holds the power to carry it out. Drag the items on the left to the correct location on the
right
Answer:
national: sign a trade/ abolish $1 bills / order troops
state powers: hold an election / set pet grooming standards / grant a charter
shared: fund medicaid / fund highways
The level of government that holds the power to carry out the functions are given below:
National government:
Order troops to go to Europe to fight in WW2.Sign a trade agreement with 7 Asian countries.Abolish $1 bills and use coins for denominations under $5.State government
Hold a special election to replace a retired US Senator.Grant a charter for the new town of Obamaville, Illinois.Set standards for pet grooming business.Both national and state government:
Fund and build a highway maintenance project.Fund health programs such as Medicaid.It should be noted the United States government operates under Federalism. The federal and state government regulates the activities in the country. The federal government has limited power over the states. The state government has the power to regulate within their state boundaries.
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Which statement about a market economy is correct?
A)A market economy is mostly concerned about the good of society as a whole.
B)Income is redistributed to those who need it the most.
C)It offers people the freedom to pursue the work and purchases they desire.
D)Success is guaranteed for anyone who is willing to work hard.
Answer:
The statement about a market economy that is correct is Option C: It offers people the freedom to pursue the work and purchases they desire.
Explanation:
A free-market economy works on the principle that government should not do much to control an economy or to add too many protections. Companies and investors should be free to invest in the kinds of businesses they like -- entrepreneurs should be allowed to enter into creative and innovative ventures without the burden of too much regulation and tariffs and other barriers to trade. However, even in the United States which is considered the model for a free-market economy, there are certain industries where there is a lot of government regulation and the producers benefit from government subsidies that make it hard for international sources to compete. This is true in the agricultural sector for example. American farmers who grow crops like corn, soybeans, wheat, cotton, and rice receive subsidies from the government and it allows them to sell their product much cheaper than if it were truly a free-market.
How did farming play an important role during the Neolithic Revolution?
The Neolithic Era began when some groups of humans gave up the nomadic, hunter-gatherer lifestyle completely to begin farming. It may have taken humans hundreds or even thousands of years to transition fully from a lifestyle of subsisting on wild plants to keeping small gardens and later tending large crop fields.
Which of the following is a key concept in capitalism?
Group of answer choices
All resources are owned by the government
Equal distribution of resources to all people
Private ownership of property
Everyone pays the same amount of tax
Answer:
I think its PRIVATe OWENERSHIP OF PROPERTY
Explanation:
Some of the most important aspects of a capitalist system are private property, private control of the factors of production, accumulation of capital, and competition. Put simply, a capitalist system is controlled by market forces
The statement "private property ownership" is correct.
The information regarding capitalism is as follows:
Private property. Factors of products have been privately controlled.The capital accumulation.Competition.It is an economic system where trade should be controlled by private owners.Therefore the rest of the options are incorrect.
Thus we can conclude that The statement "private property ownership" is correct.
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How does the photo explain the nature and significance of the social science disciplines?
Answer:
The nature and significance of the social science disciplines is explained below in details.
Explanation:
Social science, which is commonly considered as combining anthropology, sociology, psychology, political science, and economics, consists of the disciplined and well-organized study of civilization and its organizations, and of why and how somebody acts as they do, both as individuals and in associations within society.
Your question does not contain a picture, so i would give you a definition and significance of the social science.
Social science is a branch of Humanities that deal with people and their interaction with each other in a society.
The significance of social science is that it:
It helps humans to relate well with each otherIt helps with inter-personal relationshipsIt gives us adequate understanding of the society we live in, etcTherefore, social science is significant because it helps us understand our society
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President of the convention
His contributions included.......
Answer:
Contribution: Having been elected unanimously as the president of the Constitutional Convention, Washington's presence provided a sense of focus and direction. While he originally did not want to be involved with the creation of the Constitution, Washington certainly had a vision for a stronger union.
in the first paragraph which sentence supports the idea that the economy of the south revolved around agriculture and slavery
A. People in the north worried that the south had intentions to expand slavery,which would make it hard for white laborers to find work
B. Many in the northern states felt that slavery was morally wrong but this was just one cause for concern
C. The south was completely committed to a single crop,cotton,which was picked entirely by slave labor.
D. The nation seemed to be splitting down social and political lines, becoming two different cultures that embraced very different ideas.
Answer:the answer is C
Explanation: thats the only answer that talks both about agriculture and slavery
Answer:
B "The South was completely committed to a single crop, cotton, which was picked entirely by slave labor.
Explanation:
it talks about slavery and agriculture plus i just got it right
How does social status, economic status, and subculture influence early sexual activity?
Answer:
In general, teenagers from higher-income two-parent families have lower rates of sexual activity than teenagers from low-income one-parent families. Some teenagers who actively practice their religion tend to hold less-permissive attitudes and are less experiences sexually than some non-religious teenagers. Teenage sexual activity is influenced by subgroup norms concerning sexual behavior. Generally, teenagers whose friends engage in premarital sex are more likely to be sexually active than those whose friends are not sexually active.
Explanation:
Teenagers from two-parent households with greater incomes generally engage in less sexual activity than those from one-parent households with lower incomes.
What is economic status?a means of classifying people according to their level of education, annual income, and employment. Low, medium, and high socioeconomic status are often used classifications. Financial, educational, social, and health resources are typically less accessible to persons with lower socioeconomic status than to those with greater socioeconomic position.
Youngsters who actively pursue their religion often have less open views and fewer sexual experience than teenagers who don't practice religion. Subgroup norms for sexual behavior have an impact on teenage sexual behavior. Teenagers who have premarital sex with their friends are typically more likely to be sexually active than those who don't.
Thus, Teenagers from two-parent households with greater incomes generally engage in less sexual activity.
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#SPJ6
What type of government does china have
Rhazes, a famous Muslim doctor, helped to create __________.
A.
a style of calligraphy
B.
the House of Wisdom
C.
the Comprehensive Book
D.
a new type of microscope
Answer:
C
Explanation:
The comprehensive book
Answer:
c
Explanation:
reasons of unequal distribution of population in nepal
Answer:
mountain region is until in developing state and terai region has developed that's why population is unequal in nepal.
Which career professional would most likely interact with a healthy pregnant woman needing medical services?
a conservationist
a sonographer
an epidemiologist
a geneticist
Answer:
Answer:epidemiologists
Explanation:If a bald eagle gets mostly involved in monitoring and enforcing the protection of the bird it is a epidemiologists
Explanation:
Answer:
sonographer
Explanation:
Thats the only answer that makes sense
Specialization is an incentive for businesses to produce what consumers demand and to produce those goods and services efficiently-keeping costs down- in hopes of earning greater profit. Ex) companies selling hand sanitizer that produced other products before the coronavirus want to make more money true or false
Answer: True
Explanation:
One thing to note in economics is when there is a high demand, there would be need for supply to match up the energy for the demand. Many companies not into sanitizers and other products used majorly during the corona virus now got into it to make more funds from it, so they can benefit since there is a high demand of it. Many health agencies went into doing sanitizers, some companies not into face masks went into it too.
Use this map to answer the next question.
Which number on this map marks the area of colonial North America controlled by Great Britain around the year 1700?
A) 1
Eliminate
B) 2
C) 3
D) 4
List five important things done by people of early civilizations, and give its benefits to the modern society
Answer:
Five important things done by people of early civilizations are the following: Ancient China, rice cultivation; Egyptians, writing; Mesopotamia, farming and laws; Aztecs, astronomy; Indus Valley civilizations, a standardized system of weights and measures.
Explanation:
The legacy of Ancient China for the world is rice cultivation which started around 6500 BCE. The Egyptians were one of the first civilizations to have an intricate system of writing; Mesopotamia was centered in the fertile crescent and taught the world different farming techniques like using a plow and provided one of the earliest examples of codified laws in the code of Hammurabi. In the Americas the Aztecs contributed with the complex knowledge of astronomy and calendars; and the Indus Valley civilizations benefited society with a standardized system of weights and measures called the Harappan binary weight system.
Based on the four climate graphs, which place has the greatest variation in average temperature between the warmest and the coolest months of the year?
-Place A
-Place B
-Place C
-Place D
Answer:
I think is b or a
Explanation:
Because of the way the temperature and the precition is graphed line up
One of the biggest challenges facing Washington during the
war was
Corruption in the army
O A lack of food and clothing
O A lack of enthusiasm for the war
O A lack of leadership
Answer:
A lack of food and clothing
Sumerians believed that the
could bring a good harvest or a terrible flood. (gods/king)
Answer:
Gods!
Explanation:
The status of the helots was a result of their
A. wealth.
B. inheritance.
C. defeat.
D. military strength.
I'm pretty sure its b I'm like 95 percent sure
What did the cultural hearth of Catalhoyuk accomplish?
Answer:
Catal Huyuk is one of the largest and best-preserved Neolithic settlements known to archaeologists. Apart from the murals discovered on walls throughout the settlement, a number of religious figurines were scattered throughout the settlement.
Help please! Answer in complete sentences at least two- three!! Thank you!!
5. Cultural diffusion is the blending of customs and cultures over time.
6. Southern Louisiana is different from Northern Louisiana culturally. Southern Louisiana has a higher cajun population and swampier area. Northern Louisiana is more modernized and less cultured.
7. Louisiana is separated into Greater New Orleans, Plantation Country, Cajun Country, Crossroads, and Sportsman's Paradise.
the flag representing the independent republic of fredonia has two parallel bars red and white symbolizing an alliance between the native Americans and the anglo settlers true or false?
Answer:
False.
Explanation:
BTW I love how your giving out more than 5 points UNLIKE EVERYONE.
Anyways, Thanks!
Answer:
it is false
Explanation: it symbolised ¨Independence, liberty and justice!¨
whih city has the staue of liberty in?
Answer:
HOPE THIS THE RIGHT ANSWER.... ✌️ DOLKAR
how do the internal factors like earthquakes and volcanoes change the earth crust
They are originated under the earth surface
HELP ASAP!!! Need Defintion to words
-Freedmen
-Reconstrution
-Amnesty
-Freedmen's bureau
-Thirteeth amendment
-Alternative
-Intervene
Answer:
Freedmen- an emancipated slave.
Reconstruction- the period 1865–77 following the Civil War, during which the states of the Confederacy were controlled by the federal government and social legislation, including the granting of new rights to African-Americans, was introduced.
Amnesty- an official pardon for people who have been convicted of political offenses.
Freedmen's Bureau- The Bureau of Refugees, Freedmen, and Abandoned Lands, usually referred to as simply the Freedmen's Bureau, was a U.S. government agency from 1865 to 1872, after the Civil War, to direct provisions.
Thirteenth Amendment- Passed by Congress on January 31, 1865, and ratified on December 6, 1865, the 13th amendment abolished slavery in the United States and provides that "Neither slavery nor involuntary servitude, except as a punishment for crime whereof the party shall have been duly convicted, shall exist within the United States.
Alternative- (of one or more things) available as another possibility.
Intervene- come between so as to prevent or alter a result or course of events.
Explanation:
Answer:
Freedmen- a former slave
Reconstruction- The action or process of reconstructing or be reconstructed.
Amnesty- An official pardon for people who have been convicted of political offenses.
Freedmen's bureau- Bureau of refugees/ an association that helped millions of former slaves
Thirteenth amendment- an amendment that abolished slavery
Alternative- One or more things available as another possibility
Intervene- to come between something
solution for why corruption is still in increasing day by day instead of decreasing
Please help me please I have to submit it tomorrow
Answer:
answer in the photo i provide sir please read carefully ad beware
Explanation:
Wages, interest, net
Which part of the economy is represented by box B on the circular flow
model?
Revenue
B
Expenditures
Goods
services
products
А
C
Productive
resources
painosos
Income
D
O A. Product markets
B. Resource markets
C. Households
D. Businesses
The part of the economy is represented by box B on the circular flow model is Goods as Product markets.
What is the circular flow model of economy?The circular flow model is known to be one that shows how money migrates or move in all parts of a society.
The Money flows starts from producers to their workers as wages and they flows back to producers as a form of payment for products. In all, an economy is said to be an endless circular flow of money.
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Answer:
households
Explanation:
What is the source of the Nile?
Answer:
Blue Nile River and White Nile
Answer:
The Mediterranean Sea
Explanation: