Which statement best explains why invertebrates often have outer skeletons but vertebrates do not?

The outer skeleton provides protection, since invertebrates do not have backbones.
The outer skeleton surrounds the spinal cord, since invertebrates do not have backbones.
The outer skeleton helps invertebrates maintain homeostasis, since they lack spinal cords.
The outer skeleton helps invertebrates maintain homeostasis, since they lack membrane-bound organelles.

Answers

Answer 1

Answer:

A

Explanation:

Answer 2

The statement that best explains why vertebrates do not have outer skeletons is that the outer skeleton protects since invertebrates do not have backbones. The correct option is a.

What are vertebrates?

Vertebrates comprise all animal taxa within the subphylum Vertebrata chordates with backbones, including all mammals, birds, reptiles, amphibians, and fish. Vertebrates represent the overwhelming majority of the phylum Chordata, with currently about 69,963 species described.

All vertebrates are built along the basic chordate body plan: a stiff rod running through the length of the animal vertebral column and or notochord with a hollow tube of nervous tissue the spinal cord above it and the gastrointestinal tract below. In all vertebrates, the mouth is found at, or right below, the anterior end of the animal, while the anus opens to the exterior before the end of the body. The remaining part of the body continuing after the anus forms a tail with vertebrae and spinal cord, but no gut

Vertebrates make up less than five per cent of all described animal species; the rest are invertebrates, which lack vertebral columns.

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Related Questions

Write the differences between tripitika and jataka​

Answers

Jataka tales are in Khuddaka Nikāya section of Sutta Pitaka part of the Tripitaka. However, the Jatakas in Tripitaka will contain only the brief summary of tales. ... However, the Jatakas in Tripitaka will contain only the brief summary of tales. The full stories in Jataka tales will be kept in a commentary of Tripitaka.

HOPE IT HELPS

South America and Africa are part of the ancient world

True
or
False

Answers

Answer:

true

Explanation:

all human life started in africa and slowly moved to south america <3

Which part of the Declaration of Independence explains the unjust things that King George has done against the colonists?

Question 7 options:

Preamble


Declaration


List of Grievances

Answers

Answer:

By 1775, open warfare had erupted between the British and the Americans. The colonists's five main complaints were about the following: taxes, British troops, tea, the Intolerable Acts, and King George.

10 examples of things that we can reuse that never run out

Answers

Answer:

Water,Our Voices,Our Mind,Our Body,Our Heart,Kindness,Genorosity,

Sorry I dont have anymore

Article II of the Constitution defines the roles of

the president and the vice president.
the president and the legislative branch.
the vice president and the legislative branch.
the vice president and the judicial branc

Answers

Answer:

A) The president and the Vice President.

Answer:

A: The president and the vice president

Explanation:

According to the Constitution

Who were the Encyclopedists? What did they believe? What was the final product produced? (site 1)

Answers

Answer:

The Encyclopedists were members of the Société des gens de lettres, a French writers' society, who contributed to the development of the Encyclopedia from June 1751 to December 1765 under the editors. They promoted the advancement of science and secular thought and supported tolerance, rationality, and open-mindedness of the Enlightenment. More than a hundred encyclopedists have been identified. They were not a unified group, neither in ideology nor social class.

Explanation:

Tell me if I'm right because I got it right

identify the concepts that you can associate with
culture, society, and politics.​

Answers

Culture influences the daily state of society and its direction of development, while politics determines the nature and form of culture and has the function of transforming it. Therefore, politics has a decisive role in deciding which direction the culture is going to develop. Culture is the basis for shaping social normalcy and development. Politics only fundamentally changes this foundation, while culture reflects its reality and internality. Has nurtured social characters, such as nationality, people's general personality characteristics and customs and habits. However, culture and politics are influencing and interacting with each other. While politics determines culture, culture also influences politics in a subtle manner.

The reason why culture affects a society is that culture not only shapes the human nature of people in the society, but also casts people’s world outlook, outlook on life, and values; social customs and ethical morality are gradually formed in the process of cultural influence. Fixed down. In a certain sense, the sociality of a society is a concentrated expression of the social culture. Harrison believes: "Culture is the values, beliefs, and concepts shared by members of a society. These values, beliefs, and attitudes are mainly through the environment, religion, and the adoption of child-rearing practices, religious practices, education systems, media, and The historical accidental factors that were passed down from their peers were formed." The impact of culture on society is in all aspects, from the formulation and implementation of policies and laws, the formation of social ideologies and customs, and the status of interpersonal relationships, while the smaller ones involve the shaping of individual personalities and the establishment of ideological concepts. Behavioral performance and so on. In general, culture will generally affect the status, direction, and speed of a society's activities. When culture succeeds in shaping the customs of a society, then the customs and habits of this society will edify and influence people's ideas, behaviors, and personalities; therefore, there will be such things as Tocqueville. This phenomenon was said to have occurred.

The impact of culture on the path of social evolution is not only crucial to achieving the goal of reducing poverty and injustice throughout the world, it is also a key factor in foreign policy.

Unlike citizens in an authoritarian country, citizens in a democracy are
expected to:
A. follow every law the government passes.
O B. publicly support all of their leaders' decisions.
c. pay taxes to fund the government.
O D. help select good leaders for the country.

Answers

Answer:

D

Explanation:

In a democracy, citizens elect leaders to make good decisions for the country. In an authoritarian society, citizens do not have any voice in how their country is ruled. Think of America for the democracy and North Korea for authoritarian society (our presidential election system, vs. their order of succession with one family having successors to the leadership position)

D.

This is due to the fact that that with democracy comes a certain expectation where at a certain age, citizens are expected to vote.

Hey everyone this is Raeball. I just wanted to put this up because I’m leaving Brainly possibly for good. I feel horrible knowing that I’m on here without permission from my parents so I will have to go before they maybe find out I’m on here.

Thanks to all my friends and others who have helped me during my first social media experience. I love you all and will miss you dearly.

You’ll all be in my thoughts and I hope I will be in yours,
Rae Ball.

P.S.
I could be back some day.

Answers

Answer:

bye jayfeather thanks you for this parting gift

Explanation:

Kori texts her mom to say she needs to be picked up from her friends house. Her dad dropped her off and her mom is unsure of where Kori's friend's house is. she tells her the neighborhood is about 3 miles north of the local fire department.


which geographical concept is being used in this scenario

a ) proximity
b ) separation
c ) absolute location
d ) relative location

Answers

Answer:

relative location

Explanation:

i think so

Which of these is the BEST description of the result of the Stono Rebellion? es )​

Answers

Answer:

huh

Explanation:

What was William Penn's legacy as the founder of Pennsylvania?

Answers

Answer:

penn was a writer, early member of the religious society of friends and founder of the english north america colony the province of pennsylvania

Which event is considered the beginning of the Middle Ages?
O the birth of Jesus
O the Norman invasion of England
O the crowning of Charlemagne
O the fall of the Western Roman Empire

Answers

Answer:

The fall of Rome in 476 AD is generally considered to be the beginning of the medieval period.

Explanation:

Define in sentence form relative location longitude and time zone

Answers

Answer:

Explanation:

En geografía, un huso horario es cada una de las 24 áreas en que se divide la Tierra, por un meridiano y en las que rige por convención el mismo horario.1​ Se llaman así porque el área demarcada tiene la forma de un huso de hilar, centrado en el meridiano de una longitud que es un múltiplo de 15°. Anteriormente, se usaba el meridiano tiempo solar verdadero, con lo que la diferencia entre una ciudad y otra era de unas pocas horas, en el caso de que las ciudades comparadas no se encontraran sobre un mismo meridiano. El empleo de los husos horarios corrigió el problema parcialmente, cuando los relojes de una región suenan al mismo tiempo solar medio.

Todos los husos horarios se definen en relación con el denominado tiempo universal coordinado (UTC), huso horario centrado sobre el meridiano de Greenwich (también conocido como meridiano cero), que recibe ese nombre por pasar por el Real Observatorio de Greenwich, en el Gran Londres.[cita requerida]

Puesto que la Tierra gira de oeste a este, al pasar de un huso horario a otro en dirección este, hay que sumar una hora. Por el contrario, al pasar de este a oeste hay que restar una hora. El meridiano de 180°, conocido como línea internacional de cambio de fecha, marca el cambio de día

Moses Austin was the first empresario of the Anglo settlement in Texas.


Please select the best answer from the choices provided

T
F

Answers

Answer:

the answer is false

Explanation:

i took the quiz on edg

Answer:

F

Explanation:

I took the test

How many geographic regions have geographers divided Georgia into?
a.three
b.four
c.five
d.six

Answers

Answer:

5 i thin-k

Explanation:

D is the answer I think

A candidate for president must be _______
A- a Christian
B- at least 35 years old
C- a senator, representative, or governor
D- at least a high school graduate

Answers

Answer:

B at least 35 years old

Explanation:

B at least 35 years old

PLEASE HURRY THX
The acronym SALMA provides an easy way to remember the names of Georgia's
O counties.
O biggest cities.
O capital cities.
O widest rivers.

Answers

Answer:?

Explanation:

C?

Answer:

C

Explanation:

i just did the test lol

Please answer this...Mark brainliest to best relevant answer​

Answers

One view could be how that they are torturing animals and killing them the other could be how it’s natural to kill animals for nutrients for our body as they have the most protein hope this helps

1.How does the government of Charles
Towne exemplify the move toward self-rule?

2. How does South Carolina move to a more
representative form of government?

Answers

Answer and Explanation:

1. Charles Town established a provincial government in a colonial territory. This exemplified and showed the foundations of self-government, which was still new in colonial America. With the provincial government, the citizens of Charles Town were able to choose popular representatives to compose a type of legislative chamber.

2. South Carolina has shifted to a more representative form of government after the colonists were exhausted by the British irresponsibility of government. The British government had little experience in this type of enterprise and ended up failing with the control and legislation of the colonies. This created injustices and abuse of power in an extreme way, causing the colonists to enter into a rebellion against England, demanding government and administrative control of their colony, which allowed South Carolina to have a representative government, where the representatives were chosen by the people.

Which of the following is NOT a characteristic of an emotionally healthy person?
Othey manage stress
O they build healthy relationships
o they express emotions in harmful ways
Othey are able to cope with change
they accept who they are
Next >

Answers

Answer:

they express emotions in harmful ways

I would say 100% they express emotions in a harmful way

What were married AND unmarried colonial women allowed to do AND not do?

Answers

Answer:

Explanation:Colonial women had few legal rights or freedom. They were expected to obey the man in their life whether it was their father, brother, or husband. Women were not allowed to vote or hold public office. ... They could be beaten by their husbands and even forcibly returned to their husbands if they tried to run away . and the married women They had the legal right to live where they pleased and to support themselves in any occupation that did not require a license or a college degree restricted to males. ... These rights were a continuation of the colonial legal tradition.

3 ways that the new england, middle, and southern colonies are similar

Answers

Answer:

hdhrbrnrnrn

Explanation:

r rbrhrbrbrbrhrjrjrjrhrhhdhdhfhfjfndndndj

Answer:

They all had close ties to england, Had mainly english speaking people, and where largely protestant.

Explanation:

what kind of social behaviours does a child learn from home? mention any two.​

Answers

The child could learn eating mannerisms and sharing/giving to others.

Money needs to be durable in order to:
A. be exchanged for a long time without falling apart.
B. be easily carried and transferred over large distances.
C. be divided into smaller denominations as needed.
D. be consistent with other money in a country.

Answers

Money needs to be durable in order to be divided into smaller denominations as needed. (C)

What is the durability?

Durability is defined as the ability of a material to remain serviceable in the surrounding environment during the useful life without damage or unexpected maintenance.

Why is it important that money is portable?

It is important that money is portable and acceptable to make trade possible. If money is not easily portable, then it becomes difficult to exchange.

What are denominations?

Denomination is a proper description of a currency amount, usually for coins or banknotes. Denominations may also be used with other means of payment such as gift cards. For example, five euros is the denomination of a five-euro note.

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Answer:

be exchanged for a long time without falling apart

Explanation:

got it right on the quiz

Throughout the Convention, Washington sat in a chair that had half of a sun carved into the back. At the signing of the Constitution, Benjamin Franklin said, “I have the happiness to know that it is a rising and not a setting sun.”
What do you think Franklin meant?

Answers

Answer:

i think he meant that his happiness is only rising and not setting like the sun im not really sure tho hope dis helps

Explanation:

how can I say I love you in Swahili help please ASAP​

Answers

Answer:

here you go nakupenda

Explanation:

Answer:

i saw it in a book: nakupenda

why do you think studying culture is important?

pls help I need help I need this answer before
tommorow​

Answers

I find it important cuz u get to find out other fun things other cultures did

How did Hammurabi’s code treat people from higher social classes? Was that fair?
pls help fast

Answers

Answer:

It was simple yet organized and efficient. Hammurabi did not find everyone in each class equal, yet within each class, he treated them fairly and with the rights they deserved. Another reason social structure is important to the code is because some of the laws were modified for each class.

Explanation:

hope it's R8

pls make me braniest if I'm right

5. Paraphrase The Declaration of Independence begins: "We hold these
truths to be self evident that all men are created equal.” At the Seneca Falls
Convention, Stanton modeled her Declaration of Sentiments on the
Declaration of Independence to read: “We hold these truths to be
self-evident that all men and women are created equal." In your own words,
what do you think the meaning of the original statement is? Why did Stanton
add "and women" to the original statement?


Answers

Answer:

They mean that all people are born with unalienable rights and they added women to show that they should be treated and viewed the same way as men. (Hope this was helpful. It might be a little hard to understand sorry bout that.)

Explanation:

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