what are the adaptive features of animals living on land​

Answers

Answer 1
All animals that live on land must overcome certain common problems. Terrestrial animals must have:

1. a moist membrane that allows for an adequate gas exchange between the atmosphere and the organism,

2. a means of support and locomotion suitable for land travel,

3. methods to conserve internal water,

4. a means of reproduction and early embryonic development in which large amounts of water are not required, and

5. methods to survive the rapid and extreme climatic changes that characterize many terrestrial habitats.

Related Questions

Mrs.Collora teaches social studies to junior high school students.Two boys in her class often loudly make jokes about the material being discussed.She has tried several techniques without success: (1)ignoring them(2)encouraging and rewarding them for contributing to the class discussion(3)removing their opportunities to participate in field trips;and (4)requiring them each to write an essay on proper behavior.In the order presented,list the operant conditioning principles she has applied to the situation.A) Extinction,positive reinforcement,negative punishment,positive punishmentB) Positive punishment,positive reinforcement,extinction,negative punishmentC) Negative punishment,negative reinforcement,positive punishment,extinctionD) Extinction,positive reinforcement,positive punishment,negative punishment

Answers

Answer:

A) Extinction, positive reinforcement, negative punishment, positive punishment

Explanation:

1. Extinction: this happened when there is no reply to actions. Thereby making such action to lose what has been reinforcing it to continue. Hence, "ignoring them" is a form of Extinction

2. Positive reinforcement: this is a method of encouraging an incentive after a certain action or behavior is done. The purpose is to make such behavior occurs in the future. Hence, "encouraging and rewarding them for contributing to the class discussion" is a form of Positive reinforcement

3. Negative punishments: this occurred when what is enhancing a specific action is eliminated after its occurrence, thereby ensuring the lesser chance of its occurrence in the future. Hence, "removing their opportunities to participate in field trips" is a form of negative punishment.

Positive punishment: this involved adding a certain task to quell or stop the occurrence of bad behavior in the future. Hence, "requiring them each to write an essay on proper behavior" is a form of positive punishment.

Describe a scenario where psychophysics might be used.

Answers

In psychophysics, experiments seek to determine whether the subject can detect a stimulus, identify it, differentiate between it and another stimulus, or describe the magnitude or nature of this difference. Software for psychophysical experimentation is overviewed by Strasburger.

would Nepal be so beautiful if it were a plain hill or mountain only discuss​

Answers

Answer:

yes

Explanation:

because its nice if it is plain you can crawl or else

Thank u

1. Example of powder solids:
a. Flour
b. Water
c. Table
2. One of the common properties between liquids and gases is:
a. No definite shape
b. Can be held by fingers
c. Cannot flow
3. The free surface of liquids in communicating vessels are:
a. Are not At the same level
c. At the same vertical level
b. At the same horizontal level​

Answers

Answer:

1. flour

2. No definite shape

3. at the same vertical level

which of these is a power of the judical branch

Answers

Answer:

interpret the law

Explanation:

Answer:

The Supreme Court's role is to interpret the Constitution and limit the powers of the other branches of government. The Supreme Court's power to do this is its power of judicial review, where it determines which laws and policies are constitutional, or allowable, and which are not.

Explanation:

is the earth circle or flat​

Answers

Answer:

circle

Explanation:

duh

_ is the study of the natural features, processes, and patterns that occur on the Earth’s surface.

Answers

Answer:

Geography studies the earth's physical and human features and the interactions between the two. Geology studies the surface of the earth as well, but it also digs deeper, examining the earth's internal processes.

Explanation:

Hope this helps, Have a Great Day!!

what does voluntary cooperation do?​

Answers

Voluntary cooperation is cooperation to which all parties consent. An example of voluntary cooperation would be individuals opting to complete a group project for school when given the option of a group project or an individual project.

early squad... good morning!!!

Answers

Answer:

Good morning!

Explanation:

Explain how Islam spread in western China, we have test answer quick!!!

Answers

Answer:

because of Sa'd ibn ABI waqas

Explanation:

After he came in China for the third time at the head of an embassy sent by uthan

there is difference in the life of people in the mountain hill and terai region of Nepal,why​

Answers

Answer:

The distribution path to that area.

Explanation:

Transportation is the reason why it is hard For people who live in the mountain hill in Nepal to have contact with the people outside their area. They place where they live cannot be accessible unless you ride a flying transportation (such as helicopter or an airplane). As a result, they're pretty much excluded from global news and product distribution chain.

The people who live on the terrain on the other hand are a little bit more accessible. This is why they're generally more modern and have a decent level of familiarity toward global's issue.

when you think of the ocean,what is the first thing that you think about and why?​

Answers

Answer:

bathroom because water

Explanation:

Why did Toronto become a large metropolitan area?

Answers

It has access to the Atlantic

Animals, including humans, have basic needs. What basic need can be met by the substances in the image shown above? A. air B. food C. shelter D. water

Answers

Answer:

The answer is Water.

Explanation:

Answer: it is water

Explanation:

study island

The main reason that water salinity is such a problem for countries in the Middle East is that it __________. A. Destroys dams in the region B. Makes water undrinkable C. Affects coastal habitats D. Leads to air pollution Please select the best answer from the choices provided A B C D

Answers

Answer:

makes water undrinkable

Explanation:

I took the quiz

Answer:

b i took the practice test om edgen.

Explanation:

write short notes on wind energy​

Answers

Answer:

Wind power or wind energy is the use of wind to provide mechanical power through wind turbines to turn electric generators for electrical power. Wind power is a popular sustainable, renewable source of power that has a much smaller impact on the environment compared to burning fossil fuels.

Explanation:

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how do you identify the development of society? write in a sentence.​

Answers

Answer:

Development of society means transformation of social structure, social relations, social institution,etc in their new form. In order to make something better, it is needed to be modified, nothing can be achieved better if no modifications are made in existing situations.

Who conspired with Aaron Burr only to later report his plan to President Jefferson? William Claiborne James Madison General James Wilkinson Alexander Hamilton

Answers

Answer:

General James Wilkinson

Explanation:

At that time, Aaron Burr held the position as the vice president for Thomas Jefferson . He planned a mutiny to establish an independent country apart from United States.

Burr confided his plan to Wilkinson. He believed that Wilkinson will support his effort since Wilkinson tried to established an independent state himself. But, Wilkinson chose to reveal Burr's plan to Jefferson. He believed that revealing the plan to Jefferson will granted him a favor from the president and it will advance his political career.

Answer:

general james Wilkinson

Explanation:

Where were most of the empresarios in Texas from?

Answers

Answer:

is there an article or text you can direct me to?

Explanation:

PLZ HELP
How did the work of the Ursulines reflect the church’s focus on community service?

a They helped people in need.
b They provided homes to clergy.
c They educated priests.
d They led Catholic Mass.

Answers

Answer: CExplanation: I am not sure if its right or not so sorry if its wrong. Just want to help out :)

Answer:

A

Explanation:

why was the Han dynasty considered a golden age for China
A) there was growth in the arts and literature
B) people stopped following Confucian thought
C)trade took the place of teaching as a key profession
D)military spending created a new class of wealthy citizens

Answers

Answer:

A) there was growth in the arts and literature

Explanation:

The Han dynasty is often referred to as the Golden age of China. During this period, the nation has been going through a period of peace and enlightenment, making great achievements in technology and art. The trade was starting to be well established which allowed the cross-cultural global exchange of China and various countries.

The strong accent was put on education and knowledge during this time. Literatur and poetry developed more and more – many famous ballads were written during this time and the gushi type of poetry (“ancient-style poems”) has been introduced. Philosophers were documenting loads of literature and historical work.

There is also evidence of many wonderful art pieces from jade, stone, wood, and metal, as the newly blossomed technology lets artists create stunning work. There is even a shade of pigment called “Han purple” that was developed during this time, and it is probably one of the earliest human-made pigments used.

Answer:

a

Explanation:

You should calculate the "water flow" before you start an irrigation system in you yard?

True
False

Answers

That is true my friend

PLEASE HELP ASAP!!
Look at the file..

Answers

Answer:

what file?

Explanation:

Answer:

where is the file

Explanation:

PLEASE HELP!! (social studies)

Suppose you were choosing members of a team for the game Capture the flag. List the three characteristics or skills you think would be most important to looking for.

Answers

Answer:

I personally think Speed,Skill,Jukes.

Why didn't the European conquerors use native people captured in war to work the plantations?

Answers

I’m pretty sure they saved the natives for trading? I’m sorry I forgot most of this history and stuff. But if they didn’t just use them for slavery it would probably be slavery.

what is mithila painting?​

Answers

Answer:

Madhubani art is a style of Indian painting, practiced in the Mithila region of the Indian subcontinent. This painting is done with a variety of tools, including fingers, twigs, brushes, nib-pens, and matchsticks and using natural dyes and pigments. It is characterised by its eye-catching geometrical patterns.

Explanation:

Hope this helped!

And sorry if it's wrong

:)

Answer:

Explanation:

Hope given photo helps you if it helps you please comment it I just try best

What is the behavior of like charges?
What is the behavior of unlike charges?

Answers

Answer:like charges attract unlike charges repel

Explanation:

Which of the following type of Greek government do you think has had the largest impact on world governments?A) oligarchyB) tyrannyC) monarchyD) democracy

Answers

Answer:

democracy

Explanation:

Answer:

D

Explanation:

What do we call trying to get a politician or public official to vote your way on an issue?
A Vetoing
B Lobbying
C edistricting
D Gerrymandering

Answers

Answer. Vetoing......

What did Spain, France, and Russia have in common during the 1500s and 1600s?

They experienced long periods of peace.
They experimented with republican forms of government.
They saw the overthrow of their kings during these years.
They all had absolute rulers who built strong, central governments.

Answers

Answer:

they all had absolute rulers who built...

Explanation:

I may be wrong but I am pretty confident that it is the last one

They all had absolute rulers who built strong, central governments did Spain, France, and Russia have in common during the 1500s and 1600s. Hence, option D is correct.

What is the absolute rulers?

Absolute rulers are kind of the monarchy in which the rulers have their own rights, rules and regulation, and they can change whenever they wished for it. In absolute rulers, the kings and queens has no limits, and they have absolute rights to do anything.

They follow the autocrat kind of leadership in their country, the rulership is being passed to the next generation from the family. The monarch is in the heredity.

Thus, option D is correct.

For more details about Absolute rulers, click here:

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