Julia is trying to place a duckbilled platypus, lizard, bear, and monkey on a phylogenetic tree. She learns that the duckbilled platypus, bear, and monkey are classified as mammals. She also learns that mammals share a common ancestor with reptiles. Which additional piece of information will be most helpful to Julia to properly build her phylogenetic tree

Answers

Answer 1

The additional information required is that the platypus lays eggs like a reptile.

What are mammals?

The animals classified as mammals are those animals that give birth to their young ones alive and also possess the mammary gland. As such, they can breastfeed their young ones.

Since the mammals share a similar ancestry as the reptiles, the additional information that Julia requires is that the platypus lays eggs like a reptile.

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Related Questions

Why do plants contain the
greatest amount of energy in the
food pyramid?

Answers

Answer:

According to the pyramid of energy, the energy content is maximum in autotrophs or producers. Autotrophs are the plants which prepare their food by photosynthesis. They are the primary producers and primary source of food energy. The flow of energy is unidirectional from producer to consumer level.

Explanation:

According to the energy pyramid, autotrophs or producers have the highest energy content. Autotrophs are plants that prepare their nourishment through photosynthesis. They are the key producers and energy sources for food. Energy flows unidirectionally from producer to consumer.

What is an Energy pyramid?

A trophic pyramid, also known as an ecological pyramid, is an illustration of the flow of nutrients through an ecosystem. It is a graphical representation of the proportions of energy available in an ecosystem at each trophic level, or feeding level.

The pyramid of energy is often divided into tiers, with primary producers, like power plants, at the bottom. Above the primary producers come the principal consumers, which include herbivores that eat plants. Then there are secondary consumers, like carnivores that eat herbivores, and so on.

Thus, according to the energy pyramid, autotrophs or producers have the highest energy content.

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What is the growth rate of a population in a habitat that has reached carrying capacity? Explain your answer.

Answers

It can be saying of logistic population growth occurs when the growth rate of decreases as the population reaches the carrying capacity. The carrying capacity is the maximum number of individuals in a population that the environment can support. It can also say a population exceeds carrying capacity, the ecosystem may become unsuitable for the species to survive.

A family released their pet fish family into a local pond. The fish had no known local population. The impact of the fish on the ecosystem is not yet known.

Answers

The new fish that has no local population will increase completion for resources but improve the biodiversity of the pond.

What is biodiversity?

The term biodiversity is used to describe the plentitude of species that exists in an ecosystem. In an ecosystem, there are species that are local to the community.

The introduction of this new fish that has no local population will increase completion for resources but improve the biodiversity of the pond.

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Answer: Introduced Species

Explanation:

Test

What is cell division?

Answers

Answer:

a picture of a cell division

cell division happens when parent cells divides into 2 or more cells called daughter cells. cell division usually occurs as part of a large cycle.

I need someone to do a essay for me the information about the essay is in the picture

Answers

Answer:

I'm sorry but you should do it on your own because if you don't you won't learn the way you should and plus that is cheating.

How is Contribution Margin Dollars Calculated​

Answers

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Contribution Margin Dollars is Calculated by The contribution margin is computed as the selling price per unit, minus the variable cost per unit.

Which would be an example of disruptive natural selection?

A.The presence of more light-colored moths in rural areas and to more dark colored moths in industrial areas but FEWER medium-colored moths in either location


B.A new predator feed on small-sized fish, leading to an increase in the large fish population


C.Human babies with average birth weight are more likely to survive than a baby that is either too small or too heavy

Answers

An example of disruptive natural selection is the presence of more light-colored moths in rural areas and to more dark-colored moths in industrial areas but FEWER medium-colored moths in either location. Thus, the correct option is A.

What do you mean by Natural selection?

Natural selection may be defined as the approach through which populations of living organisms acclimate and change.

Disruptive natural selection occurs when environmental conditions changes in two different ways or in two different locations.

Therefore, the correct option for this question is A.

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no spams! only answrr if you know!! :)

Answers

Answer:

The answer may be B: Regeneration

Answer:

a. budding

Explanation:

Budding is a form of ase,xual reproduction that results from the outgrowth of a part of a cell or body region leading to a separation from the original organism into two individuals.

hope this helps:)

Why do plants contain the
greatest amount of energy in the
food pyramid?

Answers

Answer:

Autotrophs are the plants which prepare their food by photosynthesis. 

Explanation:

Which part of the Apple flower produces cells by meiosis
Anther
Filament
Stigma
Style

Answers

Answer:

It is Anther because the part of the stamen is where pollen is produced

Explanation:

Why are the fossils of the mesosaurus species,that once lived together, found in different locations on earth now?

Answers

This divergent plate motion explains why the fossil remains of Mesosaurus that were once together are now found on continents thousands of kilometers apart.

Information is carried from the central nervous system to the body's tissues by
0 1) interneurons.
2) sensory neurons.
O 3) motor neurons.
O 4) the limbic system.

Answers

Motor neurons are responsible for taking information from central nervous system to the body's tissues, i.e., option 3 is correct.

What are motor neurons?

Specialized type of brain cell called neurons located within the spinal cord and the brain is referred to as motor neuron.

Motor neurons are responsible for taking information from central nervous system to the body's tissues.

Thus, the correct option is 3.

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Do all fossils contain intact dna that can be sequenced.

Answers

Answer:

Yes,all fossils contain intact DNA that can be sequenced

Explanation:

Ann received 23 chromosomes from her mother and 23 chromosomes from her father. The combination of genes on these chromosomes code for proteins that express her traits. Study the diagram below.

The chromosomes in the image are called $ex chromosomes and the chances of an offspring of this pairing being born male or female are

Answers

As per the given scenario, the chances of an offspring as a male or female is 50% each.

What are chromosomes?

The thread like structure resides inside the nucleus is referred to as chromosomes.

As there are 23 pair of chromosomes present in the organisms, they transfer their equal numbers in the future generation with some variations.

As per the given image, it is clearly shown that there is 50% possibility of being male or female offspring.

Thus, the chances of an offspring of this pairing being born male or female are 50%.

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Question is the picture
7th grade science!

Answers

It’s the third one because if an organism dies off because it’s not evolved to match an environment that’s natural selection

What does it mean for an organism to be anaerobic?

It is poisoned by oxygen.

It is poisoned by water.

It produces large amounts of oxygen.

It lives in salty environments.

Answers

it produces large amounts of oxygen

The point on Earth's surface that is directly above where an earthquake begins is the _____.​

Answers

The location below the earth's surface where the earthquake starts is called the hypocenter, and the location directly above it on the surface of the earth is called the epicenter

Solar energy is energy that Earth receives from the Sun. This type of energy can be used for many things. Using solar panels, it can be used to make energy, or it can reduce the amount of energy needed for things.

Which statement best describes the use of solar energy to heat water for a house?

Group of answer choices

Solar panels that heat water use the Sun's radiant energy to reduce the need for nonrenewable energy sources.

Solar panels that heat water use electricity from the home to reduce the need for nonrenewable energy sources.

Solar panels that heat water trap energy from the air to reduce the need for non-renewable energy sources.

Solar panels that heat water use the Sun's thermal energy to reduce the need for nonrenewable energy sources.

Answers

Solar panels that heat water use the Sun's thermal energy to reduce the need for nonrenewable energy sources and is denoted as option D.

What is Thermal energy?

This is also known as heat energy and is responsible for the temperature observed in different bodies.

Solar panels convert thermal energy from the sun to electrical energy through photovoltaic cells.

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Now you need to substantiate your position with outside evidence. Well-argued essays and speeches often mention the opinions of experts or other authoritative sources. Your argument will be more successful if you appeal to expert opinions regarding energy resources, environmental science, and economics.

Using the Internet and your local library, integrate at least three sources found in different formats to develop an argument around your position. These sources can include Internet resources, videos, journal or magazine articles, and even the opinions of teachers you know. Be careful to evaluate the accuracy, reliability, and credibility of each source you find.

Here are some tips for evaluating the information you find on the Internet, in libraries, and in databases:

Answers

To write your argument first write an appropriate thesis statement, then look for reliable information to support it and include this information.

What is the purpose of an argument?

The purpose of an argumentative text is to prove the author's position.

How to write an argument?Define your position about an issue and write it briefly; this would be your thesis statement. For example if the topic is pollution a possible thesis statement is "Government policie are key in reducing the city's pollution.Look for reliable and credible sources to support the thesis statement. To do this make sure the information is updated and the author is credible.Start writing a text that explains your position by citing the information found in the sources.Continue adding ideas and roofread the text until your position is completely supported and explain.

Note: This question is incomplete because the topic you need to write about is not given; due to this, the answer is based on general knowledge.

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Morse code is an alphabet or code in which letters are represented by combinations
of long and short signals of light or sound. Since there are only two possible values
and the letters are made from combinations of them, this is an example of:
a digital signal
an analog signal

Answers

Answer:

this would be an analog signal as is a constant movement of sound and light waves.

Explanation:

digital signal is more of measuring current and voltage in a circuit

True or false human beings have 46 chromosomes in every cell

Answers

Answer:

True

Explanation:

In humans, each cell normally contains 23 pairs of chromosomes, for a total of 46.

When the spine curves inward at the low back this is referred to as

Answers

Answer: Lordosis

Explanation:

Lordosis is the answer^
|

(40 points) Give an example of an amino acid sequence using any 4 amino acids that you want.
add an explanation (please don't say DNA)

Answers

Explanation:

Methionine, valine, tryptophan, leucine, isoleucine, histidine, lysine, threonine and phenylalanine are examples of essential amino acids.

On a victim, a clean, circular entrance wound is found. Which most likely caused this wound?
options:

a pistol fired at a close range

a shotgun fired from close range

a rifle fired from a distance

a shotgun fired from a distance

Answers

Answer:

A pistol fired at a close range

Explanation:

Because a shotgun would be more messy, and a rifle would probably also be just as messy because of the higher caliber.

On a victim, a clean, circular entrance wound is found.  The wound is because of the a pistol fired at a close range which clearly shows that the gun distance is closer.

What should be the first thing done in this case ?

In this case, the first thing should be done to call the doctor, call the ambulance and inform the police.

When the wound is clearly circular and no other patterns of wounds such that the messy structure is formed then in this case the pistol distance would have been closer.

A rifle firing distance would have made the deep and the situation shows that there is no superficial wounds such that the structure is clearly circular and in this case from almost all the observations it is demonstrated that a pistol fired at a close range.

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A point of view influenced by opinion is know as?

Answers

Answer:

The question is to state the term that described the point of view influenced by opinion and based on my research and further analysis, I would say that the answer would be a Minority Influence. It is a  form of social influence, that takes place when a member of a minority group influences the majority.

Answer:

The question is to state the term that described the point of view influenced by opinion and based on my research and further analysis, I would say that the answer would be a Minority Influence. It is a  form of social influence, that takes place when a member of a minority group influences the majority.

Explanation:

Differences between the chromosphere and corona of the sun

Answers

Corona is the outermost layer whereas chromosphere is the transparent layer of the sun.

What is the differences between the chromosphere and corona of the sun?

Corona is the outermost, hot shell of the atmosphere of the sun while on the other hand, the chromosphere is a transparent layer present between the corona and the photosphere.

So we can conclude that Corona is the outermost layer whereas chromosphere is the transparent layer of the sun.

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Answer:

I is a low density layer which is about 2,000km thick. It is called chromosphere because it has a red to pink colour. It is normally only visible during a solar eclipse. The corona is plasma surrounding the Sun which extends hundreds of kilometers from the surface of the Sun.

Two short-haired guinea pigs have several offspring over the course of a few years. Out of 100 offspring, 25 of them have long hair. What are the probable genotypes of the parents

Answers

The genotype of the short-haired parents that produced some long hair offsprings is probably heterozygous.

What is heterozygosity?

Heterozygous means an organism which has two different alleles of a given gene.

An organism that is heterozygous posseses two different alleles of the same gene. For example, in this gene coding for hair length;

L represents short hair (dominant)l represents long hair (recessive)

Therefore, if two short-haired parents produce 100 offsprings and 25 of them are long-haired, it means that they were probably heterozygous for the short hair.

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If a planet has a higher mass than Earth with the same ra-
dius, What is its escape velocity?

A. higher than earths
B. lower than earths
C. the same as earths
D. no relation to earths

Answers

Answer: A

Explanation:

How did Aristotle's method of thinking in science differ from Galileos method?

Answers

Aristotle relied on deductive reasoning alone to draw conclusions about the natural world. Galileo relied on inductive experimentation (the scientific method) to draw conclusions about the natural world.

Which of the following
best explains the
difference between
snow and freezing rain?
A. snow only occurs in the winter while freezing rain can
occur in the summer
B. freezing rain usually occurs when no clouds are
present while snow only occurs when there are clouds
C. snow freezes in a cloud then falls to Earth while
freezing rain freezes after it hits a cold surface
D. there is no difference between snow and freezing rain

Answers

Answer:

answer a,b,c is the difference between snow and freezing rain

As water vapor in the sky condenses around minute dust or salt particles, snow is created as a type of precipitation. Ice crystals are created when the water vapor freezes around these particles. The correct option is C "Snow freezes in a cloud and then falls to Earth while freezing rain freezes after it hits a cold surface" is correct.

Snowflakes are created when these ice crystals group together. When snowflakes are too heavy to remain floating in the air, snow falls to Earth.

Raindrops that fall through a layer of cold air condense into freezing rain, which is a kind of precipitation. Raindrops freeze as they come into touch with cold surfaces, such as the earth. Since it may make sidewalks and roadways slick and ice, freezing rain can be extremely dangerous.

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Other Questions
1)If Michael_______more pocket money , he would ask Doris out for dinner a)getb)will make c)got 2) If it rained , Nina ______an umbrella with her a)will takeb)would take c)would have take 3) If you______for the test , you______it . a)study/passed b)had studied/would have passed c)studied/wouldnt pass 50 POINTS ! JII 171 Unit Activity: The Mid- to Late Twentieth Century: Postmodernism Task 1 Print Preparing a Presentation In this task, you will make a 5- to 10 minute presentation on a topic related to this course unit. Part A Choosing a Topic To begin preparing a presentation, start by considering the topic. For this activity, you will select any topic connected to this unit and create a persuasive presentation. For example, you could choose a topic about postmodern literature or Beat poetry, such as these examples: Motif became one of the most important elements of postmodern narratives, such as in John Updike's "The Brown Chest." Beat poetry emerged from the need to amend social injustices in society. You can select any topic.connected to the unit. Make sure to pick a topic that you find interesting and wish to learn more about. Choose a position on the topic. Your presentation should persuade your audience about your viewpoint. As you select your topic, consider two important aspects of any public speaking opportunity: purpose and audience. Make sure you have a firm understanding of why and to whom you will be presenting. This information will help determine your topic and the tone of your speech. Obviously, a presentation on marine life would not be appropriate for an assignment on tragic heroes in your literature class, nor would it be appropriate for a group of experienced marine biologists who already know its contents. 5 of 7 Save & which expression is equivalent to 15n 202(8n 6)6(2n 9)5(3n 4)5(4n 3) Draw the structure of the organic product formed when the given compounds undergo the threestep reaction sequence indicated why do some numerical expressions contain parentheses Complete both transformations below. Then enter the final coordinates of the figure.K= 2 A rifle is aimed horizontally at a target on a screen some distance away. The bullet hits the target 2.8 cm below the aim point. The initial velocity of the bullet is 750.0 m/s.Find the flight time? Quincy's retirement party will cost $30 if he invites 10 guests. If there are 16 guests, how much will Quincy's retirement party cost? Solve using unit rates. When two or more melodic lines of equal interest are performed simultaneously, the texture is monophonic. homophonic. polyphonic. heterophonic. What are the 8 parts of speech?Also explain each part of speech? You can relieve stress by engaging in _____. a) healthy eating habits b) positive thinking and taking time for yourself c) exercise d) all of the above Make x the subject of the formula. y=(x-4)2+6 p.s the two is square HURRY I NEED IT FAST 15 POINTSSolve: 3(4-2x)= -x+1 A.x=11/5 B.x=13/5 C.x=-11/7 D. x = 11 How is Contribution Margin Dollars Calculated What claim do the authors make in this passage? Tony is interested in the favorite activities of the students in his school. He surveys all the members of the school's chess club. Did Tony survey a random sample of all the students in the school? Explain. Suppose that y varies directly with x and inversely with z, and y = 4 when x = 8 and z = 14. find z when x = 36 and y = 6. first, what is the equation of variation? y = estions1. What is selective breeding?2. Name two characteristics cattlehave been selectively bred for.3. How can you obtain wheat withthe characteristics you want?4. The table on the right shows thecharacteristics of two chickens,Kendo and Bibby. If they haveoffspring which characteristicsdo you think the farmer wouldwant from each chicken? Morse code is an alphabet or code in which letters are represented by combinationsof long and short signals of light or sound. Since there are only two possible valuesand the letters are made from combinations of them, this is an example of:a digital signalan analog signal a wall contains a rectangular window. the area (in square feet) of the window is represented by x^2-4x+3. write a bionominal that represents the height of the window. find the permiteter when the wall is 10 feet. the square on the inside is (x-3) ft