The most common cause of biliary ductal obstruction is the presence of ductal. Cyst. Tumor. Stone. Stricture.

Answers

Answer 1

Answer:

tumor

Explanation:


Related Questions

HELP PLEASE!!!!! How much time does a cell spend in Mitosis for all of the phases:
Interphase:
Prophase:
Metaphase:
Anaphase:
Telophase:
Cytokinesis:

Answers

Answer:

Interphase : 1000.2 minute

prophase : 180 minutes

metaphase : 128.2 minute

Anaphase : 77.8 minute

telophase : 51.8 minute

Classify the statements based on whether they describe earthquakes or volcanoes.

Answers

Earthquake
- has hypocenters and epicenters
- may be preceded by ground deformation
- measured by magnitude and intensity scales
- most frequent in alaska and volcanoes

Volcanoes
- cannot be predicted accurately
- measured by an explositivity index
- cause a visible fume or steam cloud or both
- often cause steam or gas to erupt in the atmosphere
- caused by molten rock erupting through earth’s surface

Answer:

Here's the real answer!!

Explanation:

Why do you think there are more nutrients at the bottom of the ocean?

Answers

Because of the salt and the natural things living in the ocean as well as the bacteria

Breathing is an involuntary process controlled by the respiratory centre in medulla oblongata.

What happens to the rate of respiration of a climber at the peak of a mountain? ​

(4 marks)


Please help giving the answer and explaining it briefly to mee.. I will give brainliest :) ​

Answers

Answer:

When we travel to high mountain areas, our bodies initially develop inefficient physiological responses. There is an increase in breathing and heart rate to as much as double, even while resting. Pulse rate and blood pressure go up sharply as our hearts pump harder to get more oxygen to the cells.

Explanation:

from online, rephrase

freely movable joint is also known as synovial joint why​

Answers

Answer:

Why are synovial joints freely movable?

Diarthroses are freely movable articulations. ... The bones of a synovial joint are covered by a layer of hyaline cartilage that lines the epiphyses of joint ends of bone with a smooth, slippery surface that does not bind them together. This articular cartilage functions to absorb shock and reduce friction during movement.

Explanation:

please give me brainly got my answer from G00GLE so of course its correct hope i helped!!!

Answer:

Explanation:

Synovial joints (freely movable joints) allow us the free movement to perform skills and techniques during physical activity. Synovial joints have synovial fluid in the joint cavity that lubricates or 'oils' the joint so it moves smoothly. Synovial fluid is made by the synovial membrane.


Is this rock Felsic or Mafic or
In between


Answers

I believe it is in between. it shows to have both felsic and mafic properties

All organic compounds contain:

Question 9 options:

oxygen


hydrogen


chlorine


carbon

Answers

Answer:

D. carbon

Explanation:

all organic compounds consist of at least 1 atom of carbon which is then bonded to hydrogen, oxygen, nitrogen, etc.

Answer:

D) Carbon

Explanation:

How is volvox life different than euglena life?

Answers

Answer:

Paramecium have cilia to move/eat, but euglena have flagella to move. How are euglena and volvox similar and different? Both can make their own food using chloroplasts (autotroph), but euglena can also hunt for their food. Both also use flagella to move, but volvox move together in colonies.

Explanation:

How does carbon from corn end up in human hair?​

Answers

So if we eat a particular kind of food, and it has a particular kind of carbon in it, that's recorded in us, in our tissues, in our hair, in our fingernails, in the muscles

Basically what she or he said. I don’t like assuming genders.

Which of the following best explains why DNA fingerprints can be used to identify an individual, such as from a crime scene sample?
Group of answer choices

DNA is inherited from both maternal and paternal parents

DNA from 2 different species can be combined using restriction enzymes

DNA is used to make proteins during protein synthesis

Each individual has a unique DNA sequence, with the exception of identical twins

Answers

Answer:

4.

Explanation:

Everyone's DNA is unique unless they are identical twins or if you have some kind of transplant.

Of the following best explains why DNA fingerprints can be used to identify an individual, such as from a crime scene sample it is the situation that Each individual has a unique DNA sequence, with the exception of identical twins. The correct answer is option 4.

What are identical twins ?

These are the babies that are formed from  multiple fusion of gametes and resulting into double fertilization.

DNA is inherited from both maternal and paternal parents. Yes, it is so but the pattern is not same as it will be possible to get the idea of the pattern and analyse along with the prediction of the genome as only few % is predicted.

DNA is used to make proteins during protein synthesis and this situation is clearly correct too but the fact is that this is not helping in the case of DNA fingerprinting where it is not easy to firstly see the DNA pattern then the RNA and then the amino acids and then the proteins.

Learn more about identical twins at :

https://brainly.com/question/19558179

#SPJ2

Most of the ___-____ pathways within____require_______, and that is the reason we need to____, or ______.

Answers

Answer:

What's the subject?

And are there any word choices?

Explanation:

Something, such as sunlight, causes a mutation in the genes of a cell. When that cell’s chromosomes copy themselves, the new chromosomes both have mutation. When the cells divide, both new cells carry the same mutation. Do you think this type of mutation can be passed to the offspring? Yes or No. Explain your answer

Answers

Answer:

yea

Explanation:

Answer:

Yes!

Explanation:

I believe that it can because it is in the Genes to be passed down to the offspring.

Summer or winter?
Why?
( I personally perfer winter because I just like the cold and clothes)​

Answers

Answer:

winter

Explanation:

because i like to sit by a warm fire and watch cheesy christmas movies. plus the weather is better

Starch is a _____. jhcgrwzxcvhbnkjm

Answers

it’s a polysaccharide

If humans accidentally release an herbicide, a chemical that kills plants, into the ponds, what impact would this have on the amounts of carbon the ponds could remove from the surrounding environment?
A.The amounts of carbon that the ponds could remove would decrease because there are less plants to cycle matter.
B. The amounts of carbon that the ponds could remove would increase because there is more area to cycle matter.
C. The amounts of carbon that the ponds could remove would increase because the plants decompose underwater.
D. The amounts of carbon that the ponds could remove would decrease because the plants retain strong roots.

Answers

i think it’s 1. please tell me if i’m wrong.

please help im rlly stuck

Answers

Answer:

c

Explanation:

what is meant by ecosystem diversity?

Answers

Answer:

Is the variation in the ecosystems found in a region or the variation in ecosystems over the whole planet.

Explanation:

it deals with the whole existence of humanity.

When does DNA replication happen and why?

Answers

Answer:

DNA replication needs to occur because existing cells divide to produce new cells. Each cell needs a full instruction manual to operate properly. So the DNA needs to be copied before cell division so that each new cell receives a full set of instructions

Need help please ASAP !!

Answers

Answer:Bacteria cell

Can anyone help me with these please?

Answers

ammonium chloride, lead chloride, aluminum sulfide, copper phosphate.

Which sphere includes rocks ana minerals

Answers

Answer:

Geosphere includes rocks and minerals.

Explanation:

What according to who , is the definition of health?​

Answers

Answer:

Health is the state of complete physical mental and social well being and not merely the absence of diseases or infirmity.

Explanation:

Hope it will helps you

Please HELP!!! ASAP!!Prokaryotes reproduce asexually via -
A. Spore formation
B. Bud creation
C. Vegetative propagation
D. Binary fission

Answers

Answer: I believe 99% it is D

Explanation:


Fill in the missing mRNA bases sequence that corresponds to the DNA base sequence - CAC GTG GAC TGA



Fill in the missing amino acid sequence that corresponds to the DNA base sequence CAC GTG GAC TGA

Answers

Answer:

mRNA: GUG CAC CUG ACU

amino acids: VAL HIS LEU THR

Explanation:

The missing RNA base sequence to the DNA base sequence: CAC GTG GAC TGA is GUG CAC CUG ACU respectively.

The missing amino acids to the DNA base sequence CAC GTG GAC TGA is VAL HIS LEU THR respectively.

What are amino acids?

Amino acids are organic compounds made up of amino and carboxylic groups.

Amino acids are the primary building blocks of protein.

There are 20 amino acids are present.

Thus, The missing RNA base sequence to the DNA base sequence: CAC GTG GAC TGA is GUG CAC CUG ACU respectively.

The missing amino acids to the DNA base sequence CAC GTG GAC TGA is VAL HIS LEU THR respectively.

Learn more about amino acids, here:

https://brainly.com/question/15823799

The strength of an acid or a base depends on the degree of ionization in water

Answers

The strength of an acid or base is dependent on the amount of H+ ions in the solution. The more H+ ions the more acidic. The less H+ ions the more basic.

The slogan "reduce, reuse, recycle was used to educate the community on
environmentally friendly practices. Which of the following is a benefit of such
conservation efforts?
An increase in sustainable practices
A decrease in human population
O A decrease in land availability
An increase in pollution

Answers

an increase in sustainable practices

what is the scientific name of human beings​

Answers

Answer:

Homo sapians is your correct answer .

What question did Charles Darwin attempt to answer?
A. Where is genetic material stored in the cell?
B. How many offspring can an organism have?
C. Why do different organisms live in different places?
D. Are an offspring's traits similar to those of its parents?

Answers

Answer:

The correct answer is C. Why do organisms in different places have different traits?

Explanation:

Charles Darwin was a naturalist, biologist, and geologist from England and known for his theory of evolution. According to the theory, he observed different types of species of organisms such as birds, plants and fossils all over the world and found similarities in the characteristics.

He suggested that there were variations in species on the basis of specific geological locations. On the basis of these observations, he proposed that all species of organisms are come from the same ancestor but shows the differences due to the response to the condition of their habitat or location

Answer: C <3

Explanation:

What are things governments can do to prevent more deaths?

Answers

Answer:

oh yeah and the answer is license for guns.

Explanation:

can i tell u this story about when i had a dump, so like i just ate chetos so my butt was on fire and their was some fish i saw and i dicided it looked good so i ate it.

Answer:

nothing

Explanation:

How many ATP's are generated from one glucose molecule that has
completed cellular respiration?

Is it 36 or 38

Answers

It’s 38 that’s is the theoretical maximum and the correct answer
Other Questions
What led to the development of labor unions in the 1800s?conflicts between corporations and workers over wages and working conditionsBconflicts between the government and corporations over regulations and taxesconflicts between businesses over the formation of monopolies and trustsDconflicts between workers over competition for limited jobs in urban centers PLEASE HELP ME THIS IS URGENT!! THIS IS ACC MATHEMATICS!! Please I need to turn this in I am writing an essay about freedom of speech and if a person has hateful speech towards others, should it be considered as something that should be legal? I agree with this and wrote this. do you wanna maybe check it or make it better? 4/3 divided by 2/5............... 2 3/4 as an improper fraction What was the example of divine intervention that happened in Perseus' fight withMedusa? (Be sure to cite the text) why did anne hutchinson pose such a specific threat to john winthrop's authority? how did winthrop's authority reflect a contradiction within purtian society? Which of the following is the equation in slope-intercept form for the line that passes through the points (-2, 4) and (2.0) ?O y = x + 2O y = x-2O y = -x + 2 Which of the following BEST explains how scientists are able to determine thestructure of Earth's interior?1) Scientists gather indirect evidence using seismic waves (Earthquakes) along with what is visible at Earth's surface.2)Drilling deep within the Earth.3)By cutting into other terrestrial planets.4) Our modern knowledge of the Earth's interior is just a guess that many scientists have accepted. 1. Correct answer I will put as brainiest The Dawns AwakeBy Otto Leland BohananThe Dawns awake! A flash of smoldering flame and fireIgnites the East. Then, higher, higher, Oer all the sky so gray, forlorn1, The torch of gold is borne.The Dawns awake! The dawn of a thousand dreams and thrills.And music singing in the hills A paean2 of eternal spring. Voices the new awakening.The Dawns awake! Whispers of pent-up harmonies,With the mingled fragrance of the trees; Faint snatches of half-forgotten song-- Fathers! Torn and numb,-- The boon of light we craved, awaited long, Has come, has come!1Pitifully sad and abandoned or lonely2A song of praise or triumphDirections: Identify the type of figurative language that best fits the bolded words or phrases. Then explain how each one helps develop imagery within the poem. Remember that your responses should be at least 3-5 sentences in length.The Dawns awake!It is personification,Eternal springHyperbole, Has come, has come!Repetition, The Black LandBy Joseph Warren Beach I will pough the land,Turning up the black soil.I will ride upon this heaving surfaceAs a boat rides upon the water.Even as a boatCleaving the water with an eager keel,I have run a furrow1 Straight across the ridges. I will sow down this field,Scattering gems.With both hands will I scatterQuivering emeralds out of a bottomless pouch. As I tread the loam2My feet sink deep.The black earth embraces my anklesAnd clings to my bent knees. I sing as I goScattering emeralds.The wind sings upon my lips,And pearls stream off my neck and forehead.I am bathed in a sweat of pearls. Eyes straight forwardRest on a brightening ultimate slope.1A long narrow trench made in the ground by a plow.2Soil with equal amounts of sand, silt, and clay.Directions: Identify the type of figurative language that best fits the bolded words or phrases. Then explain how each one helps develop imagery within the poem. Remember that your responses should be at least 5-7 sentences in length.I will ride upon this heaving surface / As a boat rides upon the water.The black earth embraces my ankles / And clings to my bent knees.And pearls stream off my neck and forehead. I am bathed in a sweat of pearls.Could you answer any question you find please? 4. What is a mortgage used to purchase? (1 point) A. Make an emergency kit.B. Create a space in the basement to stay during the fire.C. Know what a "fire weather" watch means.D. Learn the evacuation plans in your community. What is the greatest common factor of 36, 90 and 108? e a sportsis in the trash plz help me with this ill cashapp you 10$ Help me plssss!!!!!!!!!!!!!!! What is significant about Jack's story about being discovered in an ordinary handbag lost in thecloakroom of a railway station?No answer text provided.O His story induces Gwendolen to fall in love with him and betray her parents so she can marry JackHis story symbolizes both his ambiguous social status during the play, and the possibility of his social mobilityO No answer text provided.His story allows the reader to sympathize with his situationHis story demonstrates that Jack is secretly living a double life and is not really who he says he is Found in the wooded regions of the eastern United States, a wide variety of trees and shrubs flourish here.Which ecosystem best matches this description? aAlpine bTundra cDesert dDeciduous forest Which parts of DNA provide the code for proteins?