g The gastrointestinal tract has 4 basic layers. Which layer is the one that comes in contact with the food that you eat?]

Answers

Answer 1

Answer:

Muscularis propria

Explanation:

The gastrointestinal tract has the following four basic layers:

1.  Mucosa is the innermost layer

2. Submucosa is underneath the Mucosa

3. Muscularis propria

4. Adventitia is the outermost layer

Muscularis propria  is the one that comes in contact with the food that you eat.


Related Questions

The product of force and displacement is_________.​

Answers

I think it should be “work”

The product of force and displacement is “work”

Hope this helps you:))

what is Methanobrevibacter ruminantium's effect on digestion in cattle? Beneficial Pathogeni Neither helps nor hurts

Answers

Answer:

It is beneficial

Explanation:


Which of the following is NOT an example of active transport?
(2 points)
A. Exocytosis
B. Protein pumps
C. Endocytosis
D. Diffusion

Answers

Answer:

B) Protein pumps

Explanation:

The answer is protein pumps

how do you find this day?what are the positive things that happened?what are those things that made your irritated or upset?​

Answers

Answer:

Explanation:

very great at the morning but now i am bored..

no positive things happened till now

the internet is disturbing ang irritating me i can't completing my work.

I was very nervous about starting school tomorrow but my grandma gave my some new journals which cheered me up

What do producers use the sun's energy for?
a.) to reproduce
b.) to grow
c.) both a and b

Answers

Answer:

its both a and b

Explanation:

ballsack

Both a and b. Without the sun, producers wouldn’t be able to reproduce and also grow.

There are two continents with an ocean between them. Today, the continents have very different plants and animals on them. However, a geologist found fossils of the same type of organism on both continents. Millions of years ago, when this type of organism was alive, we know it lived in only one place. The geologist is using the fossils as evidence to argue that the two continents used to be touching. How could the continents have gotten so far apart, and how long did it take for this to happen?

Answers

Answer:

The continents could have gotten so far because of plate tectonic movement. We know that the plates are always moving so if these plates were very active then it would have caused supercontinent pangea to drift apart. This process must have taken more than a million years to happen.

Explanation:

Which trait is common to rocks formed from magma trapped inside a volcano? less dense fine crystals coarse texture quickly cooled

Answers

Answer:

The answer is: Coarse texture

Explanation:

I took the test on Edge 2020 and got 100%

Answer:

c

Explanation:

because i just finished the test

*have a good day*

Quick question. What is this? Should I move out???

Answers

Answer:

thats a bed bug you're screwed

pretty sure that’s a bed bug man

what's the food diet of a boa constrictor​

Answers

Answer:

Boa constrictor is a carnivore (meat-eater).

Explanation:

they eat pigs rabbits rodents birds and other reptiles

What is an action of the highlighted muscle?

Answers

Can you please show the highlighted muscle because we cannot see it

Answer:

Hi there Braniac! I know your new so let me help you out!

If you would like to ask a question that is not easy to type, simply take a screenshot and press the attach file button! Find your screenshot, then be on your way to better grades and more understanding! Hope this helps!

Sugars can link together to form?
protein
protein

lipids
lipids

amino acids
amino acids

DNA
DNA

starch
starch

Answers

Starch is the answer..

Models can be used to describe

Answers

Answer:

Depending on what is shown, it can give a large scale idea or detail of many small or microphic items.

Explanation:

Answer:

In science, a model is a representation of an idea, an object or even a process or a system that is used to describe and explain phenomena that cannot be experienced directly. Models are central to what scientists do, both in their research as well as when communicating their explanations.

I hope it helped,

God blessed you

The smallest particle of an element is an atom?

Answers

Answer:

Yes, Atoms are the smallest particle an element can be.

Alana summarized what happens when a ball sitting on top of a grassy hill rolls down the hill.

The motionless ball has potential energy. Once the ball starts to roll down the hill, new kinetic energy is made. As the ball rolls across the grass, it slows down. The kinetic energy of the ball is converted to other forms of energy.

Which best describes Alana’s error?

The motionless ball does not have energy because it is still.
Kinetic energy is not made; it is a result of energy transformation.
The ball cannot slow down unless someone touches it.
The energy is not converted; it disappears.

Answers

Answer:

It's actually B that guy is wrong on Edge.

Explanation:

Alana's error regarding the energy of the ball is that kinetic energy is not made; it is a result of energy transformation. The second option is true regarding the energy conversion.

What are the various types of energy?

The law of conservation of energy says that energy is neither created nor destroyed but only converted from one form to another, such as from the kinetic to the potential and vice versa. Here, the ball is placed at the top, where it has no motion, but the ball has potential energy, and that potential energy gets converted into kinetic energy when the ball starts to roll down the hill. After sometime, the ball spontaneously stopped on the ground, and the kinetic energy was converted into potential energy.

Hence, Alana's error regarding the energy of the ball is that kinetic energy is not made; it is a result of energy transformation. The second option is true regarding the energy conversion.

Learn more about the different types of energy here.

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Which statement provides the STRONGEST evidence in support of the scientists argument?

Answers

If there’s a picture I can’t see it

On a scratch sheet of paper, complete the Punnett square of the cross between two heterozygous red-eyed flies (Rr). What color eyes will the offspring have?

Answers

Answer:

75% red, 25% other color (brown?)

Explanation:

A cross between two heterozygous red eye flies (Rr x Rr)

                     R                     r

R                  RR                   Rr

r                   Rr                   rr

The possible genotypes are RR, Rr, and rr. There are two possibilities of Rr.

Since the heterozygotes have red eyes, the red eye allele must be dominant. Therefore, RR and Rr genotypes will all have red eyes. That means 3/4 (75%) of offspring will have red eyes. 1/4 25% are h0m0zygous recessive (rr), and will therefore have the other eye color (question doesn't mention which colour this is, it is likely brown)

W Within a forest ecosystem, there is a large amount of diversity among members of a warbler species. Of the following stages of meiosis illustrated for a typical cell, which contributes most to diversity among the warblers? Pay special attention to the chromatids.​

Answers

Answer:

Explanation:

How a Forest Ecosystem Matures . Forest ecosystems tend to always be moving toward maturity or into what foresters call a climax forest. This maturing, also called forest succession, of the ecosystem increases diversity up to the point of old age where the system slowly collapses. One forestry example of this is the growth of trees and the entire system moving toward an old growth forest.

A Large amount of warbler species, crossing over between homologous chromosomes, is closely involved in genetic variation. The stage that most contributes to diversity is stage C, where you can see chromosomes after crossing-over.

There are different mechanisms involved in producing genetic variation among descendants, are-

Crossing-over between homologous chromosomes (prophase 1), The Random lining of homologous chromosomes (metaphase 1),

Random fertilization

The Crossing-over events occur between two homologous chromosomes within the equatorial plane and make the daughter cells genetically different from the first one.

The Chiasma is the position where two homologous chromatids interchange genetic information, giving an area for brand spanking new genetic material or information to be provided to descendants.

After crossover, homologous chromosomes get separated again. In the attached image there are four different stages of meiosis.

Stage C is the one that contributes foremost to diversity. We can see that crossover has already occurred between homologous chromosomes and that they have already interchanged segments.

In the image, you will see the difference between chromosomes that have gone through the crossing over mechanism, and chromosomes that have not. The difference in color represents segments interchange and variation.

Therefore, that answer shows the contribution to diversity among the warblers.

Learn more about the Crossing over here:

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Which statement reveals a property that can be used to identify a mineral?
A mineral is found in Africa.
O A mineral is made in a laboratory
O Amineral is used to make medicine,
A mineral has hexagonal-shaped crystals.
I think it’s the last one but can someone confirm it

Answers

The statement reveals a property that can be used to identify a mineral is A mineral has hexagonal-shaped crystals.

Which is not a property that can be used to identify a mineral ?

Colour is not a effects that can be used to determine a mineral. Natural occur in, solid, inorganic, and crystalline form, and the exact chemical arrangement , have five properties of a mineral.

Thus, option "D" is correct, having hexagonal-shaped.

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Answer:
Its d

Explanation:
I took the test

Which choice has eukaryotic animal cells?


oak


liver


Lactobacillus


virus

Answers

I think B I am not sure though. But if I was doing this I would probably pick B. Hope this helps :D

Answer: He's correct, liver.

Explanation:

GIVING BRAINLIEST TO FIRST GOOD ANSWER! A LOT OF POINTS PLS ADD EXPLANATION MARINE SCIENCE
A scientist wants to test whether the pH, salinity, or temperature of seawater impacts coral development. He sets up an experiment with three conditions:

Aquarium 1: Normal pH, normal salinity, normal temperature
Aquarium 2: High pH, high salinity, high temperature
Aquarium 3: Low pH, low salinity, low temperature

What factor would improve experimental design the most? (3 points)

Select one:
a. Eliminating Aquarium 1 since it only uses normal conditions
b. Testing one variable at a time and keeping the other two variables constant
c. Using one aquarium and changing the variables from day to day
d. Setting up the variables on a gradient in each aquarium

Answers

Answer: The answer is 1

Explanation:

What can you say about the term algae?

A. Algae contribute less oxygen to the atmosphere than the rainforest does.
B. Algae is a meaningful term for taxonomists.
C. Algae represent a group of closely related organisms that share a common ancestor.
D. Algae is a general term for several aquatic organisms that are photosynthetic.

Answers

D. or B.because algae is cabable of producing oxygen through photosynthesis

How many chromosomes will be found in
each of the two new cells formed as a result
of mitotic cell division?

Answers

At the end of mitosis, the two daughter cells will be exact copies of the original cell. Each daughter cell will have 30 chromosomes. At the end of meiosis II, each cell (i.e., gamete) would have half the original number of chromosomes, that is, 15 chromosomes.

23 pairs of chromosomes will be found in each of the two new cells formed as a result of mitotic cell division.

WHAT IS MITOSIS:

Mitosis is a kind of cell division that results in the formation of two daughter cells with the same number of chromosomes as the parent cell.

Mitosis is used for growth and tissue repair in living organisms. In mitosis, a parent cell divides into two new daughter cells, however, each cell possess the same number of chromosomes as the parent.

In a somatic human cell, there are 23 pairs of chromosomes (46 chromosomes). If this cell undergoes mitotic division, then, there will be 23 pairs of chromosomes in each cell formed.

Learn more: https://brainly.com/question/3327479?referrer=searchResults


What is the elevation for points
A
B
C
D
X

Answers

Answer:

The highest elevation would be x the lowest would be c

which of the following rock type(s) may be weathered to become sediment and form a sedimentary rock?
A) Igneous rock
B) Sedimentary rock
C) Metamorphic rock
Igneous, Sedimentary and Metamorphic rocks

Answers

Answer: B i believe

Explanation:

C- Igneous , Sedimentary, and Metamorphic rocks.

They can all be eroded / broken down to become sediments.

Pollen makes a tube to the ovary through the what of a flower

Answers

Answer:

After pollen grains land on the stigma, a pollen tube grows from the pollen grain, through the style, and into the ovary. Sperm cells inside the pollen grain travel down the pollen tube and into the ovary which contains the ovules.

Answer:

Explanation:

give the other person brainliest

Which phrases describe a metamorphic rock

Answers

Answer:

formed by a volcano

Explanation:

Rocks are formed on Earth as igneous, sedimentary, or metamorphic rocks. Igneous rocks form when rocks are heated to the melting point which forms magma . Metamorphic rocks form from heat and pressure changing the original or parent rock into a completely new rock.

Answer:

formed from a volcano

Explanation:

i took the test got it right, hope this helps! :)

Which phrase describes elevation?

the height of a feature above sea level
the distance of a feature above the clouds
the distance above the lowest point in the area
the height of a feature above the nearest mountaintop

Answers

pretty sure it’s “the distance above the lowest point in the area”

Answer:The height above sea level

Explanation: just did it

Scientists continually work to better understand human diseases. Knowledge of the human genome enables them to better understand the proteins involved. How does analyzing human genomes help scientists in this endeavor?

a) Chromosomes join together to make proteins.
b) The bases that make up DNA are also present in RNA
c) DNA contains the information used to make proteins.
d) Nucleic acid molecules have shapes similar to those of proteins.

Answers

Answer:

I believe the answer is c.

Answer:

The correct answer is c) DNA contains the information used to make proteins.

Explanation:

I took the test and made a 100 so you can trust me

Please leave a thanks and rate this answer 5 stars. You don't need an acount to do this!

How do you know something is dead

Answers

Is this without equipment?

Depending on what organism you are talking about, animals that can be seen with the unaided eye you can tell that they are dead by studying their bodily movements such as the rise or falling of their chest.

Plants with the unaided eye, the best  indicator is to take a branch or piece off and study the insides color, if it is green then mostly likely they are alive.

Now microscopic organisms are harder to say, it depends on what you are referring to.

Removing a specific group of trees within a small area over a long period of time is
a. clearcutting
b. seed tree cutting
C. group selection
d. single tree selection

Answers

Answer:

C. group

Explanation:

Removing a specific group of trees within a small area over a long period of time is group selection. The correct option is C.

What is group selection?

A quantitative definition of group selection is when the average group fitness is greater or less than the mean of the fitness values of the individual members.

Another definition of group selection is when features evolve in accordance with the fitness (survival and reproductive success) of groups.

The conclusion was that although group selection is theoretically feasible, in practice it almost always favors one group over another.

Group selection is the long-term removal of a certain group of trees in a constrained region. In a clearcut, all the trees in a specific region are taken out at once.

The removal of shelterwood cutting clears an area's also clears land cleared for shelterwood cutting, which also involves cutting downing shelterwood cutting, but it is a completes a method of clearing

Thus, the correct option is C.

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Which sentence has an underlined word that means leave?(A) During a fire drill, we evacuate the building.(B)The ants invade our picnic and eat our food.(C)The trains convey the commuters to work and back.(D)As the storm increases, clouds converge overhead. Which statement MOST accurately illustrates a negative effect of industrialization in the 19th century United States?The safety of workers was often ignored by business owners.BCongress has passed a series of labor laws to protect the rights of workers.Antitrust laws were passed in an attempt to curb the powers of monopolies.DFederal government had initiated a number of welfare programs to aid the poor. What is the slope of the line parallel to 7x + 4y = -16? What is the equation in slope-intercept form of the line that passes through the points (4, 2) and (12, 6)? Venn diagram is shown below:What are the elements of (A B) ' ? what three things did the signers pledge by signing the Declaration of Independence Scientists continually work to better understand human diseases. Knowledge of the human genome enables them to better understand the proteins involved. How does analyzing human genomes help scientists in this endeavor? a) Chromosomes join together to make proteins. b) The bases that make up DNA are also present in RNA c) DNA contains the information used to make proteins. d) Nucleic acid molecules have shapes similar to those of proteins. In the scientific method An educated guess or suggested solution to a problem is known as which of the followingQuestion 1 options:guessologydependent variableHypothesisconclusion simplify x X x^5 divided by x^2 X x what is the y - intercept a long walk to water chapter 6 summary? Brianna jogs 15 minutes more on Sunday than Saturday. She jogged 26 minutes on Saturday.a.How many minutes does she jog on Sunday? Which equation shows the point-slope form of the line that passes through (3, 2) and has a slope of 1/3? Find a value for a that makes this statement true.a 6 greater than 1. Which of the following is the most important political result of the election of 1800? (5 points) aIt proved that the nations who thought the United States would not last were right. bIt proved that unpopular laws and actions could get a sitting President reelected. cIt showed that Adams and Jefferson could still be friends even though they were bitter political enemies. dIt demonstrated that the ideas in the U.S. Constitution were stronger than the ideas of a political party. Which statement correctly compares Steve's journal entry and the screenplay in Monster? (1 point) A.The journal relays objective facts and details of the setting. The screenplay describes Steve's personal reaction to the trial. B.The journal includes Steve's plan to prove his innocence. The screenplay includes Steve's view of the people he is accused of committing a crime with. C.The journal includes Steve writing about himself in the first person. The screenplay includes Steve writing about himself in the third person. D. The journal tells what the people around Steve are saying and doing. The screenplay relays Steve's inner thoughts and fears. BRAINLIST AND 20 POINTS!!!!!!!!!!!!!!!!!!!! Which of the following best describes the location of the first river valley civilizations? (4 points)Civilizations developed in locations ideal for trade with natural defenses to prevent attack.Civilizations developed in remote areas so that they did not have to spend tax money on defense walls.Civilizations developed in areas well suited for agriculture but relied on trade for everything else.Civilizations developed in areas ideal for trade but low in natural resources and defenses. A student wants to investigate competition between two organisms. For the investigation, itis most important that the student should choose organisms thatO require the same resources.O reproduce at the same rate.O are both active during the day.o have the same adaptations.(help please!!! due today!!!) Take a look at the math picture There are two forms of diabetes. Type II diabetes is also known as late-onset diabetes because it typically affects adults. Consider the following information about Type II diabetes:Studies have shown that the lifetime risk for developing Type II diabetes is 40% for individuals who have one parent with Type II diabetes. If a person has two parents with Type II diabetes their risk rises to 70%Other factors that affect your risk for Type II diabetes include obesity, a sedentary lifestyle (not moving around much), a small or large birth weight, and stress.Use the information above to answer the question: Is your risk of having Type II diabetes due to your genes, or due to the influence of the environment on your genes (epigenetics), or both?