The division of the ans that has relatively short preganglionic fibers and long postganglionic fibers is which division?.
Answers
The thoracic and lumbar portions of the spinal cord give rise to the preganglionic neurons of the sympathetic nervous system (segments T1 through L2). The majority of these preganglionic axons are brief and connect to postganglionic neurons in ganglia located in sympathetic ganglion chains.
Because they are situated inside or close to the effector organs, parasympathetic ganglia have lengthy preganglionic fibers and small postganglionic fibers. Given their paravertebral chain location, sympathetic ganglia have lengthy postganglionic fibers and small preganglionic fibers.
The right response is that the pre-and postganglionic neurons that make up the parasympathetic division both release acetylcholine as their neurotransmitter. The thoracic and lumbar spinal cord areas are where the preganglionic neurons of the sympathetic nervous system are found (segments T1 through L2). Many of these preganglionic axons are short and form synapses with postganglionic neurons in ganglia located in sympathetic ganglion chains.
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Related Questions
Sister chromatids of a pair of homologous chromosomes form tetrads, and crossing-over (exchange of genetic information between regions of non-sister chromatids in the tetrad) occurs during which phase
Answers
Crossing over (exchange of genetic information between regions of non-sister chromatids in the tetrad) occurs in the prophase I stage of meiosis.
WHAT IS MEIOSIS?Meiosis is the process whereby a single cell produces four daughter cells that are genetically different from one another.
Meiosis is able to ensure genetic diversity in the daughter cells due to a process called Crossing over.
Crossing over is the exchange of genetic material between the non-sister chromatids of homologous chromosomes. It occurs in the prophase I stage of meiosis.
Therefore, crossing over (exchange of genetic information between regions of non-sister chromatids in the tetrad) occurs in the prophase I stage of meiosis.
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Try this!
Learning Task No.
1. Give one method of preserving meat
2. How do plastics thrown in waterways cause flood?
3. What is meant by biodegradable?
4. How many colors has a rainbow have
5. Why do fisherfolks catch more fish on a new moon?
6. Which do you prefer: meat or vegetables? Why?
7. What is a balanced diet?
8. How does the deforestation affect the population of eagles?
9. Should the government implement non-smoking in public places? Why or wh
10. How can we solve the water pollution in our community?
Direction: Write R if the statement is under recall questions and BR if beyond recall questions.
Research ang subject na to
wala lang po dito
Answers
Answer:
1. By refrigerating it(You can also add salt cuz salt acts as a preservative)
2. I have no clue
3. Biodegradable is a characteristic of an object which can decompose by the nature itself
4. Seven
5. Uhhmmm?
6. Both are necessary for a healthy diet (Also you haven't mentioned which meat) Meat like fish are good but mutton or chicken's meat are not specifically bad but you should try reduce the amount you eat
7. Kinda explained that in 6.
8. Population of eagles??????? It could reduce the population of birds but not really though. Well you mi6say birds live on trees but at the same time birds are not trees, the could just go to a far away place where human habitat is low or just migrate away
9. Yes it would be good. smoking does not only ruin the person who is smoking but also the people nearby.
10. Do it yourself
PLEASE HELP FAST WILL MARK AS BRAINLIEST 3. How does modern evolutionary theory differ from Darwin's theory proposed in the 19th century?
Answers
Each of the following is an example of homeostasis except one. Identify the exception. A decrease in body temperature triggers a neural response that initiates physiological changes to increase body temperature Arise in estrogen during the menstrual cycle increases the number of progesterone receptors in the uterus Increased blood sugar stimulates the release of a hormone from the pancreas that stimulates the liver to store blood sugar Increased pressure in the aorta triggers mechanisms to lower blood pressure A rise in blood calcium levels triggers the release of a hormone that lowers blood calcium levels
Answers
The exception is "A rise in blood calcium levels triggers the release of a hormone that lowers blood calcium levels."
Homeostasis refers to the maintenance of a stable internal environment within an organism, and it involves a range of physiological processes that work together to regulate various bodily functions.
Each of the examples listed describes a mechanism by which the body responds to a change in the internal environment to maintain homeostasis, except for the last one.
In reality, a rise in blood calcium levels actually triggers the release of a hormone, called calcitonin, which lowers blood calcium levels.
Calcitonin acts on the bones and kidneys to decrease the amount of calcium that is released into the bloodstream and increase the amount that is excreted in the urine.
This is an example of a negative feedback loop, in which the response to a stimulus helps to counteract the initial change and restore the system to a state of equilibrium.
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A bat's heart rate can fall dramatically during hibernation. Its
breathing rate is also affected, and it may not breathe for an
entire hour. Hibernation supports the bat's survival in its
environment. What type of adaptation is hibernation?
Answesrs:
A: Functional
B:Structural
C:Behavioral
D: None of the above
Answers
Explain briefly HOW we have different cell types (blood, skin, muscles, nerves, etc.) *
Answers
Answer: Everybody is born with different blood cells, skin tone etc . That depends on your parents and the actual spermatozoon that got to the egg and eventually turned out to be you . That means that is up to the genes and races that you’ve been mixed with and created of . Sometimes even siblings have slight differences in their skin tone ,eye color etc . The genes and races or stuff like that, that you’re mixed with may pop up in different ways for you and your siblings i don’t know if that makes sense
carry electrical charges at opposite poles.
A . nonpolar bonds
B. polar bonds
C. hydroelectric bonds
D. lonic bonds
Answers
Answer:d
Explanation:
A typical faucet running for two minutes could waste about 10 gallons of water. A newspaper reports that a running faucet wastes about 0.08 gallons of water per second. Which of these statements is correct about the information provided by the newspaper?
It is reliable because 5 divided by 60 is 0.08.
It is reliable because 10 divided by 125 is 0.08.
It is unreliable because 5 divided by 10 is more than 0.08.
It is unreliable because 10 divided by 60 is more than 0.08.
Answers
Answer:
The answer is A
Explanation:
5 divided by 60 = 0.08
Gallons are the imperial unit of measurement that measures the volume of the liquid and is equivalent to 4.55 liters. The information from the newspaper is reliable because 5 ÷ 60 is 0.08. Thus, option A is correct.
What are reliable sources?Reliable sources are the places that provide accurate and credible information to the audiences as it is written by experts and information that has been validated.
The sources are reliable only if the data presented is accurate and is well-reasoned and based on the theories and thorough evidence.
The water waste is calculated as,
In 2 minutes water wasted = 10 gallons
In 1 second = 0.08 gallons
1 minute = 60 seconds, and 2 minutes = 120 seconds
So, 120 seconds = 10 gallon
1 second = 10 ÷ 120 = 0.08 gallons
Or,
60 seconds = 5 gallon
Then 1 second = 5 ÷ 60 = 0.08 gallon
Therefore, the information is reliable.
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How are traits determined? How many copies of instructions are there and where to they come from?
Answers
Since marine life is either freshwater or marine, estuaries play little importance in aquatic ecosystems.
True or false?
Answers
Answer: False
Explanation:
Baylor bank believes the new zealand dollar will appreciate over the next five days from $.48 to $.50. the following annual interest rates apply. dollars lending rate is 7.10%, dollar borrowing rate is 7.5%, new zealand dollar lending rate is 6.8% and new zealand dollar borrowing rate is 7.25%. baylor bank has the capacity to borrow either nz$10 million or $5 million. if baylor bank's forecast is correct, what will its dollar profit be from speculation over the five-day period (assuming it does not use any of its existing consumer deposits to capitalize on its expectations)?
Answers
Answer:
Explanation:
1
chromosomes line up in the middle and make sure sister chromatids are prepared to split evenly?
Answers
The chromosomes first condense and become visible, and then they line up along the center of the cell, known as the metaphase plate.
The process of mitosis, during which chromosomes line up in the middle of the cell and separate into two identical sets of chromosomes, called sister chromatids. This occurs during the process of cell division, which allows the cell to divide into two genetically identical daughter cells.
The spindle fibers, which are made up of microtubules, attach to the centromeres of the chromosomes and help to pull them apart, ensuring that each sister chromatid is separated evenly into one of the two daughter cells.
In this way, mitosis ensures that the genetic information of the parent cell is accurately passed on to the daughter cells, preserving the chromosome number and genetic information for future generations of cells.
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A fetus has been developing for three months. What will happen next?
A. Vocal cords develop
B. External sex organs form
C. Blood starts pumping
D. Hands and feet are formed
Answers
During a baseball game, a hitter strikes the ball with a bat. When this happens, the ball and the bat exert a
force on each other. Why does the ball accelerate away from the bat more than the bat accelerates away from
the ball?
Answers
Answer:
The ball has greater velocity before the collision, so the force affects the ball more than it affects the bat. The ball has less mass, so the equal force on the ball and the bat causes greater acceleration of the ball. The bat exerts more force than the ball because the batter is exerting a force on the bat as it hits the ball
Explanation: can i get branliest???
fr.ee points for the hoomies
also plz answer my question abt stem cells ;,)
Answers
Answer:
STEM CELLS
They serve as a repair system for the body.
Which of the following has the lowest density?
Our star the Sun
Earth's Moon
The planet Jupiter
Water
Answers
Answer:
I'm assuming it's Jupitar because it's a gaseous planet. The sun is plasma, the moon is a solid, and water is a liquid.
why do you organisms need to take food?
Answers
According to the above chart, what is the main difference between the Eubacteria and Archaebacteria
kingdoms and the Protista, Fungi, Plantae, and Animalia kingdoms?
A. Organisms in the Eubacteria and Archaebacteria kingdoms are unicellular, whereas all of the
organisms in the other kingdoms are multicellular.
B. Organisms in the Eubacteria and Archaebacteria kingdoms are prokaryotic, whereas all of the
organisms in the other kingdoms are eukaryotic.
C. Organisms in the Eubacteria and Archaebacteria kingdoms reproduce asexually, whereas all of
the organisms in the other kingdoms reproduce sexually.
D. Organisms in the Eubacteria and Archaebacteria kingdoms are autotrophic, whereas all of the
organisms in the other kingdoms are heterotrophic.
Answers
Answer:
A.Organisms in the Eubacteria and Archaebacteria kingdoms are unicellular, whereas all of the
organisms in the other kingdoms are multicellular.
The main difference between the Eubacteria and Archaebacteria kingdoms and the Protista, Fungi, Plantae, and Animalia kingdoms Organisms in the Eubacteria and Archaebacteria kingdoms are unicellular, whereas all of the organisms in the other kingdoms are multicellular.
What are characteristics of kingdom Protista?All protists are eukaryotic organisms. This indicated that they have a membrane-enclosed nucleus and other cell organelles. Most protists are aquatic, others are seen in moist and humid environments.
Most are unicellular, however, there are a few multicellular protists.
Thus, option "A" is correct, Organisms in the Eubacteria,Archaebacteria kingdoms are unicellular, whereas all of the organisms in the other kingdoms are multicellular.
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I need help now
Which of the following has the greatest effect on climate?
A. photosynthesis
B. ozone depletion
C. greenhouse effect
D. smog
Answers
Answer:
Greenhouse effect
Explanation:
I had it on a quiz
Side-splotched lizards, Uta stansburiana, are a type of lizard found in the southwestern United States. Male lizards come in three
sizes. Each size has a corresponding color and reproductive strategy. The largest, orange-morph lizards maintain large harems
over large territories which are difficult to guard against competitors. Since they are the largest males, they easily win challenges
by smaller males. However since their territories are so large, it is hard for them to be everywhere at once.
The medium sized, blue-morph males defend smaller harems in smaller territories that are easier to guard and protect. They cannot win
against a larger male, but fewer females are easier to keep track of.
Yellow-morphs are the smallest male lizards, and resemble females. They do not maintain territories or harems, however their
resemblance to females allows them to infiltrate the harems of larger males and mate with females while remaining unnoticed.
Under what conditions could we say that speciation had occurred in Uta stansburiana?
Answers
This mode of speciation is caused due to polymorphism.
In biology, polymorphism is a discontinuous genetic variation that occurs among members of a single species, giving rise to a variety of various forms or types of individuals. Individuals within a population are split into two or more clearly different forms by a discontinuous genetic variance.
To study about polymorphism as a mode of speciation, Uta stansburiana, the side-splotched lizard was selected, and studied. It was discovered that the polymorphism has endured for millions of years and is widespread regionally. However, many populations have fewer throat color variations than normal. The polymorphism was revealed to be ancestral by phylogenetic reconstruction, yet it has independently disappeared eight times, frequently giving rise to physically separate subspecies or species.
Male, female, and sexual dimorphism all experienced accelerated evolutionary change as a result of polymorphism loss, suggesting that this phenomenon may speed up population divergence and facilitate the emergence of new species.
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Nutrition labels explain the the number of calories and nutrients that are found in one serving of
food. They are found on food packages to help people maintain a healthy and balanced life.
Below is an example of nutrition labels from two different sources of food.
Sample A
Nutrition Facts
Serving Size 2 oz
Servings per container 4
Amount Per Serving
Calories 200
Total Fat 1.5 g
Saturated Fat Og
Trans Fat Og
Cholesterol Omg
Sodium 10mg
Total Carbohydrate 41g
Dietary Fiber 6g
Sugars 2g
Protein 7g
Calories from fat 15
% Daily Value
2%
0%
0%
0%
0%
14%
24%
Sample B
Nutrition Facts
Serving Size 2 oz
Servings per container 5
Amount Per Serving
Calories 180
Calories from fat 130
% Daily Value
Total Fat 15
Saturated Fat 5g
Trans Fat Og
Cholesterol 45mg
Sodium 420mg
Total Carbohydrate 1g
Dietary Fiber Og
Sugars Og
Protein 10g
23%
26%
0%
14%
18%
0%
Based on the evidence, write a scientific explanation for which of the above samples a marathon
runner should choose to consume before a big race.
Answers
Based on the nutrition labels and the nutrient requirement of a marathon runner, the marathon runner will choose sample A because it is rich in carbohydrates.
What kind of diet plan would a marathon runner choose?A marathon runner would typically choose a diet plan that supports their energy needs, enhances performance, and aids in recovery.
This would involve diets rich in carbohydrates, proteins, and sufficient water.
Carbohydrates are the primary fuel source for endurance activities. A marathon runner's diet should include sufficient carbohydrates such as whole grains, fruits, vegetables, and legumes.
Marathon runners need slightly more protein than sedentary individuals to support training adaptations and minimize muscle breakdown
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All of the following are true of the primary response of humoral immunity, except that _____.(a) circulating antibodies undergo a gradual, sustained rise(b) It depends on antigen triggering the appropriate B-cell(c) It requires B-cell differentiation into plasma cells(d) It is delayed by the memory cell stage(e) It peaks 1 to2 weeks after the initial exposure.
Answers
The statement that is not true of the primary response of humoral immunity is (d) "It is delayed by the memory cell stage."
The humoral immunityThe primary response of humoral immunity is the initial immune response to a foreign substance, or antigen, that enters the body. This response involves the activation and differentiation of B cells into plasma cells, which produce and release antibodies specific to the antigen. The correct statements about the primary response of humoral immunity are:
Circulating antibodies undergo a gradual, sustained rise: During the primary response, the production of antibodies by plasma cells increases gradually and reaches a peak around 1 to 2 weeks after the initial exposure.It depends on antigen triggering the appropriate B-cell: The primary response of humoral immunity is occasioned by the recognition of an antigen by a specific B-cell receptor.It requires B-cell differentiation into plasma cells: The activated B cells differentiate into plasma cells that produce and secrete large amounts of antibodies specific to the antigen.It peaks 1 to 2 weeks after the initial exposure: This statement is true, as mentioned above. The production of antibodies by plasma cells during the primary response reaches a peak around 1 to 2 weeks after the initial exposure to the antigen.Learn more about humoral immunity here https://brainly.com/question/24227792
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It peaks 1 to2 weeks after the initial exposure.
What is primary response of humoral immunity?The primary response of humoral immunity is the initial immune response that occurs when the immune system encounters an antigen for the first time. The humoral immune response involves the production of antibodies by B cells, which are a type of white blood cell.
The primary response of humoral immunity takes several days to develop, as the B cells must undergo proliferation and differentiation before sufficient levels of antibodies can be produced.
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Predict the results of a mating between a hemophiliac male and a carrier female. Hemophilia is a SEX LINKED, RECESSIVE trait. Fill in the following information.
21. Genotype male _______
22. Genotype female _______
23. Punnett square:
% of total offspring:
24. % normal males ________
25. % hemophiliac males ________
26. % normal females _______
27. % hemophiliac females _______
28. % carriers _______
Answers
21.Genotype male: XhY
22. Genotype female: XHXh
23. Punnett square: XH Xh
24. % normal males: 25% (1 out of 4)
25. % hemophiliac males: 25% (1 out of 4)
26. % normal females: 25% (1 out of 4)
27. % hemophiliac females: 25% (1 out of 4)
28. % carriers: 50% (2 out of 4)
What is a Punnett square?The Punnett square is described as a square diagram that is used to predict the genotypes of a particular cross or breeding experiment.
We can see from the Punnett square the possible genotypes of the offspring.
We see that there are are four possible genotypes:
XHXh (carrier female) XhXh (hemophiliac female), XY (normal male), Y (normal male).The percentages shows the proportion of each genotype that is among the total offspring which is four.
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How does gravity play a role in moving water in the water cycle?
Answer using complete sentences.
You must use the following words in your explanation: gravity, mountains, hills, ocean,
precipitation, rain
please help me! brainliest will be marked if you do!
Answers
gravity play a role in moving water in the water cycle by pulling water down during precipitation.
Gravity is the pulling force of an object that has weight or mass towards the center of the earth. Water that descends to the earth through the process of precipitation in the form of rain flows into rivers or onto the ground surface and moves down to the ground surface to the water system.
The process of falling rainwater from above into the ground because it is pulled by the force of gravity and is influenced by the capillary force of the soil. Gravity makes the water in the mountains and hills flow down the river to flow into the ocean. Then the water in the oceans will evaporate and become water vapor in the atmosphere. This long event is the water cycle.
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Which of the following best describes an antigen?
Answers
B. A recognition molecule on the surface of the cells.
What is antigen?An antigen is a substance that is capable of triggering an immune response in the body. It is typically a foreign substance, such as a pathogen (e.g. a virus or bacterium), a toxin, or a non-infectious particle (e.g. pollen or dust), that is recognized by the immune system as being foreign and potentially harmful.
When an antigen enters the body, it is recognized by immune cells called B cells and T cells, which produce proteins called antibodies to help neutralize and remove the antigen. The antigen-antibody interaction is a key part of the body's immune response and helps to protect us against infectious diseases.
Antigens can also be present on the surface of our own cells, such as cancer cells or transplanted organs, and can trigger an immune response if they are recognized as foreign by the immune system.
Overall, antigens are important components of the body's immune system and play a critical role in protecting us against infectious diseases and other threats.
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Which is not a meninx of the nervous system? select one:
a. Subarachnoid space
b. Dura mater
c. Pia mater
d. Arachnoid?
Answers
The answer to that my friend is letter A ;)
Give the mRNA sequence for the following template DNA
TAC CCA GCT AAA CGT CAT
Answers
Answer:
AUG GGU CGA UUU GCA GUA
Explanation:
MET GLY ARG PHE ALA VAL
What are the advantages to having dna, rna and protein compared to only rna?
Answers
The advantages are: DNA allows for the storage and transmission of genetic information, RNA allows for the expression of that genetic information, and protein allows for the implementation of that genetic information.
DNA is a stable, double-stranded molecule that is able to store genetic information for long periods of time without degrading. This allows for the transmission of genetic information from one generation to the next.
RNA, on the other hand, is a single-stranded molecule that is less stable than DNA but is able to perform a variety of functions in the cell, including the expression of genetic information in the form of protein synthesis.
Protein is the end product of genetic information and is responsible for carrying out the cellular processes and functions that are encoded in the DNA.
Without DNA, there would be no stable storage and transmission of genetic information. Without RNA, there would be no expression of that genetic information. And without protein, there would be no implementation of that genetic information. Therefore, having DNA, RNA, and protein is essential for the proper functioning of cells and organisms.
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2. Nitrogen, as it is found in the ATMOSPHERE, can be used by plants and
animals.
TRUE OR FALSE?
Answers
Answer:
false
Explanation:
Although the majority of the air we breathe is N2, most of the nitrogen in the atmosphere is unavailable for use by organisms. This is because the strong triple bond between the N atoms in N2 molecules makes it relatively unreactive. However organisms need reactive nitrogen to be able to incorporate it into cells.
angiotensin ii results in multiple choice systemic vasodilation. a decrease in blood pressure. a decrease in urine output. a decrease in thirst.
Answers
Angiotensin II results in systemic vasoconstriction, an increase in blood pressure, an increase in urine output, and an increase in thirst.
Angiotensin II is a hormone that plays a crucial role in regulating blood pressure. Contrary to the multiple-choice options provided, angiotensin II causes systemic vasoconstriction, which leads to an increase in blood pressure rather than vasodilation. Additionally, it stimulates the release of aldosterone, a hormone that promotes sodium and water retention by the kidneys, resulting in an increase in blood volume and subsequently an increase in urine output. Angiotensin II also acts on the brain's thirst centers, triggering thirst and fluid intake to help restore fluid balance. Therefore, angiotensin II is associated with vasoconstriction, an increase in blood pressure, an increase in urine output, and an increase in thirst.
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