Answers
Most neurons are permanent cells, however olfactory neurons are neurons that are constantly being replaced.
What are neurons?Neurons are cells of the nervous system, which conducts nerve impulses. Neurons consist of an axon and several dendrites and are connected by synapses.
Permanent cells are defined as cells that are unable to replicate in postnatal life. Nervous cells, also termed neurons, together with skeletal muscle and cardiac cells, are included in this group, which traditionally identifies the human tissues that are incapable of spontaneous regeneration.
The olfactory mucosa consists of a layer of columnar epithelium, surrounding millions of olfactory neurons, which are the only neurons to communicate with the external environment and undergo constant replacement.
Therefore, it can be said that olfactory neurons undergo constant replacement unlike every other neuron that are permanent cells.
Learn more about neurons at: https://brainly.com/question/29462317
#SPJ1
Related Questions
Which of the following are considered decomposers? (select all that apply)
Answers
Answer:
an organism, especially a soil bacterium, fungus, or invertebrate, that decomposes organic material.
Explanation:
4. They damage the soil by doing activities such as gardening, quarrying, mining, deforestation, bad farming, and kaingin. N M A S U H
Answers
The activities mentioned, such as gardening, quarrying, mining, deforestation, bad farming, and kaingin (slash-and-burn agriculture), can have negative impacts on the soil.
These activities disrupt the natural balance of soil ecosystems and can lead to soil degradation and damage. Gardening, when done improperly, can result in soil compaction and nutrient depletion. Quarrying and mining operations can strip away topsoil, leaving behind barren landscapes.
Deforestation removes the protective cover of trees, leading to soil erosion. Bad farming practices, such as overuse of chemical fertilizers and pesticides, can harm soil health and biodiversity. Kaingin, with its practice of burning vegetation, destroys organic matter and alters soil fertility.
Learn more about deforestation, here:
https://brainly.com/question/17178423
#SPJ1
In what part of the body would you find the fibula?
Answers
Answer:
you can find it in the leg!! The fibula is a bone located within the lateral aspect of the leg!!
Explanation:
Answer:
The fibula is a bone located within the lateral aspect of the leg.
Explanation:
The theory of biological evolution
includes which 3 ideas?
Common ancestory
Modifications through generations
The strongest, fastest, smartest die off
Change in frequency of traits
Answers
sum1 help me on disss
Answers
Answer:
D
Explanation:
The reactants are on the left side of the chemical equation. They react together to form new substances, forming the products which are on the right side of the equation.
The process of succession is necessary to maintain and establish stable communities. T or F
Answers
Answer: True it is necessary
Answer:
True
Explanation:
Use the box method to distribute and simplify (-x-3) (2x^2-2x) it’s algebra not biology just didn’t have algebra
Answers
By the distributive property, we would have that;
\(-2x^3 - 4x^2 - 6x\)
How do you simplify by the distributive property?When utilizing the distributive property to simplify an expression, you must distribute or multiply each term inside parenthesis by the term outside the brackets. You can combine similar terms using this characteristic to make the expression even simpler.
Always carefully apply the distributive property to each phrase enclosed in parenthesis before combining comparable terms to create a simpler expression.
We have that;
\((-x-3) (2x^2-2x)\)
Hence;
\(-2x^3 + 2x^2 -6x^2 - 6x\)
Then we have that;
\(-2x^3 - 4x^2 - 6x\)
Learn more about distributive property:https://brainly.com/question/30321732
#SPJ1
Most enzymes can function within a rather broad pH range, approximately 3-12.
True or false?
Answers
Three cells (represented by a circle) are put into different solutions. The dots represent a solute and the white background the universal
solvent, water.
Which cell is submerged in a isotonic solution?
OA
OB
OC
O None of the above.
Answers
Cell B is submerged in an isotonic solution.
Which of the following effectively sums up an isotonic solution?A solution that has the same osmolarity, or solute concentration, as another solution is said to be isotonic. Water will flow equally into and out of either solution if a semipermeable membrane is used to divide the two. When two solutions have the same concentrations of solutes—that is, dissolved materials—they are said to be isotonic because their osmotic pressures are equal. Isotonic solutions, however, are solutions with the same concentration of solute as the cells in the human body and are frequently utilized in the medical sector.
Does an isotonic solution's boiling and freezing point coincide?Isotonic solutions must share the same density, solute, freezing point depression, or boiling point elevation. Is the boiling point of an isotonic solution the same? Isotonic liquids have the same concentration and osmotic pressure. The collinear qualities are an increase in boiling point and a decrease in freezing point. Since the molar concentration for isotonic solutions is the same, the rise in boiling point and fall in freezing point of those solutions must also be the same.
To know more about Isotonic solutions visit
https://brainly.com/question/15111297
#SPJ4
Cell B is submerged in an isotonic solution.
Which of the following effectively sums up an isotonic solution?A solution that has the same osmolarity, or solute concentration, as another solution is said to be isotonic. Water will flow equally into and out of either solution if a semipermeable membrane is used to divide the two. When two solutions have the same concentrations of solutes—that is, dissolved materials—they are said to be isotonic because their osmotic pressures are equal. Isotonic solutions, however, are solutions with the same concentration of solute as the cells in the human body and are frequently utilized in the medical sector.
Does an isotonic solution's boiling and freezing point coincide?Isotonic solutions must share the same density, solute, freezing point depression, or boiling point elevation. Is the boiling point of an isotonic solution the same? Isotonic liquids have the same concentration and osmotic pressure. The collinear qualities are an increase in boiling point and a decrease in freezing point. Since the molar concentration for isotonic solutions is the same, the rise in boiling point and fall in freezing point of those solutions must also be the same.
To know more about Isotonic solutions visit
brainly.com/question/15111297
#SPJ1
Deer mice are usually dark brown and live in forests with dark soil. However, the deer mice in the Sand Hills of Nebraska are lighter brown and live in an area with light, sandy soil.
Based on this information, what ,begin emphasis,most,end emphasis, likely caused the change in the Sand Hills deer mice?
Answer options with 4 options
A.
Lighter colored mice were preferred by females.
B.
Lighter colored mice came from snowy habitats in the north.
C.
Lighter colored mice had more dominant genes in their new habitat.
D.
Lighter colored mice were more likely to avoid predators and to reproduce.
Answers
Lighter colored mice were more likely to avoid predators and to reproduce. Therefore, option (D) is correct.
The lighter brown coloration of the deer mice in the Sand Hills of Nebraska is likely an adaptation that provides them with a survival advantage in their specific habitat. The light, sandy soil in the area may offer better camouflage for lighter colored mice, making them less visible to predators and increasing their chances of survival.
As a result, these mice would have a higher likelihood of successfully reproducing and passing on their lighter coloration traits to future generations.
Learn more about natural selection, here:
https://brainly.com/question/20152465
#SPJ1
Which governmental level usually administers permitting and regulation of land use?
Answers
Answer: Local Governments
Explanation:
Generally, local governments have a large degree of autonomy to control land use within their jurisdictions. States typically grant them the authority to pass ordinances and regulations as long as they do not conflict with other laws. Furthermore, all states give municipalities the power to enact zoning regulations. In 15 states, state legislation also requires municipalities to adopt a Comprehensive Plan. Similarly, in 8 states local governments are required to adopt Local Zoning Ordinances.
Differentiate between population density and population distribution.
Answers
Answer:
population distribution is used to describe how people are spread across a certain area while population density is the number of people living in each unit of an area
Explanation:
hope that answers your question
Limestone form as ocean water evaporates and leaves calcium carbonate behind, which is the deposited in the seabed. What type of rock can be formed this way?
Answers
Answer:
Sedimentary rock.
Explanation:
Limestone form as ocean water evaporates and leaves calcium carbonate behind, which is then deposited in the seabed. Thus, the type of rock that can be formed this way is a sedimentary rock.
The texture of inorganic land-derived sedimentary rocks is fragmental or clastic. Sediments come from land to form inorganic sedimentary rocks.
Some examples of inorganic land-derived sedimentary rocks are conglomerate, brescia and sandstone.
Which steps were included in the process of cloning Dolly? Check all the apply.
Answers
The steps that were steps were included in the process of cloning Dolly are;
cell from the udder of a sheep was removed.Developing cells were placed in another sheep.The DNA from the egg of a sheep was removed.The DNA from the udder cell was added to an egg cell.Process of cloning dolly
A cell from a mature Finn Dorset ewe's mammary gland was used to clone Dolly. She was made by Wilmut and his group of scientists at Roslin by fusing a mammary cell with an unfertilized egg cell that had had its nucleus removed.
In order to create a clone, researchers insert the DNA of an animal's somatic cell into an egg cell that has had its nucleus and DNA removed. The egg develops into an embryo that shares the same genes as the cell donor. The embryo is then placed inside the uterus of an adult female to continue to develop.
Therefore, the process of cloning a dolly require using a DNA from the sheep.
The question is incomplete, the completed part can be found on brainly website.
A cell from the udder of a sheep was removed.
O Developing cells were placed in another sheep.
Organisms with desirable traits were crossed.
O The DNA from the egg of a sheep was removed.
The DNA from the udder cell was added to an egg cell.
Learn more about the process of cloning dolly below.
https://brainly.com/question/2333363
#SPJ1
A child is born with two more codons than those found in the DNA of their parents.
How could this genetic difference have happened?
A
insertion - an error occurs during DNA replication
B
insertion - an error occurs during the process of meiosis
Answered Incorrectly
C
substitution - an error occurs during DNA replication
D
substitution - an error occurs during the process of meiosis
Answers
Answer: insertion and error occurs during the process meiosis.
What country often experiences the first and worst effects of El Nino, including flooding and destruction of villages?
A. India
B. Japan
C. United States
D. Peru
Answers
Peru is the country that often experiences the first and worst effects of El Nino, including severe flooding.
El Nino is a climatic pattern which describes the unusual warming of surface waters and it is part of a larger phenomenon called 'El Nino - southern oscillation (ENSO)'.
ENSO includes the El Nino and La Nino, the warm phase and cool phase respectively. El Nino occurs irregularly at two - seventy years intervals.
El Nino events are indicated by the increase in sea surface temperature by 0.9 Fahrenheit for at least five successive three months intervals.
El Nino has devastating impacts on the Peruvian and Ecuadorian economies. They cause an increase in precipitation which results in a drastically increased rainfall contributing to coastal flooding and erosion. It also destroys buildings, crops and limits transportation.
Learn more about El Nino on
https://brainly.com/question/1870015
#SPJ1
92ml 3.0 fl oz what is the ratio
Answers
The ratio between 92 mL and 3.0 fl oz is 46 : 44, or it can be further simplified to 23 : 22.
To find the ratio between 92 mL and 3.0 fl oz, we need to convert the units to a common measurement. Let's convert 3.0 fl oz to milliliters (mL).
1 fluid ounce (fl oz) is equal to approximately 29.5735 milliliters (mL).
Therefore, 3.0 fl oz is equal to 3.0 * 29.5735 = 88.72 mL (rounded to two decimal places).
Now we can express the ratio between 92 mL and 88.72 mL:
92 mL : 88.72 mL
Simplifying the ratio by dividing both sides by the greatest common divisor, we get:
46 : 44
So, the ratio between 92 mL and 3.0 fl oz is 46 : 44, or it can be further simplified to 23 : 22.
Know more about ratio here:
https://brainly.com/question/4771743
#SPJ8
What is the relationship between velocity and its kinetic energy
Answers
Answer:
Kinetic energy depends on the velocity of the object squared. This means that when the velocity of an object doubles, it's kinetic energy quadruples.
how do I get rid of explosive diarrhea?
Answers
Answer:
eat healthy
stop eating spicy things
and if u keep having it go to a doctor
Answer:
probaly medicine or just get rest or somethin
Give two examples where these types of cartilages are found in human body. ) Hyaline cartilage.... ......and.......
Answers
Answer: Fibro cartilage and elastic cartilage
Explanation:Fibrocartilage is what its name sounds like: tough cartilage made of thick fibers. It’s the strongest and least flexible of the three types.Elastic cartilage is your most flexible cartilage. It supports parts of your body that need to bend and move to function.
Place the following items in order from smallest to largest (1 being smallest and 5 being largest).
a polysaccharide
nucleus of an atom
a carbon atom
proton
a molecule of glucose
Answers
Answer: proton<nucleus of an atom<a carbon atom< a glucose molecule< a polysaccharide
Explanation:
.030 micrometer scientific notation
Answers
According to the question, the scientific notation of .030 micrometer is 3.0 x 10^-7 m.
What is scientific notation?
Scientific notation is a mathematical system used to express very large or very small numbers in a more concise form. It is typically used by scientists, mathematicians, and engineers to represent and work with numbers that are too large or too small to be represented in standard decimal form. Scientific notation is written in a form that includes a number between 1 and 10, followed by an exponent of 10. The exponent is the number of times the decimal point must be moved to the right to yield the number in standard form. For example, the number 0.000001 can be written as 1 x 10-6 in scientific notation. This notation makes it easier to perform calculations involving large and small numbers.
To learn more about scientific notation
https://brainly.com/question/14903847
#SPJ1
Bone does not amplify sound during speaking is _____________________
Answers
Answer:
Bone is a solid tissue, which resists a high impact of forces in its major axis.
The function of this fabric is not to transmit sounds, since it does not provide the elasticity, and the necessary elongation that is needed to generate the rope effect as in the case of muzzle cords.
Explanation:
The more rigid and less elastic the fabric is, the less sound it will transmit.
Sound strings, or mouth strings, are those that tighten, are flexible and resonate with different vibrations, in the case of bone tissue, sound vibrations are not influenced in their conformation because they do not have the ability to transmit them. .
The bone tissue, transmits impact forces or high newton levels, does not fulfill the function of transmitting vibrations and emitting sounds in terms of this type of vibrations and their frequencies.
Why cereals is regarded as staff of life
Answers
Answer:
because is very important
.........
The promoter is equivalent to?
a.
start codon
b.
Terminator Sequence
c.
Primer
d.
Primase
e.
3'-UTR
Answers
Answer:
D. Primer
Explanation:
I think it's primer but I'm honestly not sure
Ryan is about to board an airplane to fly to Florida for Spring Break. He is very anxious to fly, but he knows his body is having this normal reaction to a stressor. His palms start to sweat, his heart starts racing, and his breathing becomes much faster in anticipation of the flight. Construct an argument using the observations above of how the body is a system of interacting subsystems. Be sure to include at least two body systems involved and how they are working together during this stress response.
Answers
The body is a system of interacting subsystems as seen in the instance of Ryan for the following reasons:
the nervous system interacts with the respiratory system to increase the breathing ratethe nervous system interacts with the cardiovascular system to increase blood flow.What are organ systems?Organ systems refer to the system of organs found in the body that work together to perform one or more specific functions.
There are several organ systems in the body that interact with each other.
Some of the organ systems in the body interacting with each other include:
nervous systemmusculoskeletal systemdigestive systemexcretory systemrespiratory systemThe stress response in the body is an example of the interaction of the organ systems in the body.
Learn more about organ systems at: https://brainly.com/question/545314
#SPJ1
An organism that uses gynogenesis:
produces fertilized eggs, but keeps them in the female until they hatch.
lays fertilized eggs.
does not produce fertilized eggs, but supplies nutrition to growing embryo in the female.
produces diploid eggs without fertilization.
produces diploid eggs in response to presence of, but not fertilization by, sperm.
Answers
An organism that uses gynogenesis is one that D. produces diploid eggs without fertilization.
Gynogenesis is a reproductive strategy in which the female organism's eggs are activated by the presence of sperm, but fertilization does not occur. Instead, the sperm triggers the development of the eggs, but the resulting embryos are clones of the mother. The genetic material of the offspring is derived solely from the female parent.
The key distinction between gynogenesis and other reproductive strategies is that gynogenetic organisms do not require fertilization to initiate embryo development. However, some gynogenetic species still need the presence of sperm to stimulate the activation of the eggs. This phenomenon is known as sperm-dependent parthenogenesis.
By using gynogenesis, organisms can reproduce without the need for a male's genetic contribution. This reproductive strategy allows for rapid population growth and the maintenance of favorable genetic traits within a population. However, it also means that the genetic diversity of offspring is limited since they are genetically identical to the mother. This lack of genetic diversity can be both advantageous and disadvantageous depending on the environmental conditions and selective pressures the organisms face. Therefore, Option D is correct.
The question was incomplete. find the full content below:
An organism that uses gynogenesis:
A. produces fertilized eggs, but keeps them in the female until they hatch.
B. lays fertilized eggs.
C. does not produce fertilized eggs, but supplies nutrition to growing embryo in the female.
D. produces diploid eggs without fertilization.
E. produces diploid eggs in response to presence of, but not fertilization by, sperm.
Know more about fertilization here:
https://brainly.com/question/1294562
#SPJ8
Please help me ASAP plssssssss
Answers
Answer:
the answer is A. the national legislation corrects
State one substance that leaves the blood as it flows through the tissues of the small intestine.
Answers
Answer:
Superior mesenteric artery.
The primary source of energy for the body is a form of sugar called glucose. It travels to cells all throughout the body after being absorbed into circulation from the small intestine.
Other chemicals that enter the circulation through the small intestine include the following:
Proteins' building components are amino acids.
The lipids' building components are fatty acids.
minerals and vitamins
Water
In an adult, the small intestine is a muscular tube that is roughly 20 feet long. It is situated in the belly, above the large intestine, and below the stomach. The bulk of digestion and nutritional absorption from meals occurs in the small intestine.
To know more about glucose:
https://brainly.com/question/13555266
#SPJ2
If a man with blood type AB marries a woman who is heterozygous for blood type B, what is the probability of having a child with blood type O?
Answers
Considering the probabilities of these outcomes, the chance of having a child with blood type O is 50% if a man with blood type AB marries a woman who is heterozygous for blood type B.
To determine the probability of having a child with blood type O, we need to analyze the possible blood type combinations that can result from the parents' genotypes.
The man has blood type AB, which means he has both A and B antigens on his red blood cells. The woman is heterozygous for blood type B, meaning she carries one B allele and one recessive O allele. The possible genotypes for the man are AB (IAIB) and the possible genotypes for the woman are BB (IBIB) or BO (IBi).
When these two individuals have offspring, their children can inherit any combination of the parents' alleles. The possible combinations are as follows:
AB x BB: All children will have blood type B (IBIB), as both parents only carry the B allele.AB x BO: There is a 50% chance that each child will inherit the O allele from the mother, resulting in blood type O (ii). There is also a 50% chance that each child will inherit the B allele from the mother, resulting in blood type B (IBi).
for more such questions on blood
https://brainly.com/question/2994911
#SPJ8