What term refers to the ability of the nerves to detect stimuli and send a message to the brain and spinal cord
Answers
The nervous system's ability to detect stimuli and send messages to the brain and spinal cord is known as sensory reception.
This process can range from detecting light and sound waves to feeling pressure and heat. Sensory reception begins when a stimulus, such as a sound wave, comes into contact with a sensory receptor. This receptor is then activated, sending a signal along the neuron, or nerve cells, to the central nervous system.
This signal is then interpreted by the brain and the appropriate response is created. For example, when a person sees a bright light, the eyes detect the light and send a signal to the brain. The brain then interprets the signal and the response is to close the eyes.
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Related Questions
A delivery truck driver charges a fixed base price of $6 for 2 miles. After 2 miles, he charges an additional $2 for every mile. After 6 miles, he charges an
additional $4 for every mile
Describe the cost of the delivery truck between 1 mile and 2 miles.
Cost (dollars)
20
18
16
14
12
6
4
2
0 1 2 3 4 5 6
7
Distance (miles)
8 9
10
X
OA. The cost of the delivery truck between 1 mile and 2 miles is increasing.
OB. The cost of the delivery truck between 1 mile and 2 miles is decreasing.
OC. The cost of the delivery truck between 1 mile and 2 miles is constant.
O D. The cost of the delivery truck between 1 mile and 2 miles cannot be determined from the given information.
Answers
Answer: B
Explanation:
That delivery truck driver charges a fixed base price of $6 for 2 miles.
After 2 miles, he charges an additional $2 for every mile and after 6 miles, he charges an additional $4 for every mile.
We need to describe the cost of the delivery truck between 1 mile and 2 miles.
In the given graph x-axis represents the distance in miles and y-axis represents the cost in dollars.
From the given graph it is clear that the value of function is constant between x=1 and x=2.
It means the cost of the delivery truck between 1 mile and 2 miles is constant.
Therefore, the correct option is B.
Which would most likely lead to reduced bird populations?
O A. Lack of land development
OB. Overplanting an area
O C. Introduction of non-native species
O D. Increased insect populations
Answers
Answer:
Introduction of non-native species
Explanation:
That would most likely lead to reduced bird populations is O C. Introduction of non-native species.Non-native predators may also prey on native birds and their eggs, leading to population declines.
What are non-native species?Non-native species, also known as alien, exotic, or introduced species, are organisms that have been introduced into a geographic area where they did not occur naturally, either intentionally or unintentionally, by humans.
C. Introduction of non-native species is most likely to lead to reduced bird populations.
Non-native species may compete with native species for resources such as food, nesting sites, and breeding territories, and may also introduce new diseases and parasites that the native species may not be able to cope with.
Non-native predators may also prey on native birds and their eggs, leading to population declines.
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Fern is a non flowering plant while mustard is flowering plant but both of them are placed in the same division what is the reason for it
Answers
Ferns and mustard plants, despite their differences in reproductive structures, both belong to the same division, which is the Division: Pteridophyta. The reason for this classification is based on their shared characteristics and evolutionary history.
The Division Pteridophyta includes plants known as ferns, which reproduce through spores instead of seeds, and also includes other similar non-flowering vascular plants. This division is characterized by a number of common features:
Vascular Tissue: Ferns and other plants in Division Pteridophyta possess specialized tissues called xylem and phloem, which allow for the transport of water, nutrients, and sugars within the plant. This vascular tissue helps in providing support and enabling the growth of larger plant structures.
Dominant Sporophyte Generation: In both ferns and other members of the division, such as horsetails and club mosses, the sporophyte generation is the dominant phase of the life cycle. This means that the visible and long-lived form of the plant is the diploid sporophyte, which produces spores for reproduction.
Spore Reproduction: While flowering plants (angiosperms) reproduce through seeds, ferns and other Pteridophyta members reproduce through spores. Spores are single-celled structures produced by the sporophyte and are released into the environment. These spores can then develop into a haploid gametophyte, which produces gametes for sexual reproduction.
Lack of Flowers and Seeds: Unlike flowering plants, ferns and other Pteridophyta species do not produce flowers or seeds. Instead, they rely on spores for reproductive purposes.
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(Multiple Choice Worth 3 points)
(04.01 MC)
Which statement correctly describes the transfer of energy between the blue arrows?
O There is no change in energy.
There is twice the gain of energy.
There is a loss of energy.
There is a gain in energy.
Answers
The blue arrows denote the direction of the energy transfer from the turbine to the electrical generator. Based on the given diagram, the energy transfer between the blue arrows is a gain in energy.
Energy transfer refers to the conveyance of energy from one form to another, such as mechanical energy into electrical energy. Therefore, there is an increase in energy between the turbine and the electrical generator, which is highlighted in the blue arrows' direction.
The generator gains energy in the form of kinetic energy from the turning motion of the turbine. When the turbine turns the shaft of the generator, it causes electromagnetic fields to occur within the generator, which, in turn, generates electricity.
This energy transfer process is efficient as long as the system does not face friction or other forms of resistances. If the system does face such resistances, then there is a loss of energy and inefficiency in the energy transfer process, which can significantly affect the system's overall performance.
In conclusion, the energy transfer between the blue arrows is a gain in energy. The generator gains energy in the form of kinetic energy, which is converted into electrical energy. The efficient energy transfer process is vital for the system's optimum performance and operation.
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each winter , ice covers a lake , during this time fish in the lake have a smaller food supply what kind of disturbance is it
Answers
Answer: A natural disruption occurs when ice blocks a lake during the winter, resulting in a decreased food source for fish.
Explanation:
Events or processes known as "natural disturbances" take place in the natural world without human interference and have a big influence on ecosystems. In this instance, the lake's capacity to support fish is constrained by the creation of ice throughout the winter. As a barrier, the ice keeps sunlight from penetrating the water and reduces photosynthesis, and this in turn has an impact on the development of algae and other main producers. As a result, the lake's food chain is thrown off, which has an effect on the number of fish and their capacity to locate enough food.
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The red line of the hydrogen emission spectrum has a wavenumber of 15240 cm −1 . Calculate the energy of one photon of the red light. energy of one photon = Calculate the energy for one mole of photons of the red light. energy for one mole of photons =
Answers
The energy of one photon of red light with a wavenumber of 15240 cm⁻¹ is 2.06 x 10⁻¹⁸ joules. The energy for one mole of photons of red light is 1.24 x 10⁵ joules.
How much energy does one mole of red light photons have?When considering the energy of one photon of red line, it can be calculated using the equation E = hc/λ, where E represents energy, h is Planck's constant, c is the speed of light, and λ is the wavelength of light. By converting the wavenumber to wavelength and substituting the values into the equation, we find that the energy of one photon is 2.06 x 10⁻¹⁸ joules.
To calculate the energy for one mole of photons, we multiply the energy of one photon by Avogadro's number, which represents the number of particles in one mole. This gives us the total energy for one mole of photons of red light, which is 1.24 x 10⁵ joules.
In summary, the energy of one photon of red light is 2.06 x 10⁻¹⁸ joules, and the energy for one mole of photons of red light is 1.24 x 10⁵ joules.
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The estimated percentage of cancers that are due to poor diet and lifestyle habits is approximately Group of answer choices3/41/21/31/4
Answers
Solution:
A large body of literature indicates that 30% to 40% of all cancer cases are related to poor dietary or lifestyle habits.
That is equivalent to 1/3.
So that the correct answer is:
1/3
What is the primary function of Glucose?
Answers
Answer:
A primary role for the glucose molecule is to act as a source of energy; a fuel.
Explanation:
Plants and animals use glucose as a soluble, easily distributed form of chemical energy which can be 'burnt' in the cytoplasm and mitochondria to release carbon dioxide, water and energy.
Answer:
It is a source of energy.
Explanation:
Plants and animals use glucose as a source of fuel and is a source of energy in a cell function. It also generates energy that the Human cells use to carry metabolic and biological function.
Give at least ten examples of farming of animals which can improve the economy of Pakistan. Describe the products and benefits of each example as well.
Answers
Some of the examples of farming of animals which can improve the economy of Pakistan includes bison, dairy cattle, goats, sheep, poultry, camels, asses, pony, donkeys,
All these examples help the Pakistan economy by giving draft power,
significant natural creature proteins and its side-effects bones, mohair, stows away, skin, excrement, fleece, and so on. Milk, eggs, margarine, meat and oils are primary wellsprings of sustenance that are gigantically essential to the great wellbeing and sufficient nourishment of both the country and metropolitan populaces.Numerous items got from animals, like fleece items, calfskin items and creature stow away, are sent out and contribute altogether to the securing of unfamiliar trade.Agriculture in Pakistan:
Being a country that has a generally rustic and horticulture-based industry, animal cultivation assumes a significant part in the economy of Pakistan and is a significant wellspring of job for some ranchers. It is assessed that there are somewhere in the range of 30 and 35 million individuals in Pakistan's ongoing workforce who are participated in animals. While the horticultural practice is pervasive all through the whole country, it is more considered normal in the ripe regions of Punjab and Sindh, which are customarily the primary areas of agribusiness and cultivating movement. In 2020, the animal's business was contributing 60.6 % to in general farming and 11.7 % to the Gross domestic product.
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a mutation in the gene encoding map kkk results in a protein that is always active, and causes an increase in cell division. based on this, the mutated gene encoding map kkk is best described as:
Answers
The mutated gene encoding map kkk is best described as an oncogene.
A mutant gene that has the potential to cause cancer is known as an oncogene. Proto-oncogenes, which are oncogenes before they undergo mutations, control healthy cell division.
Mutations that boost a proto-oncogene's expression level or activity give rise to oncogenes. The following are underlying genetic pathways linked to oncogene activation: point mutations, deletions, or insertions that result in a gene product with a high level of activity.
They also control the cell cycle and apoptosis, as well as cell development, differentiation, and proliferation. Growth factors, growth factor receptors, signal transducers, transcription factors, apoptotic regulators, and chromatin remodelers are some of the byproducts of oncogenes.
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the hormone produced by the pars intermedia of the adenohypophysis during early childhood is
Answers
The hormone produced by the pars intermedia of the adenohypophysis during early childhood is Melanocyte-Stimulating Hormone (MSH). The adenohypophysis is the anterior part of the pituitary gland, and the pars intermedia is a specific region within it. MSH is responsible for stimulating the production and release of melanin, which is a pigment that contributes to skin, hair, and eye color.
The anterior pituitary, also known as the adenohypophysis or pars anterior, is a significant endocrine organ. It is the glandular anterior lobe of the pituitary gland, which, along with the posterior lobe (also known as the neurohypophysis or posterior pituitary), constitutes the hypophysis.
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Read each of the sentences that describe a phase of meiosis. Place each sentence into the correct box.
Answers
Answer:
Prophase1-crossing over may occur between the non-sister chromatids
Metaphase1- Homologous chromosomes line up at the center of the cell
Anaphase and telophase 1- homologous pairs separate and move towards opposite ends of the cell, Nuclear membrane forms and cytokinesis follows.
Meiosis 2- haploid number of duplicated chromosome line up…
Sister chromatids separate and become daughter…
Four haploid daughter cells are formed….
Explanation:
Meiosis I
P-I: Chromosomes condense, nuclear membrane dissolves, homologous chromosomes form bivalents, crossing over occurs
M-I: Spindle fibres from opposing centrosomes connect to bivalents (at centromeres) and align them along the middle of the cell
A-I: Spindle fibres contract and split the bivalent, homologous chromosomes move to opposite poles of the cell
T-I: Chromosomes decondense, nuclear membrane may reform, cell divides (cytokinesis) to form two haploid daughter cells
Meiosis II
The second division separates sister chromatids (these chromatids may not be identical due to crossing over in prophase I)
P-II: Chromosomes condense, nuclear membrane dissolves, centrosomes move to opposite poles (perpendicular to before)
M-II: Spindle fibres from opposing centrosomes attach to chromosomes (at centromere) and align them along the cell equator
A-II: Spindle fibres contract and separate the sister chromatids, chromatids (now called chromosomes) move to opposite poles
T-II: Chromosomes decondense, nuclear membrane reforms, cells divide (cytokinesis) to form four haploid daughter cells
The final outcome of meiosis is the production of four haploid daughter cells
Once humans ingest food, the first category of macromolecules to be chemically digested by enzymes in the mouth is
Answers
Answer:
Carbohydrates. The digestion of carbohydrates begins in the mouth. The salivary enzyme amylase begins the breakdown of food starches into maltose, a disaccharide.
Explanation:
Why is it important to understand human sexuality?
A. We have similar sexuality issues.
B. Eventually, we will all become mature adults.
C. There is a specific age for developing one's sexuality.
D. It will help us build a better relationship with ourselves and others.
Answers
solve it according to the question please.
the subject is petroleum, so please solve it regardibg
this.
F- Explain the global carbon-climate cycle during the Cretaceous period. (Write only one paragraph describing what happened during the Cretaceous geological period in order to have good source rocks.)
Answers
During the Cretaceous period, high temperatures and abundant vegetation resulted in increased \(CO_2\) levels, leading to the accumulation of organic matter and the formation of good source rocks for oil and gas.
During the Cretaceous period, spanning from approximately 145 to 66 million years ago, the global carbon-climate cycle played a crucial role in the development of favorable conditions for the formation of good source rocks. The period was characterized by high global temperatures and abundant vegetation, resulting in increased carbon dioxide \((CO_2)\) levels in the atmosphere.
The elevated \(CO_2\) levels fueled vigorous photosynthesis, leading to the accumulation of organic matter in marine and terrestrial ecosystems. As this organic matter was buried and subjected to heat and pressure over millions of years, it transformed into oil and gas, creating potential source rocks. The warm climate and prolific vegetation during the Cretaceous, along with the subsequent geological processes, contributed to the formation of the rich hydrocarbon reserves that are vital to our energy resources today.
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The correct question is:
Explain the global carbon-climate cycle during the Cretaceous period. (Write only one paragraph describing what happened during the Cretaceous geological period in order to have good source rocks.)
The types of movies that one likes is influenced by learned behaviors.
Please select the best answer from the choices provided
OT
OF
Answers
Answer:
The answer is True!
Explanation:
Hope that this helps! Please mark me the brainliest! Peace and Love
What are functions of circulating blood? check all that apply.
Answers
The functions of circulating blood in human body are:Transportation: The transport function of blood allows oxygen to be transported to the body's cells and carbon dioxide to be transported away from the cells.
Nutrients, waste, and hormones are all transported through the blood, which serves as a transportation system for the body.Regulation: Blood helps to regulate the body's pH level, temperature, and water balance. Water is regulated by the blood, which absorbs and carries the water from the kidneys. When a person is dehydrated, the blood works to conserve water and maintain the body's fluid balance.
Protection: Blood carries white blood cells, which are part of the body's immune system and defend against disease and infection. Platelets are also carried in blood and help in the clotting of blood, thereby protecting against blood loss and infection.Overall, blood plays an important role in maintaining homeostasis in the body by performing the functions of transportation, regulation, and protection. This is a long answer that explains all the functions of circulating blood.
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Which process describes how many pure-bred dogs have been produced?
A. Cloning
B. Crossbreeding
C. Selective breeding
Answers
Answer:
C.
Explanation:
While I'm against forcing animal to breed, I know the studies sorta.
complete the sentence using the word below
Answers
Answer:
During a process called photosynthesis, plants take in carbon dioxide, sunlight ,and water.
Plants make sugar and give off oxygen as a by-product of this process.
Please mark me brainliest if this answer could help, have a great day.
Help me siIIy little people on my siIIy little screen with this siIIy little question
Answers
Answer:
5. Gregor Mendel
.........................................
1. What are two ways living things (organisms)
affect the soil?
is
Answers
Answer: Humans and other organisms use the soil to decompose these waste materials into new materials.
Explanation:
please help me- how does rock layer h compare to rock layer m?
Answers
Answer: Rock layer H is much newer than rock layer M. If all layers were perfectly stacked, the lower layer would be older. However, since we can see Layer H was probably formed by a crack that was filled with magma, Layer H will be newer.
Hope this helps :)
Which cells are no longer capable of carrying out the process of dna transcription?.
Answers
The cells that is no longer capable of carrying out the process of DNA transcription is the Tracheids cells.
Tracheids cells
They are a long and tapered lignified cell in the xylem of vascular plants. The main functions of tracheid cells are to transport inorganic salts and water, and they also provide structural support for trees.
Therefore, tracheids cells is the cell which is no longer capable of carrying out the process of dna transcription.
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name the component of a person's diet that is essential for peristalsis
Answers
Answer:
Sperm is the componet of a person diet that is enmsentital for perustalsis
Which statements describe the six elements found in all living things? Check all that apply.
1.Carbon is the basis of all living things.
2.Sulfur is found in bones, where it provides strength.
3.Nitrogen is found in certain foods.
4.Oxygen and hydrogen combine with each other to form water.
5.Only carbon, hydrogen, and phosphorus are found in organic compounds.
6.Carbon, oxygen, hydrogen, nitrogen, phosphorus, and sulfur are found in organic
compounds.
Answers
Answer:
Explanation:
Carbon is the basis of all living things
Nitrogen is found in certain foods
Oxygen and hydrogen combine with each other to form water
Carbon, oxygen, hydrogen, nitrogen, phosphorus and sulfur are found in organic compounds
If Darwin knew of Mendel's work, how might it have influenced his theory of evolution? Do you think this would have affected how well Darwin's work was accepted?
Answers
Answer:
See explanation
Explanation:
According to Darwin, the determinant of the ability of species to thrive in their environment is their ability to develop favourable characteristics which enable them to survive in their environment. This ability to develop favourable characteristics is called natural selection.
These favourable characteristics are passed on from parents to offsprings and are responsible for the perpetuation of organisms having these favourable characteristics in comparison to other members of the same species.
In relation to Mendel's theory, these favourable characteristics could be regarded as Mendel's factors (currently identified as genes). These factors are units of inheritance passed on from parents to offsprings.
If Darwin had an idea of Mendel's work when he propounded his evolution theory, he could have modified his idea of favourable characteristics to imply genes. This would have made his idea more empirical than speculative and led to a faster world wide acceptance of his ideas.
Did the growth rates of the bass and crayfish suggest that the level of phosphate in the pond affects their growth?
Answers
Answer:
the answer is no
Explanation:
the answer is no
Explain the rock cycle in 2-4 sentences
Answers
Answer:
The rock cycle starts with one huge rock or magma, then the rock gets weathered and either becomes soft or it can become rough. "But does the rock stay that way?" and the answer is no. Over time the rock becomes weathered enough that it can't be weathered any more and that is because it is now sand.
Explanation:
easy
The purpose of transcription and translation is to
a. copy DNA to prepare the cell for mitosis
b. make the proteins coded for in the DNA
c. create antibodies to protect the cell from pathogens
d. keep the cell busy
Answers
Answer:
make the proteins coded for in the DNAAnswer:
b. make the proteins coded for in the DNA
Explanation:
Transcription and translation take the information in DNA and use it to produce proteins.
Before DNA is replicated, it reads AGATCGAGT. An external factor causes a mutation to the sequence, and it now reads: AAATCGAGT.
How would the amino acid sequence produced by the mutant strand compare to the amino acid sequence made by the original strand?
codon chart
Group of answer choices
Only one amino acid in the sequence would change.
More than one amino acid in the sequence would change.
The amino acid sequence would be shorter.
The amino acid sequence would remain unchanged.
Answers
Answer: only one amino acid in the sequence changes
Explanation: if you change both sequences given to rna sequences in the first one all the amino acids you get are serine. in the second sequence of you change them to rna then do the chart they all are serine but one which is phenylalaine.