Answers
C. Thalamus → cingulate cortex → hippocampus → mammillary bodies → thalamus is the correct order of how information is sent through the Papez circuit.
The Papez circuit is a circuit of neurons that starts in the thalamus, which then connects to the cingulate cortex. The cingulate cortex then connects to the hippocampus, and then to the mammillary bodies, which then connect back to the thalamus. This circuit is thought to be involved in processing emotions and memory.
The circuit includes the hippocampus, the entorhinal cortex, the mammillary bodies, the anterior thalamic nuclei, the cingulate gyrus, and the prefrontal cortex. This circuit helps the brain to store and retrieve memories, as well as process emotions.
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which of the following correctly describes the order of how information is sent through the Papez circuit?
A.
Cingulate cortex → thalamus → hippocampus → mammillary bodies → cingulate cortex
B.
Cingulate cortex → hippocampus → thalamus → mammillary bodies → cingulate cortex
C.
Thalamus → cingulate cortex → hippocampus → mammillary bodies → thalamus
D.
Thalamus → cingulate cortex → mammillary bodies → hippocampus → thalamus
Related Questions
Question 2 of 10
Which part of the cell contains the instructions that ribosomes use to
assemble proteins?
O A. Cytoplasm
о B. Amino acid
O C. Mitochondrion
D. Nucleus
Answers
The part of the cell which contains the instructions that ribosomes use to assemble proteins is (D) nucleus.
Both prokaryotic as well as the eukaryotic cells has a nucleus, which is where the genetic material DNA is contained and which houses information about the entire structure of the organism.
The ribosomes are instructed by the DNA found in the nucleus to assemble the proteins that the cell needs to survive. These ribosomes construct complex proteins by building constituent parts in accordance with directions provided by the DNA. Translation is the term for the process by which proteins are created from DNA.
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Quagga mussels, an invasive species of mollusk originally from
Russia, have been introduced to the lake after being carried in on
the hulls of boats. An assessment of the size of the quagga
mussel problem is needed, along with suggestions to curb their
population growth.
what field of science is this?
Answers
This is a problem in the field of ecology.
The problem of quagga mussels in the lake is an ecological issue that requires scientific assessment and management.
It falls under the discipline of ecology, which studies the relationships between organisms and their environment.
Ecologists investigate the impacts of invasive species on the ecosystem and devise strategies to control their spread and minimize their effects.
In this case, scientists will need to examine the size of the quagga mussel population, their distribution, and their ecological interactions with native species.
They will also need to recommend measures to prevent further introduction of quagga mussels and to manage their population growth, such as using chemical treatments or biological controls.
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When water molecules form into ice, ____. a. hydrogen bonds between water molecules readily break b. the water molecules pack less densely c. evaporation of water molecules happens more readily d. their structure becomes less rigid e. the water molecules jiggle more
Answers
Answer:
B
Explanation:
Since ice is less dense than water, it would make sense for the molecules to pack less densely.
When water molecules form into ice, the water molecules pack less densely.
The correct answer is B.
What are water molecules called?
The medical name for water is H2O. it's miles called H2O because it has atoms of hydrogen (H) and one atom of oxygen (O). There are thousands and thousands of these molecules in one drop of water. The shape water takes relies upon at the motion of the water molecules.
What is an instance of water molecule?Water is some other example of a molecule. Water is fabricated from 3 atoms, an oxygen atom and two hydrogen atoms, and accordingly is each a molecule and a compound. A chemical formula is an abbreviation that indicates which atoms are inside the molecule and in what quantity. for example, the chemical formula for water is H2O.
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Can you help me please
Answers
Answer:
The answer is A ❤️!!!!!!
Oil is What is one of the primary functions of this food in the body?
Answers
Answer:
yes
Explanation:
because I it has to do with oil and fat
According to the law of superposition, fossils found at which position in these
layers of rock are likely to be the youngest?
Ο Α. Α
OB. B
О с. с
OD. D
ED
C
A
We
B
Answers
The law of superposition states that fossils found in the uppermost layers, i.e., layer A, are more recent than those found in the other layers, so option A is correct for the youngest fossil.
What is the fossil's importance?When the environment changes due to climatic changes, animals or plants remain under the rocks, leaving their imprints or hard parts of their bodies, which are later studied to learn about ancestors. The fossils that are present in the lowermost rock layers are the oldest, while the uppermost layer is the youngest as it is newly formed.
As a result, the law of superposition states that fossils found in the uppermost layers, i.e., layer A, are more recent than those found in the other layers, so option A is correct for the youngest fossil.
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The major organ system that eliminates waste products is the
a. endocrine system.
b. excretory system.
c. reproductive system
d. integumentary system.
Answers
Answer:
excretory system
Explanation:
The excretory system is the system of an organism's body that performs the function of excretion, the bodily process of discharging wastes. ... There are several parts of the body that are involved in this process, such as sweat glands, the liver, the lungs and the kidney system. Every human has two kidneys.
Show the reciprocal cross: A red-eyed female (homozygous) and a white-eyed male. How many offspring will have white eyes and what is their sex?
Answers
When we see the reciprocal cross between a red-eyed female (homozygous) and a white-eyed male,we observe that none of the offspring will have white eyes. Additionally, the sex of the offspring will be half male and half female since the ratio of males to females is 1:1.
The reciprocal cross for a red-eyed female (homozygous) and a white-eyed male can be shown as follows:Female (XrXr) x Male (XwY). Females have two X chromosomes and males have an X and a Y chromosome. Red eyes are dominant to white eyes; therefore, we use Xr to represent red eyes and Xw to represent white eyes.
The offspring are as follows:All F1 females are heterozygous (XrXw).All F1 males are hemizygous (XrY).The F1 generation will have red eyes since the dominant allele is present.
None of the F1 individuals will have white eyes as the recessive allele is not present in the F1 generation.
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What is better for a beginners pet leopard gecko or crested gecko
Answers
Answer:
leopard gecko
Explanation:
Answer:
you chose based off what i type
Explanation:
crested geckos need a vivarium and a uvb light but turn it off at night cause they are nocturnal they need stuff to climb on a hide and a clean cage the eat a powder mixed with water and crickets you can give them other bugs to they can jump from your hand to your arm if they want to they will drop there tail if scared they do not grow back also super cute
leopard geckos need a 20 gallon or bigger terrarium with uvb to turn off at night and a heat pad 24\7 make sure its no to hot leopard geckos need a variety of bugs like crickets and bubia roaches and other and a clean tank and at least 2 hides they will drop there tail but they do grow back they just look a little different but are super cute
Why Is Water Wet ?
Answer me fast
Answers
3. What evidence was provided for localized functions inherent to specific anatomical brain structures during execution of behavior and mental processes?
Answers
Evidence from studies of brain lesions and neuroimaging techniques supports the concept of localized functions in specific brain structures during the execution of behavior and mental processes.
There is substantial evidence supporting the localized functions of specific anatomical brain structures during the execution of behavior and mental processes. One such piece of evidence is the study of patients with brain lesions. By observing the behavioral and cognitive deficits resulting from damage to specific brain regions, researchers have been able to identify the functions associated with those areas. For example, damage to the prefrontal cortex can lead to impaired decision-making and planning abilities. Additionally, neuroimaging techniques, such as functional magnetic resonance imaging (fMRI), have provided evidence for localized functions. These techniques allow researchers to observe changes in brain activity during specific tasks, providing insight into the regions involved in those tasks.For more questions on neuroimaging
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Which term describes a type of trait that is usually expresses only when an organism has two identical alleles for the trait?
Answers
A trait that is usually expressed only when an organism has two identical alleles for the trait is called a "recessive trait." When an organism has two different alleles for a trait, the trait that is expressed is called a "dominant trait."
How long has the light from a star 125,000 light-years away been traveling to reach Earth?
Answers
Answer:
Explanation:
Jan 02Jan 02, 2020 · Question: "How can the light of stars billions of light ye the maximum distance that light can travel in one year in the vacuum of space. Consequently, it takes billions of years for light to travel billions of light ..., 2020 · Question: "How can the light of stars billions of light years away from the earth have reached us if the earth is only thousands of years old?" Answer: Distant Starlight - A light-year is the maximum distance that light can travel in one year in the vacuum of space. Consequently, it takes billions of years for light to travel billions of light ...
A studen is completing a Punnett square for trait (X/x) that is autosomal and inherited by the dominant allele. The father does not have it but the mother does. If they have two children, a son and a daughter, what would the completed Punnett square look like
Answers
In the observation, there is a 50% chance for each child to inherit the trait, (X/x) that is autosomal and inherited by the dominant allele.
What is autosomal dominant inheritance?Autosomal dominant inheritance is the way of passing genetic traits from parents to children.
The cross between Xx and xx.
Creating offspring with having 50% probability of having this character.
While the father xx lacks the feature, the mother XX does.
The cross is attached in the image below.
There are only two genotypes, Xx and xx, which occur equally frequently.
Therefore, the children have a 50% chance of inheriting the characteristic.
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Which of the following is a narrative effect of the development of the internal combustion engine used in most
Answers
One of the narrative effects of the development of the internal combustion engine used in most vehicles is the acceleration of societal and technological progress.
The invention and widespread adoption of the internal combustion engine sparked a chain reaction of advancements in various fields. It led to the establishment of automotive industries, the development of infrastructure such as roads and gas stations, and the creation of new job opportunities.
This narrative effect is characterized by a shift towards modernization and industrialization. The internal combustion engine revolutionized transportation, enabling faster and more efficient movement of people and goods. This, in turn, facilitated economic growth and globalization as trade and commerce expanded.
The development of the internal combustion engine also influenced cultural narratives surrounding speed, convenience, and personal freedom. Furthermore, the internal combustion engine fueled narratives of innovation and technological prowess. It served as a catalyst for further advancements in engine design, energy production, and environmental concerns.
In summary, the development of the internal combustion engine had a narrative effect on societal progress, economic growth, cultural perceptions of time and distance, and the advancement of technology. It propelled societies into a new era of mobility, trade, and industrialization, fostering narratives of innovation, convenience, and the potential for a brighter future.
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A wildlife biologist is studying the effects of an illness called "mange" on urban San
Joaquin Kit Foxes in Bakersfield that is due to a microscopic mite. The biologist hypothesizes that domestic pet dogs are spreading mange to the Kit foxes. This would best be an example of which type of ecology?
Answers
Mange can be successfully treated by administering medication that kills the mites. The successful treatment of mange is currently a significant focus of research; biologists, veterinarians, and other wildlife professionals are exploring new medications that can be used more effectively to treat affected wildlife.
what is autotroph class 7
answer in 5 sentences
pls I need answer ASAP
Whoever answers will be marked brainliest
Answers
In biology, autotrophs are organisms that can produce their own food using inorganic substances, such as sunlight and carbon dioxide.
How do we explain?Autotrophs are also known as primary producers because they form the base of the food chain by converting energy from the environment into organic compounds.
The topic of autotrophs is typically covered in the study of plant biology in the context of a class 7 curriculum.
The most prevalent kind of autotrophs are plants. They do this through a process known as photosynthesis, which turns carbon dioxide, water, and sunlight into glucose (a sugar) and oxygen.
Chloroplasts, specialized organelles found in plant cells, are where this process occurs.
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The conformational change in an enzyme after the substrate is bound that allows the chemical reaction to proceed, can be explained by
A.induced fit
B. transition
C. fit and fine
D. Pasteur
Answers
What elements make metal
Answers
Answer:
Iron.
Uranium.
Sodium.
Aluminum.
Calcium.
Explanation:
Most of our time is spent in the
Answers
1 What does the codon sequence on the mRNA strand determine?
A The gene sequence of the DNA
B The amino acid sequence of the polypeptide
C The codon that is signaled
D The signaling sequence
2 What portion of the DNA is also known as a gene?
A The coding sections
B The non-coding sections
C The mRNA strand
D The polypeptide sequence
Answers
1. The correct answer is B.
2. The correct answer is A.
The codon sequence on the mRNA strand determines the amino acid sequence of the polypeptide.
The coding section is the portion of the DNA that is also known as a gene. Genes are the functional units of DNA that provide the instructions for making proteins. They are composed of coding cells, also known as exons, that contain the information needed to build the polypeptide, and non-coding sections, also known as introns, that do not.
The codon sequence on the mRNA strand is translated by the ribosome during protein synthesis. Each codon, which is a sequence of three nucleotides, corresponds to a specific amino acid. The ribosome reads the codon sequence on the mRNA strand and adds the corresponding amino acids to the growing polypeptide chain. This process is called translation.
In DNA, genetic information is encoded in the sequence of nucleotides, which are the building blocks of DNA. Genes are specific segments of DNA that contain the instructions for making a specific protein. These instructions are encoded in the sequence of nucleotides within the coding sections of the DNA, also known as exons. The non-coding sections, also known as introns, do not contain instructions for making proteins, but they play important roles in the regulation of gene expression.
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Name
EARTH SCIENCE
2. The Mount Rushmore National Monument is carved from the granite of South Dakota's Black Hills. What type
of rock is granite?
a. Igneous
b. Metamorphic
c. Sedimentary
d. None of the above
Answers
Answer:
igneous
Explanation:
Which immune process is most similar to a child being exposed to pathogens by eating dirt? immunization injections cilia filtration natural killer cells anti-histamine reactions
Answers
The process most similar to a child eating dirt and being exposed to pathogens is called immune priming. Immune priming is when a person is exposed to a weak antigen or pathogen, stimulating a response from their immune system that will help them better respond to a secondary, stronger exposure to the pathogen.
What is priming?Antigen-specific T helper cell precursors initially come into touch with an antigen during priming. The ensuing interaction between T helper cells and B cells, which triggers the production of antibodies, is crucial. [1] When antigen is delivered to naive lymphocytes in an immunogenic state, priming of those cells takes place (capable of inducing an immune response). The primed cells will then develop into memory cells or effector cells, respectively, that can mount a stronger and quicker response to subsequent and forthcoming immunological threats. [2]
Dendritic cell antigen presentation is necessary for priming naive T cell activation. Naive CD8 T cells that have been primed produce cytotoxic T cells that can kill pathogen-infected cells directly. According on the sort of signals they receive, CD4 cells can grow into a wide range of effector cell types.
What is the function of CD4 cells?Co-receptors of TCRs (T cell receptors), CD4 cells help TCRs communicate with antigen-presenting cells. The antigen-presenting MHS class II molecules are specifically targeted by the TCR complex and CD4 cells. These CD4 cells' extracellular D1 domain interacts with the MHC Class II 2 region to form a bond. Because of this interaction, the tyrosine kinase Lck is able to phosphorylate ITAMs (immunoreceptor tyrosine activation motifs), which are attached to the cytoplasmic tail of CD4 on the cytoplasmic domains of CD3. The T cell receptors' ability to produce messages is enhanced by this.
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An energy pyramid is shown below.
secondary
consumers
tertiary
consumers
primary
consumers
producers
What does the energy pyramid demonstrate?
OA. A great amount of energy is gained moving up the energy pyramid.
OB. Energy is not transferred between organisms in an ecosystem.
OC. The same amount of energy is available at every level of the energy pyramid.
OD. A great amount of energy is lost traveling up the energy pyramid.
Answers
The energy pyramid demonstrate a great amount of energy is lost traveling up the energy pyramid.
The energy pyramid demonstrates that as you move up from the producers (bottom level), which convert sunlight into energy through photosynthesis, to the primary consumers (herbivores), to the secondary consumers (carnivores that eat herbivores), and finally to the tertiary consumers (carnivores that eat other carnivores), there is a decrease in available energy.
This is because energy is lost at each level through processes such as respiration, heat loss, and waste. Therefore, the top predators of an ecosystem have access to the least amount of energy.
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_____ are emitted by the combustion of fossil fuels and contribute to changing climate on the planet. Specific examples are carbon
dioxide and methane.
A. Energy
B. Non-renewable fuels
C. Hydrogen atoms
D. Greenhouse gases
Answers
Option D. Greenhouse gases are emitted by the combustion of fossil fuels and contribute to changing climate on the planet. Specific examples are carbon dioxide and methane.
What are Greenhouse gases released to the enviroment?Greenhouse gases released to the enviroment are gases that have the potential to trap solar radiation before they can dissipate into the space, thereby warming the planet.
Therefore, with this data, we can see that greenhouse gases are released into the enviroment and may increase the temperature by trapping solar radiation and thus increasing global temperatures in the planet.
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For each of the four major biomolecules, identify the name and structure of its monomer
Answers
Answer:
Carbohydrate - monosaccharides
Lipids - fatty acids and glycerol
Proteins - amino acids
Nucleic Acids - nucleotides
Explanation:
I only need help on number 3 and 4!!!! I will brainlest
Answers
*I can't see the illustration
1. Snake would definitely kill or eat the rat.
2. The snake obviously.
3. The rat.
4. If the community of snakes increases, family of rats will extinct.
5. If the rats decrease in number, snakes would likely look for another prey.
6. Ecosystem would be unbalanced.
4 In Experiment 1, the column of liquid accumulating in the capillary tube exerts an ever-increasing pressure on the solution in the dialysis tubing. Bearing this in mind and assuming a very long capillary, at what stage would you expect the net fl ow of water from the beaker into the dialysis tubing to cease?
Answers
Answer: i don't know tell me please
Explanation:
A scientist compares to samples of white powder. One powder was present at the beginning of the experiment. The other Potter was present at the end. She wants to determine whether a chemical reaction has occurred. She finds that neither sample bubbles or dissolves in water. She measures the mass of volume of the solids. Sample one has a volume of 45 cm to the third power And a mass of .5 g. Sample two has a volume of 65 cm to the third and a mass of 1.3 g. What should the scientist conclude?
Answers
Based on the given information, the scientist can conclude that a physical change has occurred rather than a chemical reaction.
The scientist can make this conclusion because the samples did not show any signs of bubbling or dissolving in water, which are common indications of a chemical reaction.
Additionally, the measurement of the mass and volume of the samples shows that there has been a change in both properties. Sample two has a greater volume and mass compared to sample one, indicating that some physical transformation has taken place.
However, without further information or analysis, it is not possible to determine the exact nature of the physical change or identify the substances involved.
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Can you guys help me out with some honors bio questions I have? I will give brainliest thanks in advance!!
1. When using a codon chart you use the sequence from which molecule to determine the amino acid?
A) DNA
B) mRNA
C) tRNA
2. Refer to the picture - Which amino acid is represented by the codon UUA?
A) Leucine
B) Serine
C) STOP
Answers
Answer:
1. When using a codon chart, the mRNA sequence (option B) is used to determine the amino acid .
2. The amino acid that is represented by the UUA codon is leucine (Option A).
Explanation:
Messenger RNA (mRNA) is the molecule that contains the genetic code that must be translated by the ribosome for protein synthesis to be possible.
The nitrogenous bases in mRNA are adenine, guanine, uracil and cytosine, which form specific sequences in the molecule. The sequence of bases in the MRA can be organized into triplets of bases, called codons, which code for:
Initiation of protein synthesis. Number and position of amino acids in the protein. The stop of protein synthesis.From this information it can be stated that the mRNA contains the sequence used to synthesize amino acids and UUA codon codes for the amino acid leucine (Leu).
The other options are not correct because:
1. A) DNA contains the genetic information, and its molecule must be transcribed into mRNA to be translated into amino acids.
C) tRNA is in charge of conducting the amino acids to the ribosome during protein synthesis, matching its anticodon to the mRNA codon.
2. UUA does not code for:
B) Serine, which is coded by UCU, UCA, UCG and UCC.
C) STOP. The three STOP codons are UAA, UAG and UGA.