The most extensive regions of the cerebral cortex, which enable learning and memory, are called the association areas.
The cerebral cortex is the most highly developed portion of the human brain, which is divided into four lobes: frontal, parietal, temporal, and occipital. It has several functions, such as sensory perception, voluntary control of movement, and more complex cognitive functions like thinking, perception, attention, memory, and language.The association areas are the most extensive regions of the cerebral cortex, which enable learning and memory.
They integrate input from different sources, including sensory and motor areas and other association areas. These areas are responsible for the higher functions of the brain, such as learning, reasoning, problem-solving, planning, judgment, and creativity. The association areas can be further subdivided into three categories, which are the prefrontal cortex, the posterior parietal cortex, and the temporal lobe.
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Within a phase, a change in heat causes the temperature of the substance to _____ as the _____ energy of the molecules changes. During a phase change, however, a change in heat causes a change in the _____ energy of the molecules and the temperature will _____.
Within a phase, a change in heat causes the temperature of the substance to change as the kinetic energy of the molecules changes. During a phase change, however, a change in heat causes a change in the potential energy of the molecules and the temperature will stay the same.
What is Potential energy?Potential energy may be defined as a form of accumulated energy that relies upon the comparative situation of diverse parts of a system.
The above passage determines the differentiation between the kinetic and potential energies with respect to temperature and phase change.
Therefore, it is well described above.
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Please help, it's about lipids and protiens. Thanks alot.
What are some ways that changes in earth and changes and people are different 
NEED HELP URGENTLY
Which of the two blood vessels carries higher levels of oxygen and which blood vessel carries higher levels of carbon dioxide?
(Pulmonary & Systemic)
Answer:
Systemic carries oxygen, Pulmonary carries carbon dioxide.
Explanation:
Answer:
higher levels of oxygen - systemic
higher levels of carbon dioxide - pulmonary
Explanation:
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how are the nervous system and the endorcrine system different
One of the most significant differences between the nervous system and endocrine system is that the nervous system uses electrical impulses to send messages through neurons while endocrine glands use hormones to send messages to the target cells through the bloodstream.
The nervous system and the endocrine system is different because of the use of method for sending messages to the cell.
How are the nervous system and the endocrine system different?
The main difference between the nervous system and endocrine system is that the nervous system uses electrical impulses to send messages throughout the body while on the other hand, endocrine glands use hormones to send messages to the cells through the bloodstream.
So we can conclude that the nervous system and the endocrine system is different because of the use of method for sending messages to the cell.
Well, the big difference is that the nervous system uses electrical impulses to send messages through the neurons; whereas the endocrine system uses hormones to send messages to the cells its targeting through the bloodstream.
Tension is the signal at the spindle assembly checkpoint. What is the direct consequence of that tension? O Cohesin degradation Activation of kinesin and dynein-like motor proteins (+)-end depolymerization of microtubules O All of the above
The direct consequence of the tension which is the signal at the spindle assembly checkpoint is the (+)-end depolymerization of microtubules.
The spindle assembly checkpoint (SAC) is a cell cycle control mechanism that guarantees correct chromosome segregation during mitosis. To make sure that all chromosomes are properly attached to the spindle, it identifies any problems, inhibiting the progression of the cell cycle until all the defects have been fixed. The SAC is set off by a lack of tension on any kinetochore attached to the microtubules in the spindle.
When this tension is missing, the spindle assembly checkpoint is activated, and (+)-end depolymerization of microtubules occurs.
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When the plant cell i expoed to the radiation and by the effect of radiation the
The correct answer is Option D The cells would be unable to produce food but would be able to extract energy from biomolecules.
We must first understand the functions of these two organelles in the plant cell. The chloroplast absorbs the sun's energy and converts CO2 into glucose. Mitochondria- This organelle generates energy from glucose and other chemicals found in plant cells.
As a result, it is evident that if chloroplasts do not function, food will not be created. As a result, option A is inaccurate. Again, the functions described in Option B are wrong, because DNA replication occurs within the nucleus and waste is taken down by lysosomes. Option C is also incorrect for the same reason. Only Option D accurately describes the functions.
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The complete question is as follows
A group of plant cells was exposed to radiation, which damaged the chloroplasts and caused them to lose function. If the mitochondria were unharmed, what would happen to the overall function of the plant cells?
A.
The cells would not be able to release energy from biomolecules, but would be able to make food.
B.
The cells would not be able to break down waste, but would be able to replicate DNA.
C.
The cells would not be able to replicate DNA, but would be able to break down waste.
D.
The cells would not be able to make food, but would be able to release energy from biomolecules.
As a plant cell what extra layer must be formed in the onion to separate the daughter cells?
Answer:
Cell plate
Explanation:
Cell plate must be formed in the onion to separate the daughter cells. A cell plate is a new cell wall formed between the two daughter cells. This plate is made up of fused vesicles that contain pectin, hemicellulose, and cellulose. The cell plate grows and turns into the cell wall between the two identical cells.
Carbohydrates info
A. AKA:
B. Composed of:
C. Monomer:
D. Polymer:
E. Functions:
(Needed as soon as possible) What is a disadvantage to developing immunity by being exposed to the bacteria that cause a pertussis?
The possibility of experiencing severe and perhaps fatal symptoms of the illness is a drawback of building immunity by being exposed to the bacteria that cause pertussis (also known as whooping cough).
What drawbacks exist with the pertussis vaccine?The negative effects of the whole-cell pertussis vaccination are uncommon but significant. Whole-cell pertussis vaccines can occasionally cause protracted sobbing, febrile convulsions, and, very rarely, hypotonic-hyporesponsive episodes, in addition to the typical local inflammatory effects and fever seen with many vaccines.
Why do pertussis vaccinations not work?It has been proposed that greater vaccine failure rates are a result of genetic alterations in PT, PRN, and FIM in circulating B pertussis strains brought on by vaccination.
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label all the key bones of the skeletal system
Answer:
SKULL
CERVICAL VERTEBRAE
MANUBRI STERNI
BODY OF THE STERNUM
XIPHOID PROCESS
LUMBAR BERTEBRAE
LILUM SACRUM
COCCYX
PUBIS FEMUR
PATELLA
TARSUS
METARSUS
PHALANGES
ORVITAL CAVITY
NASAL CAVITY
CLAVICLE
SHOULDER BLADE
RIB
HUMERUS
ULNA
RADIUS
CARPUS
METACARPUS
PHALANGES
FIBULA
TIBIA
Am I right?
Many types of plants produce fruit which is eaten by animals. The seeds of these plants are typically undigestible. Which of the following is an advantage for plants having undigestible seeds? It allows seeds to reside in the gut until conditions are appropriate for germination. It ensures that flowers of these plants will be pollinated. It allows the seeds to be dispersed into other areas. It provides a source of nutrients for the germinating seed.
The advantage for plants having undigestible seeds is that it allows seeds to reside in the gut until conditions are appropriate for germination.
Fruits are a source of nutrition for animals that consume them, and they are also a means of seed distribution for plants that produce them. Many types of plants generate fruit that is consumed by animals; nevertheless, the seeds of such plants are usually indigestible. As a result, the seeds can be dispersed into new areas by animals that eat the fruit.
However, having undigestible seeds provides a distinct benefit to plants: it allows seeds to reside in the gut until conditions are appropriate for germination, which aids in seed growth and germination.
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autotrophs such as plants or algae use a. carbon dioxide from the air b. bicarbonate ions from the water c. carbon dioxide and bicarbonate ions d. oxygen and water to make organic compounds such as glucose
Autotrophs such as plants or algae use carbon dioxide from the air to make organic compounds such as glucose.
This process is called photosynthesis, which is the conversion of light energy from the sun into chemical energy stored in organic compounds. During photosynthesis, plants and algae use the energy from sunlight to convert carbon dioxide and water into glucose and oxygen. The process involves the absorption of light energy by pigments called chlorophyll, which is found in the chloroplasts of plant cells. Carbon dioxide diffuses into the leaf through small pores called stomata, and then it is used by the plant to make glucose through a series of chemical reactions. The oxygen produced during photosynthesis is released into the atmosphere as a byproduct.
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In order to maintain homeostasis, it is most important for an animal to be able to ?
F increase its prey population
O respond to its environment
H change its habitat
o hide from its predators
Answer:
respond to its environment
Explanation:
2 What type of chemical reaction is involved in the formation of disulfide bonds?
A condensation
B hydrolysis
C oxidation
D reduction
How does the respiratory system work with the skeletal system
Answer:
The skeletal system provides structure to soft tissue in the upper respiratory tract. The perpendicular plate of the ethmoid (the long section, shown in blue) separates the nasal cavity into sides. The perpendicular plate is one of the structures that help form the nasal septum
Werewolf syndrome is said to be a substitution; based on what a substitution mutation is, how might we repair the genetic sequence?
two pea plants of rr yy are crossed. what are the phenotypic and the genotypic ratios in the offspring of this cross?
The offspring of the cross between two pea plants of RR YY will have a phenotypic ratio of 100% round yellow seeds and a genotypic ratio of 100% Rr Yy.
The phenotypic and genotypic ratios in offspring of a cross between two pea plants of RRYY genotype can be determined by considering the inheritance of traits controlled by the alleles present in the parent plants. In pea plants, the dominant R allele codes for round seeds and the recessive r allele codes for wrinkled seeds, while the dominant Y allele codes for yellow seeds and the recessive y allele codes for green seeds.
In a cross between two RRYY pea plants, the offspring will all be heterozygous for both traits (RrYy). The phenotypic ratio of the offspring can be calculated as the proportion of plants expressing each phenotype. In this case, all the offspring will have round and yellow seeds (the dominant traits), so the phenotypic ratio will be 100% round yellow (RrYy).
The genotypic ratio, on the other hand, represents the proportion of plants with each combination of alleles. In this case, the genotypic ratio of the offspring will be 1:1 for RrYy and rryy (50% each).
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I need help on this and the person who answer this correctly gets a BRANLIST(answer if you know)
Answer:Option A
Explanation:pH decreases with increase in temperature
A scientist has some purple-flowered peas plants. She wants to find out if the pea plants are homozygous for the purple flower color. What cross will be best to find out if the purple flowered peas are homozygous?
The best cross to find out if the purple-flowered peas are homozygous is a monohybrid cross. In a monohybrid cross, the scientist would cross the purple-flowered pea plant with another pea plant that has a different flower color (such as white), and observe the phenotype (observable characteristics) of the offspring.
If the purple-flowered pea plant is homozygous for the purple flower color (PP), all of the offspring will also have purple flowers. However, if the purple-flowered pea plant is heterozygous (Pp) for the purple flower color, some of the offspring will have white flowers. This is because the offspring will inherit one allele (version) of the gene for flower color from each parent. If the purple-flowered parent is homozygous, it will pass on a purple allele in each case; if it is heterozygous, it will pass on either a purple or white allele.
By observing the flower color of the offspring, the scientist can determine whether the parent plant is homozygous or heterozygous for the purple flower color allele. If all the offspring have purple flowers, the parent plant is homozygous. If some of the offspring have white flowers, the parent plant is heterozygous.
Answer:
As we know, purple flowered peas plants are a dominate traits.
The purple flowered pea plants that the scientist has might be heterozygous(Pp) or homozygous (PP).
The best cross to find out what alleles those purple flowered peas are carrying, is to cross it with heterozygous purple flowered pea plant...
we have:
Heterozygous purple-flowered peas crossed with unknown alleles for purple-flowered peas.
Pp X P_Now, we have two options
a) Pp X Pp
Results will be :
PP, 2Pp, pp3=purple-flowered peas
1= white- flowered peas
(75% purple and 25% white)
b) Pp X PPResults will be :
2PP, 2Pp
4 = purple-flowered peas
(100% purple)
Now,
If all the results were purple-flowered peas then the plants she has are homozygous
And if some of the results were white-flowered peas then the plants she has are heterozygous
Compare and contrast a fossil with a trace fossil. Please help fast. I'm being timed.
Answer choices:
A. Both fossils and trace fossils are types of rocks. However, a fossil is created with large amounts of heat, and a trace fossil is created by large amounts of pressure.
Both fossils and trace fossils are types of rocks. However, a fossil is created with large amounts of heat, and a trace fossil is created by large amounts of pressure.
B. Both fossils and trace fossils are created by organisms from very long ago. However, a fossil is created by the organism itself, and a trace fossil is created by the activity of the organism rather than the organism itself.
Both fossils and trace fossils are created by organisms from very long ago. However, a fossil is created by the organism itself, and a trace fossil is created by the activity of the organism rather than the organism itself.
C. Both fossils and trace fossils are created by organisms from very long ago. However, a trace fossil is created by the organism itself, and a fossil is created by the activity of the organism rather than the organism itself.
Both fossils and trace fossils are created by organisms from very long ago. However, a trace fossil is created by the organism itself, and a fossil is created by the activity of the organism rather than the organism itself.
D. Both fossils and trace fossils are types of rocks. However, a trace fossil is created with large amounts of heat, and a fossil is created by large amounts of pressure.
Answer:
I'm going to go with b.
Explanation:
How would protein synthesis be affected if DNA was not replicated accurately?
Answer:
The correct DNA replication is critical for protein synthesis since the process of the copy of DNA bases is directly linked to the future configuration of the amino acids sequence within a protein chain. Each base of the DNA act as a mold to the construction of the protein, if one is incorrect or lost during replication all the protein sequence can be affected and the synthesis can completely stop or a different protein from the one that is in the DNA code can be synthesized, either way, will have great repercussions at the cellular level and eventually for the organism as a whole. Because of that, the cells have signaling and repair mechanisms to prevent replication failures from passing into translation and protein synthesis.
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Cones and rods are to vision as ________ are to audition. Group of answer choices oval windows semicircular canals eardrums hair cells
Hair cells are to audition as cones and rods are to vision.
In the auditory system, hair cells are responsible for detecting sound vibrations and converting them into electrical signals that can be interpreted by the brain. Hair cells are located in the cochlea of the inner ear and are essential for hearing.
Similarly, cones and rods are specialized photoreceptor cells in the retina of the eye that play a crucial role in vision. Cones are responsible for color vision and high visual acuity in bright light conditions, while rods are responsible for vision in low-light environments.
Just as cones and rods are the primary receptors for vision, hair cells serve as the primary receptors for audition (hearing). They both convert specific sensory stimuli into electrical signals that can be processed by the respective sensory systems and ultimately interpreted by the brain.
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not all the data in a dns cache has an expiration value.true or false?
The statement is True, not all the data in a DNS cache has an expiration value. DNS (Domain Name System) cache is a temporary database maintained by a DNS resolver on a user's computer. It stores DNS query results for a specific period to speed up future requests for the same domain name.
DNS servers contain a list of domain names that they have recently resolved, allowing them to respond quickly to new requests for the same domain name.Certain types of DNS records, such as A records, typically have an expiration value known as a TTL (Time-to-Live). This value determines the length of time a DNS resolver is allowed to cache the results of a DNS query.
However, not all types of DNS records have an expiration value, such as NS records, which specify the authoritative DNS servers for a domain name. These records are not subject to expiration, and the DNS resolver must make a new query to retrieve the updated information. Therefore, while TTLs are commonly used to control caching behavior, not all data in a DNS cache has an expiration value.
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in DNA, adenine is the complementary base for ______, and cytosine is he complementary base for ______.
Answer:
Thynine, Guanine
Explanation:
the three basic ingredients of cordials are botanicals, sweeteners and spirits. select an answer and submit. for keyboard navigation, use the up/down arrow keys to select an answer. a true b false
The statement "The three basic ingredients of cordials are botanicals, sweeteners and spirits" is: A. True.
Cordials are alcoholic beverages that are typically made by mixing spirits with sweeteners and flavoring agents, which can include botanicals such as herbs, spices, and fruits. The combination of these three ingredients creates a sweet, flavorful drink that can be served on its own or used as a component in mixed drinks and cocktails. Botanicals are an important ingredient in many cordials, as they add unique flavor profiles and aromas. Some common examples of cordials include triple sec, amaretto, and Irish cream. Therefore, the statement that the three basic ingredients of cordials are botanicals, sweeteners, and spirits is true.
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A scientific claim answers a question or offers a solution to a problem. Reflect on the Encounter the Phenomenon question and brainstorm potential answers. Use your observations from the Inquiry Activity to formulate your claim about the phenomenon
A scientific claim is developed by answering questions raised through suitable hypotheses that allow making predictions, which can be tested by experimental procedures.
What is a scientific claim?A scientific claim is a body of knowledge obtained by answering the equation formulated through the observation of the real world.
These observations are capable of raising plausible explanations or hypotheses that can be tested (confirmed or rejected) by using the scientific method.
An inquiry activity may be, for example, the observation of the movement of a cylinder in aqueous solution.
In conclusion, a scientific claim is developed by answering questions raised through suitable hypotheses that allow making predictions, which can be tested by experimental procedures.
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How might the manipulation of DNA or RNA be used to treat disease?
Answer: With gene therapy
Explanation:
Manipulation of DNA or RNA is used to treat disease with gene therapy. This type of therapy is introducing genetic material into cells because it should compensate for abnormal genes or it should also make a beneficial protein.
Gene therapy is able in some cases to introduce a normal copy of the gene and after that, it can restore the function of the protein.
True or false mutations occur at random and if it’s false explain why
Answer:
In other words, mutations occur randomly with respect to whether their effects are useful. Thus, beneficial DNA changes do not happen more often simply because an organism could benefit from them.
Explanation:
“We always thought of mutation as basically random across the genome,” said Grey Monroe, an assistant professor in the UC Davis Department of Plant Sciences who is lead author on the paper. “It turns out that mutation is very non-random and it's non-random in a way that benefits the plant.
Do dinosaur prints become fossils
Answer:
I think so, I dont exactly know how to explain it, sorry
Explanation:
Explanation:
Dinosaur tracks are a type of trace fossil. These are evidence of an animal's activity when it was alive, but are not part of the animal itself.