b osmosis may be affected due to lack of water
Fever has been defined as the rise in the temperature of the body. The rise in fever is a dangerous process as lack of water causes dehydration in the body. Thus, option A is correct.
What is dehydration?Dehydration is the loss of water and body fluid than the intake of the fluid amount. The high-temperature condition of the body causes the loss of water from the body that gets evaporated from the skin cells.
When a person is suffering from fever the body fluid and electrolytes are lost by vomiting, tears, sweat, diarrhea, and urine. Dehydration can be detected by thirst, dry mouth, dizziness, etc.
Too much heat in the body during fevers results in the loss of water from the body that is more because the fluid intake gets reduced and the body becomes deficient in electrolytes and fluids.
It is a serious problem that should be dealt with so that the cells and tissues of the body can restore the water balance that is crucial for various activities and functions.
Therefore, option A. increase in the temperature in fever causes dehydration.
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qual a finalidade da reprodução?
Answer:
Reproduction is the process by which new individuals are produced by the parents. The process of reproduction ensures that a plant or animal species does not disappear from Earth. This process is very important in maintaining stability in the ecosystem and for the continuation of life on earth.
A reprodução é o processo pelo qual novos indivíduos são produzidos pelos pais. O processo de reprodução garante que uma planta ou espécie animal não desapareça da Terra. Este processo é muito importante para manter a estabilidade do ecossistema e para a continuação da vida na Terra.
Explanation:
hope this helps!!!
Imagine that you are a Peruvian scientist studying the side effects of El Niño. Your hypothesis is that El Niño is having negative biological effects on the marine environment along the Peruvian coast. What kind of data would you collect to test your hypothesis
Answer:
To test my hypothesis that El Niño is having negative biological effects on the marine environment along the Peruvian coast, I would collect several types of data:
Water temperature data: I would measure the temperature of the water at various locations along the Peruvian coast to determine if there are any changes in temperature that correspond to El Niño events.
Ocean chemistry data: I would measure the pH, salinity, and other chemical parameters of the water to determine if there are any changes in ocean chemistry that correspond to El Niño events.
Marine life data: I would survey the populations of marine organisms along the Peruvian coast to determine if there are any changes in abundance or distribution of species that correspond to El Niño events. This could include fish, crustaceans, and other marine animals.
Plankton data: I would sample and analyze the plankton community along the Peruvian coast to determine if there are any changes in abundance or species composition that correspond to El Niño events.
Remote sensing data: I would use satellite imagery to monitor the changes in sea surface temperature, ocean color, and sea level.
Historical data: I would also examine historical data of previous El Nino events and their impact on the marine environment along the Peruvian coast.
By analyzing these data together, I would be able to determine if there is a correlation between El Niño events and changes in the marine environment, and if so, whether the changes are negative or not.
A greenhouse – where plants are grown – is a model for Earth’s greenhouse effect. The reason greenhouse gases raise the temperature of Earth’s atmosphere is similar to, but not identical to, the way that the glass in a greenhouse raises the temperature inside. Using the greenhouse model as an analogy, the glass walls of the greenhouse trap the heat.
What traps the heat in Earth’s atmosphere to keep the heat from radiating into space?
Question 4 options:
Greenhouse gases
Global warming
Ozone hole
Heat input
Answer: Green house gasses
Explanation:
greenhouse gasses (methane, Co2) have a weird property that allows them to trap and bounce back heat energy toward the earth's surface.
which of th following processes releases carbon dioxide as waste
Answer:
Cellular respiration
Explanation:
Cellular respiration releases carbon dioxide and water as waste products.
What two parts of a nucleotide do not ?change throughout the structure of DNA a. Five-Carbon Sugar and Phosphate Group b. Five-Carbon Sugar and Nitrogen Base c. All components remain the same ?throughout the DNA structure d. Phosphate Group and Nitrogen Base
Answer:
a. Five-Carbon Sugar and Phosphate
Explanation:
A nucleotide can be defined as an organic molecule which forms the building block of nucleic acid such as deoxyribonucleic acid (DNA) and ribonucleic acid (RNA).
Basically, nucleotide comprises of the following parts;
1. Nitrogenous base: this includes adenine (A), thymine (T), guanine (G), and cytosine (C) which are mainly found in the DNA while adenine (A), guanine (G), uracil (U) and cytosine (C) are found in the RNA.
2. A phosphate group.
3. A penrose sugar: it is either deoxyribose in DNA or ribose in RNA.
The two parts or chemical components of a nucleotide which do not change throughout the structure of DNA are;
I. Five-Carbon Sugar also known as deoxyribose and it has hydrogen on its second carbon.
II. Phosphate: this is the structural backbone that provides support to DNA.
i begging you please help me
Theme . Anatomical and functional features of
TMJ at children depending of age. Clinical examination of patient with TMJ pathology, classification of diseases. Diseases of TMJ in children, clinical symptoms of acute and chronic diseases. Differential diagnostics, principles of treatment, prevention of diseases.
1. The clinical signs of MPD are following except:
A. teeth frequently have wear facets
B. daytime clenching or nocturnal bruxism.
C. range of mandibular movement may be decreased.
D. diffuse, poorly localized, preauricular pain..
E. crepitus, located directly over the TMG.
2. Radiographic appearance of DJD:
A. decreased joint space, surface erosions, osteophytes, and flattening of the condylar head.
B. radiographs of the tmjs are usually normal.
C. MRI images usually demonstrate anterior displacement of the disk.
D. erosive changes in the anterior and posterior aspects of the condylar heads.
E. irregular articular surfaces of the condyle and fossa, with varying degrees of calcified connection between these articulating surfaces.
3. Synovial fluid is a:
A. liquid of lymphatic systems
B. serous exudate from articular cavitas.
C. oral liquid which mixed blood lubricant.
D. filtrate of plasma that passes through fenestrations in the subendothelial capillaries.
E. secret of epithelial lining which covered articular surfaces.
4. Click occurring during the opening movement. It’s sign of:
A. disk displacement disorders.
B. mpd.
C. djd.
D. ankylosis.
E. acute infectious arthritis.
5. When the mandibular condyle translates anteriorly in front of the articular eminence and dislocations can’t be reduced may be necessary:
A. limitation of motion.
B. anesthesia of the auricular temporal nerve and the muscles of mastication.
C. using of stronger analgesics.
D. emg biofeedback and relaxation training, ultrasound, spray and stretch, and pressure massage.
E. occlusal splints.
6. Tricyclic antidepressants are administered in patient with:
A. systemic arthritic conditions.
B. acute arthritis.
C. anterior disk displacement without reduction.
D. degenerative joint disease.
E. mpd causing bruxism
7. The articular disc receives nutrition from:
A. intercellular space.
B. true vessels.
C. vessels of fibrous cartilage.
D. sinovial fluid. E. oral liquid.
8. By MPD the pain is a result of:
A. damage of articular disk
B. increased pressure in joint space.
C. abnormal muscular function or hyperactivity.
D. accumulate exudate in joint space.
E. articular surface flattening, erosions.
9. The pain syndrome in infectious arthritis of TMJ is result of:
A. increased pressure in joint space.
B. abnormal muscular function or hyperactivity.
C. damage of articular disk.
D. accumulate exudate in joint space.
E. articular surface flattening, erosions.
10. Etiologic factors suggested as contributing to the development of TMD are following except:
A. trauma.
B. immaturity of connective tissue structures.
C. occlusal factors.
D. parafunctional habits. E. posture.
11. Malocclusion associated with TMD is following:
A. all of above listed.
B. skeletal anterior open bite.
C. overjet greater than 6 to 7 mm.
D. retrocuspal position (centric relation) to intercuspal position (centric occlusion) slides greater than 4 mm.
E. unilateral lingual cross bite.
12. The muscles should be palpated for the presence of following features except:
A.spasm.
B. tenderness.
C. fasciculations.
D. fiber disruption
E. trigger points.
13. Normal range of movement of an adult's mandible is about:
A. 45 mm vertically (i.e., interincisally) and 10 mm protrusively and laterally.
B. 35 mm vertically (i.e., interincisally) and 15 mm protrusively and laterally.
C. 25 mm vertically (i.e.,
interincisally) and 10 mm protrusively and laterally.
D. 15 mm vertically (i.e., interincisally) and 15 mm protrusively and laterally.
E. 55 mm vertically (i.e., interincisally) and 20 mm protrusively and laterally.
Explanation:
I have provided the answers to the questions based on the given text below:
1. E. crepitus, located directly over the TMG.
2. A. decreased joint space, surface erosions, osteophytes, and flattening of the condylar head.
3. B. serous exudate from articular cavitas.
4. A. disk displacement disorders.
5. E. occlusal splints.
6. E. mpd causing bruxism
7. C. vessels of fibrous cartilage.
8. C. abnormal muscular function or hyperactivity.
9. D. accumulate exudate in joint space.
10. B. immaturity of connective tissue structures.
11. A. all of above listed.
12. D. fiber disruption. 13. A. 45 mm vertically (i.e., interincisally) and 10 mm protrusively and laterally.
PLEASE HELP
9. Which arrow or arrows indicate a process that cycles carbon from living or nonliving organisms? Describe the process or processes you selected.
10. Which arrow or arrows represent reactions that demonstrate the conservation of mass and energy? Explain your answer.
Answer:
9. In an ecosystem shown, arrow D indicates a process that cycles carbon from living or nonliving organisms. The process is evaporation.
10. All arrows represent the conservation of mass and energy.
Explanation:
Hope it helps:)
Pls tell me if I got it wrong:)
How can a change in DNA sequence result in a change in phenotype?
All mutations will result in a change in phenotype, regardless of whether the DNA sequence, amino acid sequence, or mRNA sequence altered.
How does your phenotype result from your DNA sequence?An organism's hereditary genes determine its phenotype, or physical characteristics and behaviours. Genes are specific DNA sections that encode for the creation of proteins and specify unique features.
How is the phenotypic impacted by a Genetic change?New phenotypes are rarely created. Mutations may be inherited and hence transmitted from one person to another. If a mutation produces a novel phenotype that makes an organism more suited to a certain environment, it can swiftly change the attributes of the individuals in a species.
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Hurricane katrina was a catastrophe,contributing to the problem was subsiding of the region from 3 to 12 feet per 100 years.Which one of the following is not a cause of this subsidence?
A)
Extraction of ground water
B)
Extraction of oil and gas
C)
Loss of fresh waterwetlands
D)
Lack of tall tress such as cyprus
E)
Building on hilly areas
what is tardigrade? Like what it is you know ? please tell meeeeeeeeeee
Answer:
what is tardigrade? known colloquially as water bears or moss piglets, are a phylum of eight-legged segmented micro-animals.
Tardigrades pose no threat to humans. Scientists have yet to identify a species of tardigrade that spreads disease.
What effect will a virus in the lytic cycle have on an organism?
A. It will have no effect for weeks.
B. It will destroy cells in the organism.
C. It will spread bacteria in the respiratory system.
D. It will cause genetic mutations in sex cells.
What do you think humans and arthropods have in common?
Muscle and nerve cells are also alike in human beings and arthropods. Both have brains, hearts, digestive tracts, reproductive organs, and muscle groups that do more or less the same matters.
Arthropods are invertebrate animals having an exoskeleton, a segmented body, and paired jointed appendages. Arthropods form the phylum Arthropoda. they may be outstanding by means of their jointed limbs and cuticle made from chitin, frequently mineralized with calcium carbonate.
Arthropods are beneficial for different meals that humans eat, especially thru the pollination of plants. greater than 100 food plants are pollinated via arthropods on a yearly basis. Bees, one of the foremost plant pollinators, also produce honey.
Arthropods also are invaluable to human beings, as they're used in many one-of-a-kind human-made products. Examples are: Bees produce honey and their honeycombs contain beeswax, broadly used for making candles, fixtures wax and polishes, waxed papers, antiseptics, and fillings for surgical uses.
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which theory states that homo sapiens began in a single geographical area and spread out from there?
a. out of africa theory
b. tectonic theory
c. multi-regional theory
Answer:
The out of Africa theory states that Homo sapiens began in a single geographical area and spread out from there.
Explanation:
A is correct because the ''out of Africa theory'' suggests that the Homo sapiens began as a species in Africa and from there it gradually spread out on the other continents across the world.
B is not correct because the ''tectonic theory'' is a theory that has nothing to do with the Homo sapiens species, but it is a theory about the movement of tectonic plates.
C is not correct because the multi-regional theory suggests that the Homo sapiens evolved into multiple regions simultaneously, not in one region only.
A ______ is an injury that puts pressure on the brain.
A) meningitis
B) myeloma
C) subdural hematoma
D) carcinoma
It is subdural hematoma
A subdural hematoma is a collection of blood outside the brain. They're usually caused by serious head injuries. Bleeding and added pressure on the brain from a subdural hematoma can be life-threatening.
Engineers design a system for heating the air in a house. They want the
heater to bring the temperature to a comfortable level and then maintain it.
Which option describes how the engineers should design the system?
O A. Include a control in the system that senses the air temperature
and causes negative feedback, reducing the output of the heater.
O B. Design the system with a control that maintains a constant level of
output from the heater.
C. Include a control in the system that varies the input level in a
regular cycle.
Design the system with a control that allows positive feedback to
enhance the heating ability of the system,
Answer:
I think its c include a control in the system that varies the input level in a regular cycle.
Explanation:
Which relationship is an example of predation?
An example of predation is D) Chickens peck at the ground and eat many types of insects.
Predation is a type of biological interaction in which a predator feeds on its prey. In the above example, chickens are the predators that make insects their prey.
In order for an ecosystem to be healthy, predators are essential. There is more food available for the survival and success of healthy prey species after predators take away vulnerable prey, such as the young, old, sick, injured, or very young. Predators also aid in reducing the size of prey populations, which slows the spread of illness.
What are the types of biological interaction?
Mutualism, commensalism, competition, and predation are the four basic forms of two-way biological interactions between species found in ecological webs (which include herbivory and parasitism).
Therefore, D) Chickens pecking at the ground and eating many types of insects is an example of predation.
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What are the flattened membranes in chloroplasts called?
Answer:
Thylakoid membrane
Explanation:
There are three "layers" of a chloroplast. The inner layer, the outer layer and the Thylakoid membrane is the third and internal membrane system.
I hope this helped!
3. Study the diagram below and answer the question that follows. B 3.1 Provide labels for A, B, 1 and 2.
please help me
Explanation:
i think it's pancreas as it's look like..
1st will be duct of pancreaes
2nd duct of santori
b sphinter of oddi
a pancrease
use the diagram of the geologic time scale to list the different divisions of time, beginning with the largest division, the eon.
The geological time scale is a representation of time based on the rocks. It is divided into different eras and periods depending upon the change in the environmental conditions.
What is the geological time scale?The geological time scale (GTS) is a representation of time which is based on the rocks which have been recorded on the Earth. Geological time scale is a system of chronological dating which uses the chronostratigraphy, the process of relating strata to time period and geochronology, the scientific branch of geology which aims to determine the age of rocks.
Geologic time scale is used primarily by the scientists on the Earth including geologists, paleontologists, geophysicists, geochemists, and paleoclimatologists to describe the timing and the relationship of events in the geologic history.
The different era and periods of the geological time scale is attached with the answer here.
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(A)
A. aa
C. A
AA
A
The gametes from the
parent in this image
will have what alleles
for the trait shown?
B. Aa
D. a
Answer:
c. A
Explanation:
hope this helps!
Which two statements best describe why chromosomes are important to the function of a cell?
The two statements that best describe why chromosomes are important to the function of a cell are:
A. They separate DNA molecules so that they can be copied.C. They organize genes so that their information can be used easily.What are chromosomes?A chromosome is a lengthy DNA molecule that contains all or a portion of an organism's genetic code. The very long, thin DNA fibers in most chromosomes are covered with packing proteins; in eukaryotic cells, the histones are the most significant of these proteins.
Chromosomes play a critical role in organizing and compacting the DNA into a more manageable structure that allows for efficient gene regulation and gene expression. Chromosomes condense DNA into a more compact structure during cell division, which facilitates the proper separation and distribution of genetic material to the daughter cells.
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Were any oxygen atoms gained or lost as a result of photosynthesis?
Answer:
Water is oxidized in photosynthesis, which means it loses electrons, and carbon dioxide is reduced, meaning it gains electrons.
Explanation:
trust me
Which of the following correctly identifies the decomposers in the forest food web
shown below? (1 point)
Explanation:
In the food web, bacteria and fungi are the decomposers
A zebra and a donkey can successfully mate to produce offspring known as a zonkey. Zonkeys are infertile, display a mixture of donkey and zebra traits, and have a different number of chromosomes from both parent species. Would zonkeys be classified as their own species? Explain with at least one full sentence.
Zonkeys are the offspring produced from a cross between a zebra and a donkey. These are classified as a separate species as it shows characteristic
What are Zonkeys?A zonkey is a offspring produced from the cross between a zebra and a donkey. Donkeys are closely related to zebras and both of these animals belong to the horse family.
Zonkeys are the used as beasts of burden (work animals) because of their great strength and stamina to hold heavy weights. It is also believed that they inherit resistance to some pests and diseases as well from their zebra fathers. Some zoos also use them to offer rides to the public.
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Jose Salazar has been hospitalized following a motor vehicle accident. He has several broken bones, including his left jaw, two ribs on the left side, and a compound fracture of his left leg. According to his medical record, he is 47 years old, his height is 5'9", and his weight is 171 pounds. During the course of his hospital stay, he was diagnosed with a heart arrhythmia. His current medications include lovastatin to lower his cholesterol, an MAO inhibitor to treat depression, and an analgesic to treat his pain. Mr. Salazar's wife also reports that he takes several herbal products including yohimbe, kava, valerian, and St. John's wort. Which herbal product taken by Mr. Salazar may be causing his heart arrhythmia?a. yohimbeb. kava kava onlyc. St. John's wortd. valerian onlye. both valerian and kava kava
Answer:
a. yohimbeb
Explanation:
Heart arrhythmia is a heart disease in which the heart does not work properly. The main cause of heart arrhythmia is yohimbeb which is used as a medicine for increasing sexual desires but this herbal product also has side effects such as causing heart problems such as heart arrhythmia and kidney diseases. So the Jose Salazar should avoid the consumption of yohimbeb in order to control the heart disease.
Transposons are movable elements of DNA that insert into new positions within the genome. A transposon may disrupt normal gene function, confer an evolutionary advantage, or have no effect on the organism.
A. Aquisition of a transposon carrying an adhesin gene into the Lactobacillus casei genome.
B. Acquisition of a transposon that disrupts.
C. Insertion of a transposon encoding a heat shock protein into the genome of a plant.
D. Insertion of a transposon into the gene encoding Factor VIII, an essential blood-clotting protein.
E. Undefined.
Answer:
The answer is incomplete because it is imperative to know what is the result of the transposition (i.e., deleterious, beneficial or neutral). For example, A and C options represent study cases where the insertion of Transposable Elements (TEs) may result beneficial for the organism.
Explanation:
Transposable Elements (TE) are mobile genetic elements that have the ability to move within the genome. According to their mechanisms of insertion, TEs are classified into two major classes: Class I (or retrotransposons) and Class II (DNA transposons), which are capable of moving by copy-paste (i.e., by a RNA intermediate) and cut-paste mechanisms, respectively.
Although originally were considered to be parasitic (deleterious) genetic mobile elements, nowadays it is well known that they may be sometimes beneficial depending on the localization of the TE insertion. For example, TE insertion into a protein-coding region (exon) sequence it is likely to produce protein disruption and thereby it has a deleterious effect. However, the insertion of TEs into upstream and intron non-coding regions may confer gene regulatory activity and be eventually beneficial to the organism.
identify the general characteristics of plants
Tay-Sachs disease is a genetic disorder that is usually fatal in young children. If both parents are carriers of the disease, the probability that their offspring will develop the disease is approximately 0.25. Suppose that a husband and wife are both carriers and that they have four children. (The outcomes of the four pregnancies are independent). What is the probability that two children develop Tay-Sachs disease
Answer:
Tay-Sachs disease (TSD) is a genetic disorder that normally kills children when they are young. If both parents are carriers of the disease, their offspring have a 0.25 chance of contracting it.
Explanation:
Need questions 2-11 done pls
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In mitosis, the daughter cells have the same number of chromosomes as the parent cell, while in meiosis, the daughter cells have half the number of chromosomes as the parent.meiosis gives rise to four unique daughter cells, each of which has half the number of chromosomes as the parent cell.A haploid cell is a germ cell or reproductive cell-like egg or sperm that has a single set of chromosomes and it is represented by n. A diploid cell is a bodily cell or somatic cell that has two sets of chromosomes( one set from the paternal line and one set from the maternal line)From a diploid germ cell 2n =24 double stranded chromosomes, meiosis will produce four gamete haploid cells n =12 single stranded chromosomes.ovumspermGenetic variation is increased by meiosis Because of recombination and independent assortment in meiosis, each gamete contains a different set of DNA. filter that blocks out unwanted frequencies to a speaker or group of speakersdescribes how different genes independently separate from one another when reproductive cells develop. I d k the last one sorryhope it helps\( \: \: \: \: \)
Which of the following analysis tools is represented by the DNA sequence in the image?
DNA cloning
STR analysis
SNP profiling
Electrophoresis
DNA cloning of the following analysis tools is represented by the DNA sequence in the image
What instrument is used to identify DNA?DNA fingerprinting or profiling refers to any DNA-based technology that identifies DNA from a specific individual or group of individuals within an organism population. DNA fingerprints can be used to determine the identity of a given DNA sample or to determine the relatedness of samples.
DNA profiling employs highly variable repetitive sequences known as variable number tandem repeats (VNTRs), specifically short tandem repeats (STRs), also known as microsatellites and minisatellites.
Extraction, quantification, amplification, and capillary electrophoresis are the four basic processes in the DNA testing procedure.
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