How does fever indicate that your body's immune system is doing its job?
Fever increases red blood cell production.
Fever raises the body's temperature to destroy harmful substances.
Fever triggers inflammation.
Fever causes the secretion of hormones that fight harmful substances.
Answers
Fever usually helps to signify that our body's immune system is doing its job simply by:
Fever raises the body's temperature to destroy harmful substances.
The correct answer choice is option b
How fever raises the body's temperature to destroy harmful substances.Sometimes, our body system betrays us by allowing harmful pathogenic or infectious organisms into our body's immune system, when this happens, it leads to the manifestations of signs of certain health conditions such as fever.
That being said, one of the surest ways fever helps the immune system is to fight health condition by increasing our body's temperature.
So therefore, it can be accurately deduced that the body's immune system have special ways to fighting infectious agents.
Read more on fever:
https://brainly.com/question/13651003
#SPJ1
Answer:
b
Explanation:
fever increases red blood cell production
Related Questions
yeasts can perform both aerobic respiration and fermentation. in fact, the homebrewer must be careful that oxygen is not introduced into the carboy once the yeast begin fermentation. what would be the products if o2 is allowed to enter the carboy?
Answers
Fermentation can only take place in an anaerobic environment because yeast is relatively anaerobic. When there is oxygen present, yeast engages in aerobic metabolism.
Can yeast ferment and breathe aerobically?Yeast fermentation: When oxygen is present, yeast engages in aerobic respiration, converting carbohydrates (a source of sugar) into carbon dioxide and water. In the absence of oxygen, yeast ferments carbohydrates and produces carbon dioxide.
Through the process of electron transfer and oxygen, yeast mitochondria regenerate NAD+. Alcohol and CO2 are created during the fermentation process, which essentially only takes place in the absence of oxygen (resulting in carbonation). The roommate left the bucket open to the air, which provided the yeast with an ongoing supply of oxygen.
To learn more about respiration and fermentation, visit:
brainly.com/question/21500443
#SPJ4
What are the possibilities for the
offspring's eye colour?
Answers
Both parents have brown eyes 75% chance of having a brown-eyed baby 18.8% chance of having a green-eyed baby, and a 6.3% chance of having a blue-eyed baby. If both parents have blue eyes: 99% chance of having a blue-eyed baby a 1% chance of having a green-eyed baby, and a 0% chance of having a brown-eyed baby.
Your child inherits the eye color from you and your partner. This is a combination of mom's and dad's eye colors. Generally, the color is determined by this combination and whether the gene is dominant or recessive. Every child has two copies of each gene. One from her mother and one of hers from her father.
Simply put brown-eyed parents can produce children with brown eyes blue eyes or virtually any color of the eye. Eye color is very complex and many genes are involved. Some people appear to have a black iris, which technically does not exist. doing. In fact, brown eyes are the most common eye color for newborns.
Learn more about Eye color here:-https://brainly.com/question/27780585
#SPJ9
What is the measurement of gravity
Answers
Answer:
Gravity is measured by the acceleration that it gives to freely falling objects. At Earth's surface the acceleration of gravity is about 9.8 metres (32 feet) per second per second. Thus, for every second an object is in free fall, its speed increases by about 9.8 metres per second.
Hope it helpz~
Which cards are nucleic acids?
Answers
Answer:
Card 33
Explanation:
I hope this helps you :)
The model shows a nucleic acid. Which is one function of the nucleic acid? It helps code for proteins. it help synthesize DNA It provides energy to the cell.. It helps synthesize DNA. It helps synthesize DNA. It is a major component of the cell membrane. It is a major component of the cell membrane.
Answers
Answer:
The correct answer is - It helps code for proteins.
Explanation:
Nucleic acids are biomolecules that are essential for all life forms, they are of two major types RNA and DNA. In RNA the sugar is ribose whereas in DA deoxyribose sugar is present.
Nucleic acids are helpful in protein synthesis in both types of cells and all organisms. These biomolecule codes for the protein and makes the polypeptide chain made up of amino acids with the help of mRNA and tRNA with ribosomes.
Predict how a lack of resources (food, water, shelter) would influence population size. Do you think the lack of availability would increase or decrease the size of a population? Why?
Answers
Answer:
a lack of resources would most likely decrease a population size because it will limit growth and decrease survival rates. There will also be more competition.
Explanation:
Please don't plagiarize. Thanks :)
Die so population size would
Decrease
so BecAuse oRgansisms need population food and water and house to suvrbive
Most phenotypic traits—features of the organism that we can observe—are not easy to put into a Punnet Square. Give at least two reasons, or factors, that make most phenotypic traits complicated. How, then, can we measure these traits?
Answers
Most phenotypic traits are complex due to polygenic inheritance and environmental influences.
Phenotypic traits often result from the combined effects of multiple genes (polygenic inheritance) and can be influenced by environmental factors. Punnett Squares, which illustrate single gene pair inheritance, are not suitable for capturing the complexity of such traits. Additionally, environmental factors can interact with genetic factors, leading to variations in trait expression.
To measure complex phenotypic traits, alternative approaches are used. Quantitative measurements, such as height or weight, provide precise numerical values. Statistical analysis helps identify patterns, correlations, and heritability estimates in populations. It involves studying large sample sizes and employing statistical models to understand the contributions of genetic and environmental factors. Molecular genetics advancements have further enhanced our ability to study complex traits at the genetic level.
To learn more about phenotypic follow the link:
https://brainly.com/question/28447708
#SPJ4
Why do you think the narrator used the term “successful mistakes” for his chromosomes?
Answers
What causes the parcel to stop rising?
Answers
Answer:
when the temperature become equal the air parcel will stop rising . The higher the air parcel rises in the troposphere the more energy the air parcel will lose and the more condensation can happen
Environmental lapse rate causes the parcel to stop rising. The correct option is D.
The pace at which the temperature in the immediate surroundings drops as altitude rises is referred to as the environmental lapse rate.
A parcel of rising air cools adiabatically (option A), which means that it does neither absorb or lose heat to its surroundings as it does so. The parcel may grow colder than the surrounding air due to adiabatic cooling.
A parcel finally stops ascending, though, when it reaches an altitude where the temperature of the air around it equals or exceeds its own.
Environmental lapse rate is what determines this equilibrium (option D). The packet feels a buoyant force until its temperature reaches equilibrium with the ambient air's temperature, at which point it stops rising.
Thus, the correct option is D.
For more details regarding environmental lapse rate, visit:
https://brainly.com/question/33602610
#SPJ6
Your question seems incomplete, the probable complete question is:
What causes a parcel to stop rising?
A: Adiabatic cooling
B: Condensation
C: Saturation
D: Environmental lapse rate
The data in the diagram is evidence that -
Answers
Answer: G. Horses slowly developed over time
Explanation:
The lake that was built near Galetown caused it to have more severe rainstorms.
Answers
The construction of a lake near Galetown has resulted in intensified rainstorms in the area.
In recent years, Galetown underwent a significant development project that involved the construction of a large lake in close proximity to the town. While the lake was initially intended to serve as a recreational attraction and a potential source of water supply, its unintended consequence has been the exacerbation of rainstorms in the region.
The presence of the lake has disrupted the local weather patterns and created a microclimate effect. As warm air rises from the lake's surface, it interacts with cooler air masses in the atmosphere, leading to the formation of convective currents. These convective currents, in turn, generate thunderstorms and heavy rainfall.
The lake acts as a heat source, evaporating moisture into the air and increasing the humidity levels. This enhanced humidity provides favorable conditions for the development of rain-producing clouds. Additionally, the lake's large surface area allows for increased evaporation, further contributing to the moisture content in the atmosphere.
Furthermore, the lake alters the wind patterns in the region. The presence of a significant water body disrupts the natural airflow, causing air to converge over Galetown. This convergence of air masses leads to the uplift of moist air, creating a conducive environment for intense rainstorms.
In conclusion, the construction of the lake near Galetown has inadvertently resulted in more severe rainstorms in the area. The lake's impact on local weather patterns, through the generation of convective currents, increased humidity, and alteration of wind patterns, has contributed to the intensified rainfall experienced by Galetown and its surroundings.
For more such questions on rainstorms, click on:
https://brainly.com/question/26955346
#SPJ8
1. Why do some children fall ill more frequently than
others living in the same locality?
Answers
Answer:
Some children fall ill more frequently than other living in the same area due to their weak immunity, or slow immune system response.
When a neuron isn't being
stimulated it sits in a
A. excited
B. sodium pumped
C. resting
potential state.
Answers
Correct option is A)
There are electrical and concentration gradients in neurons that induce the sodium ions to enter the cell. The resting potential is maintained because the channels for sodium ions are closed. The membrane remains impermeable to sodium ions in the rest state. The membrane is more permeable to potassium passage. The potassium ions leak through the membrane at a greater rate than sodium enters. There is loss of positively charged ions from the inner part of the cell membrane. The inner part of the membrane carries a relatively more negative charge than the outer part of the cell membrane.
Thus, the correct answer is option A.
Its C because basically when the neuron is being stimulated its excited like in gas where the the atoms are super hyper. On the other hand in things like ice the atoms are not moving at all but they have the potential to moving making the right choice C
another name for oil gland is sudoriferous gland.T/F
Answers
False.
Another name for the oil gland is the sebaceous gland, not the sudoriferous gland.
Sudoriferous glands, also known as sweat glands, are responsible for producing sweat, which helps regulate body temperature. These glands are distributed throughout the skin and are particularly abundant in areas such as the palms, soles of the feet, and armpits.
On the other hand, sebaceous glands are oil glands that are also found throughout the skin, except for the palms and soles.
They secrete sebum, an oily substance that helps lubricate and protect the skin and hair. Sebum plays a role in moisturizing the skin, preventing excessive dryness, and providing a protective barrier.
While both sudoriferous and sebaceous glands are associated with the skin, they have different functions and produce different substances.
Therefore, it is incorrect to say that another name for the oil gland is the sudoriferous gland.
To know more about sudoriferous gland refer here
brainly.com/question/3619676#
#SPJ11
A minute blood vessel between the arterial and venous systems is known as a(n):
Answers
A minute blood vessel between the arterial and venous systems is known as a capillary.
Capillaries are the smallest blood vessels in the body and play a crucial role in facilitating the exchange of oxygen, nutrients, and waste products between the blood and surrounding tissues. They form a network throughout the body, connecting arteries to veins. Capillaries have thin walls consisting of a single layer of endothelial cells, allowing for efficient diffusion of substances.
Their small size and extensive distribution enable them to reach nearly every cell in the body, ensuring adequate oxygen and nutrient supply and removal of waste products. Capillaries also participate in regulating blood flow and blood pressure through mechanisms such as vasoconstriction and vasodilation.
Learn more about capillary here -: brainly.com/question/83042
#SPJ11
Which best explains why it rains in the deserts less than other areas on Earth?
O A. Most deserts are in the hottest areas of the world and water cannot condense to form clouds
O B. Most deserts are bordered by oceans, which draw the water away from the land because of gravity.
O C. Most deserts are bordered by mountains that prevent the flow of atmospheric water into the regions.
O D. Most deserts exist in areas where people have overused water resources, preventing any water from staying on the ground long enough to be evaporated.
Answers
What part of the chloroplast uses-thesun energy?
Answers
Answer:
chlorophyll
Explanation:
According to scientific research and evidence, Photosynthesis is part of chloroplasts uses the sun energy.
Explanation:
if you write this in exam I bet you will get full marks if it is about 2 Marks. ((Thank me later and mark me as brainliest if it helped you))#
please explain how an increase of CO2 in the blood will effect the
URINE pH (explain the mechanism, will it increase or decrease urine
pH?)
Answers
When an increase in carbon dioxide (CO2) occurs in the blood, it leads to an increase in the acidity of the blood. This is because when CO2 levels in the blood rise, carbonic acid levels also rise, causing a decrease in blood pH. In response, the body will try to eliminate the excess CO2 by increasing respiration.
When an increase in carbon dioxide (CO2) occurs in the blood, it leads to an increase in the acidity of the blood. This is because when CO2 levels in the blood rise, carbonic acid levels also rise, causing a decrease in blood pH. In response, the body will try to eliminate the excess CO2 by increasing respiration. The increase in respiration leads to the elimination of carbon dioxide from the body via exhalation. This process restores blood pH to its normal level.
The kidneys also play a role in regulating blood pH. They excrete excess hydrogen ions (H+) into the urine to maintain the balance of acids and bases in the blood. When blood pH falls, the kidneys excrete more H+ into the urine, causing urine to become more acidic.
Conversely, when blood pH rises, the kidneys excrete fewer H+ into the urine, causing urine to become more alkaline. Therefore, an increase in CO2 levels in the blood will lead to an increase in acidity, causing the kidneys to excrete more H+ into the urine, which will decrease the urine pH.
This is because the excess CO2 in the blood leads to an increase in the production of carbonic acid, which dissociates into bicarbonate ions (HCO3-) and H+ ions. The H+ ions are then excreted by the kidneys into the urine, causing a decrease in urine pH. Hence, an increase in CO2 levels in the blood will cause a decrease in urine pH. This mechanism helps to maintain the body's acid-base balance.
To know more about carbonic acid visit:
https://brainly.com/question/28175742.
#SPJ11
True or False: The most common source of bacterial contamination of an intravenous catheter is from human manipulation/contamination of the catheter hub and injection cap.
Answers
The most common source of bacterial contamination of an intravenous catheter is from human manipulation/contamination of the catheter hub and injection cap is true.
Intravenous catheters are medical devices that are used to access veins to deliver medications, fluids, and nutrition. The presence of a foreign object in the vascular system can pose a significant risk of infection to the patient. Infections from intravenous catheters are the most common cause of bloodstream infections acquired in hospitals. The bacterial contamination of intravenous catheters usually occurs from human manipulation/contamination of the catheter hub and injection cap. The hands of healthcare professionals may carry different types of bacteria, which can be transferred to the surface of the injection cap. The bacteria may then migrate down the length of the catheter and invade the bloodstream, leading to bloodstream infections.
Therefore, good hand hygiene practices and the use of appropriate disinfectants are essential to minimize the risk of bacterial contamination of intravenous catheters. Healthcare professionals should follow strict protocols when inserting and managing intravenous catheters to reduce the risk of infection and improve patient outcomes.
know more about bacterial contamination click here:
https://brainly.com/question/30088436
#SPJ11
Which idea associated with relative dating helped inspire Charles Darwin's work on evolution?
Answers
Answer: The idea that the earth is extremely ancient.
Explanation:
Charles Darwin was a British naturalist who worked on the organic evolution of living organisms and in his books outlined how present-day organisms evolved from earlier, different species.
Evolution is an extremely slow process. It is difficult to obtain direct evidence of evolution in action. However, scientist including Charles Darwin, have from many fields gathered a great deal of indirect evidence that supports the theory of evolution. This evidence comes from many sources which include the FOSSIL RECORDS.
The history of life on earth is recorded in fossils (remains of organisms preserved mainly in earth's sedimentary rocks). Scientist can determine the age of rocks in which fossils occurs by using RELATIVE DATING. This method give a geological time scale, showing earth's age ( as measured by dating it's rocks), and tracing the history of life on it.
Therefore the idea that the earth is extremely ancient is associated with relative dating which has helped inspire Charles Darwin's work as an evidence on evolution.
If you answer I will give you brainliest plz plz plz helpppppp meeeeeeee
Answers
Answer:
Preserved Fossil
Explanation:
A preserved fossil, also known as a "true form fossil," is one that remains intact, or nearly intact, because of the method in which it was fossilized. Preserved fossils are rare; most fossils suffer damage from weathering and sedimentation before they are discovered.
Why cant Solar Cells
night?
work at
Answers
Answer:
Because solar energy can be gained only in day
What kind of molecule is shown in the diagram
Answers
Answer:
The answer is A. Triglyceride
Explanation:
Select the correct answer.
What conclusion can you make about the skeletal structure of these two organisms?
A.
They share a common ancestor, but they’re different species.
B.
They’re the same species.
C.
They’re different species with no evolutionary relationship.
D.
The four-legged organism directly evolved from the two-legged organism.
Answers
Answer:
A. They share a common ancestor, but they’re different species.
Explanation:
through which process do the cells of a zygote become specialized
Answers
Answer:
During development, the number of cells must increase through division so that body axes, tissues, organs, and structures must form. Individual cells become specialized in their structure and function through the process of cell differentiation.
Explanation:
PLEASE HELP ME
a. color
b. mass
c. shape
d. volume
Answers
Answer:
C. Shape is the correct answer
Explanation:
I will have this screenshot at the bottom to let you know as proof this is correct.
Please Mark as Brainliest
Hope this Helps
1. For the GMO-specific DNA amplification, what size DNA
fragment do you expect?
A) 455 base pairs
B) 200 base pairs
C) Both 455 and 200 base pairs
D) None of the above
Answers
The expected size of the DNA fragment for GMO-specific DNA amplification cannot be determined without specific information about the GMO and target sequence. D) None of the above.
For GMO-specific DNA amplification, the expected size of the DNA fragment will depend on the specific GMO being analyzed and the target sequence selected for amplification. Different GMOs may have different genetic modifications or insertions, which can vary in size. Therefore, it is not possible to provide a specific size without additional information about the GMO and the specific target sequence.
In the process of GMO-specific DNA amplification, primers are designed to specifically bind to the target DNA sequence of interest. These primers flank the target sequence and act as starting points for DNA amplification through techniques like PCR (Polymerase Chain Reaction).
The size of the DNA fragment that is amplified will be determined by the distance between the forward and reverse primers. This distance is calculated based on the specific target sequence, and the size can vary greatly depending on the genetic modification being targeted. It can range from a few dozen base pairs to several thousand base pairs.
Therefore, the size of the DNA fragment expected for GMO-specific DNA amplification cannot be determined without specific information about the GMO and the target sequence. Option D) None of the above is correct.
To learn more about DNA fragment, Visit:
https://brainly.com/question/21992450
#SPJ11
How is plate tectonics involved in ocean expansion?
Answers
Answer:
The movement of tectonic plates, which determines the distribution, size, and depth of ocean basins, influencing how water is distributed around the continents.
Explanation:
What is the difference between a cell wall and a cell membrane?
Multiple choice question.
A)
The cell wall is just outside the cell membrane and is strong and rigid.
B)
The cell membrane is just outside the cell wall and is strong and rigid.
C)
The cell wall is just outside the cell membrane and is more flexible.
D)
The cell membrane is just outside the cell wall and is more flexible.
Answers
Answer:
A) The cell wall is just outside the cell membrane and is strong and rigid
Explanation:
The cell wall is a semi rigid protection for the cell
Answer:
A) The Cell Wall Is Just Outside The Cell Membrane And Is Strong And Rigid.
•This Is the Right Answer..
Describe a situation in which an area with a high diversity index is healthier than an area with a low diversity index.
(a) Describe how an organism reproduces by budding.
(b) State one advantage of this type of Reproduction.
Give an example of a generalist that lives in Canada. Explain why this species is able to have a broad niche.
Give an example of a behavioural adaptation and an example of a structural adaptation. How is each adaptation suited for a specific niche?
Answers
A situation in which an area with a high diversity index is healthier than an area with a low diversity index is an ecological niche filled with tall trees that has high richness in nutrients and also evenness in growth while another ecological niche filled with the same trees that has only few species that has low richness and and low evenness.
How does organism reproduces by budding?An asexual method of making new organisms is budding. A new organism is created in this procedure from a tiny fragment of the parent organism. A newly created bud separates to grow into a new organism. As it continues to develop, the freshly formed organism is still attached.
The benefits of sexual reproduction include the offspring's genetic diversity. The species has a survival advantage because of its ability to adapt to new surroundings. A illness has a lower likelihood of affecting the entire population.
The Canada lynx (Lynx canadensis), which feeds on snowshoe hare, is an illustration of a carnivorous specialist.
An organism has a wide niche if it has adapted to a wide variety of environmental conditions in order to survive. The creature can exist in a variety of diverse situations based on its extensive range of adaptations and survival abilities.
Examples of structural adaptations include an organism's physical traits, such the bill of a bird or the fur of a bear. The remainder consists of behavioral modifications. Behavioral adaptations are used by organisms to help them survive. Calls and migration are two examples of behavioral adaptations in birds.
Because natural selection is the process that leads to this, the adaptation is suitable for a certain niche. A species' nature gradually changes as a result of natural selection in order for it to fit into the niche. If a species becomes extraordinarily well adapted to its habitat and the environment does not change, it can survive for a very long time before going extinct.
Learn more about diversity index from
https://brainly.com/question/1542287
#SPJ1