Papillae. The tiny bumps on the top of your tongue called papillae aid in holding food while it is being chewed by your teeth.
They also serve another important purpose by housing your taste buds of tongue, which let you to detect flavours ranging from tart lemons to sweet peaches. Yummy! Little white or red bumps known as enlarged papillae are caused by the papillae becoming inflamed and somewhat swollen. Transient lingual papillitis and lie bumps are other names for this illness. The natural exfoliation of papillae cells may be the cause of this swelling. However, other elements may also have an impact on the papillae to the point of swelling.
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What is your worst fear????????????????????????????????????????????????????
Answer:
Probably losing my loved ones.
Answer:
Dying or being forgotten.
Explanation:
what organisms break down chemical wastes
Explanation:
Bacteria is an organism that is used to break down chemical wastes in treatment plants. They are used for the processing of waste and for converting trash into less toxic substances. These bacteria are heterotrophic microbes, and they help in decreasing the toxicity of the environment.
Answer:
decomposers
Explanation:
describe wether energy is transfered and how
Energy can be moved from place to place by moving objects or through sound, light, or electric currents. Electric currents can also be transferred from site to site; the currents may have been produced, to begin with, by transforming the energy of motion into electrical energy.
what is the name of this microorganism (btw I mistakenly put high-school I was supposed to put middle school)
Answer:
The correct answer is Bacteria called staphylococci
A white rabbit with dark ears sitting in the snow. during the winter, this species of hare has white fur, but in the summer, it has brown fur. what environmental change may have led to this hare's fur color? drought snow cover asteroid impact global warming
Answer:
The environmental change that may have led to this hare's fur coloration is snow cover.
Answer:
b
Explanation:
edge 2023
A researcher is investigating the ability of salmon to migrate thousands of miles in the ocean yet return to the location where they were hatched to spawn. what specific type of innate behavior is being described in this scenario. be as specific as possible.
The specific innate behavior being described in this scenario is homing behavior. Homing behavior is the ability of an animal to return to a specific location or home base after navigating long distances away from it.
In the case of salmon, they are able to migrate thousands of miles in the ocean, but they are able to use various cues such as magnetic fields, chemical cues, and visual landmarks to navigate back to the specific location where they were hatched. This behavior is critical for their survival and reproductive success as it allows them to return to the spawning grounds where they can reproduce and ensure the continuation of their species.
Understanding the mechanisms and cues involved in homing behavior in salmon is important for conservation efforts and fisheries management. Researchers study this behavior to gain insights into how different animals navigate and find their way back to specific locations in their environment.
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Which is the answer?
1. Behavior
2. Genes
3. Physical Traits
4. Off spring.
Explain why.
Answer:
I would say that the most accurate answer is Behavior
Explanation:
I hope this helps :3
Natural selection can lead to diversity within a population. This is apparent with the Galápagos finches and their varying beak sizes. The appearance of certain beak sizes is a characteristic of the available
food sources on the island. Which of the following graphs represents stabilizing selection occurring within a population of Galápagos
finches?
Stabilizing selection is a type of natural selection in which the average phenotype in a population is favored over extreme variations. This graph is shown by option C
What is the meaning of stabilizing selection among finches?the context of finches, stabilizing selection may mean that birds with intermediate beak sizes are better adapted to their environment and have higher survival rates than birds with very small or very large beaks.
This can happen if the intermediate beak size is optimal for the types of seeds available, and birds with smaller or larger beaks are less efficient at cracking those seeds open. Over time, this can result in a population of finches with more similar, intermediate beak sizes.
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Read the scenario below and answer the question that follows. a vervent monkey is in a tree eating bugs that are crawling along the branches. the vervent monkey sees a hawk circling overhead. the hawk is a predator of the monkeys. the vervent monkey cries out, warning the other monkeys to descend to the ground below the trees. in this scenario, what is the unconditioned stimulus for the vervent monkey’s behavior? a. the vervent monkey eating bugs b. the vervent monkey crying out c. the group of monkeys descending d. the sight of the hawk circling please select the best answer from the choices provided a b c d
The unconditioned stimulus for the vervent monkey's behavior in this scenario is d. the sight of the hawk circling.
The unconditioned stimulus for the vervent monkey's behavior in this scenario is the sight of the hawk circling.
In classical conditioning, an unconditioned stimulus (US) is a stimulus that naturally elicits a response without any prior conditioning.
In this scenario, the sight of the hawk circling is the unconditioned stimulus because it naturally triggers a response from the vervent monkey.
The presence of the hawk is a potential threat to the monkey's safety, so it instinctively reacts by crying out to warn the other monkeys and prompting them to descend to the ground. The monkey's response is an unconditioned response (UR) because it occurs naturally in the presence of the hawk without any prior learning or conditioning.
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What are two of the products of the Krebs cycle?
Do haploid or diploid cells contain DNA?
Answer:
diploid
Explanation:
A diploid cell is a cell that contains two complete sets of chromosomes. This is double the haploid chromosome number. Each pair of chromosomes in a diploid cell is considered to be a homologous chromosome set.
What did one mint ice cream say to the other?
We're mint to be.
Answer:
ha
Explanation:
Answer:
omg thats such a good pick up line lol XD
Explanation:
what is skin effect? how does skin effect change the resistance of an ac transmission line?
Skin effect is a phenomenon that occurs in alternating current (AC) transmission lines, where the current tends to flow more towards the surface of the conductor rather than through its entire cross-section. Due to the opposing magnetic fields generated by the current flow, which causes the current density to be higher near the surface of the conductor.
This occurs because the changing magnetic field induced by the AC current generates an opposing electric field within the conductor, which in turn produces a current that flows in the opposite direction. This current is strongest near the surface of the conductor, where the opposing electric field is greatest, and gradually decreases towards the center. As a result, most of the current flows near the surface of the conductor, with little current flowing through the interior.
The skin effect causes the effective resistance of the conductor to increase with frequency, because as the frequency increases, the current is forced to flow through an increasingly thin layer near the surface of the conductor. This increases the effective resistance of the conductor, which can result in increased power losses and reduced efficiency in AC transmission lines. To mitigate the effects of skin effect, conductors used in AC transmission lines are typically made of bundles of smaller conductors, which increases the total surface area and reduces the effective resistance. Additionally, conductors may be coated with a material that reduces the skin effect, such as silver or copper oxide.
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Discuss how biology and environment play a role in the development of a fetus. Which do you think has the most lasting impact on the development of a fetus: biology or environment?
Embryonic development is a complex process that is defined by many factors. But in general, we can say that it is affected by 2 important sources of change: genes and the environment. Genes hold the necessary information that will dictate how the embryo will develop and the characteristics it will have. However, the environment will define which genes will be expressed and carry out their function and which genes will be "dormant or silenced" and have no effect on the development of the embryo. Therefore, both are equally important, since on the one hand, if the genes did not exist, the embryo would not have the necessary information to develop. Meanwhile, on the other hand, if the cells did not respond to the inhibitory stimuli of the environment, for example, they would multiply unceasingly leading to the malformation or death of the embryo.
Two parents have a child that is O. The father is type AB and the mother is type B. Should the father be upset? Why or why not? Please show your work. Prunett square form
Due to receiving two O alleles – one from each parent – the baby has blood type O.
The father has one A allele and one B allele, making him type AB. The mother has two B alleles and one is type B. There is a 50% chance that the father will pass on the A allele, and a 50% chance that the woman will pass on the B allele when they have a child. However, in this example the child's blood type is O because they have two O alleles, one from each father.
Father's genotype: AB
Mother's genotype: B
| A | B |
B | AB | BB |
B | AB | BB |
The Punnett square indicates that the genotype of the child can be AB and BB. However, the child's blood type is O, indicating that both of the child's parents contributed the O allele. This indicates that the child did not inherit the A or B allele.
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Can someone help with this?
Answer:
False
Explanation:
Sharks are sometimes oviparous and viviparous which basically means there are egg laying and live birth sharks. not ALL sharks give live birth in fact most mothers lay their egg and let the shark hatch all alone in the ocean.
diptheria is considered to be an upper repiratory tract infection. true or false
Diphtheria is considered to be an upper respiratory tract infection. The given statement is True.
Diphtheria is an infectious disease that spreads through contact with the bacterium that causes it. The bacterium is typically transmitted from person to person by respiratory droplets, or by direct contact with the wounds of an infected individual. Once the bacterium enters the body, it can cause damage to the upper respiratory tract, including the throat, nose, and mouth. It can also spread to other parts of the body, such as the skin, kidneys, and heart. Diphtheria is a serious disease that can cause significant complications, including heart and neurological problems, and even death. Fortunately, it can be prevented through vaccination.
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How does cytolysis occur via the complement pathway?.
Answer:
The complement proteins C3a and C5a lead to the release of histamines, resulting in inflammation and chemotaxis. How does cytolysis occur via the complement pathway? Disrupting cell wall of pathogens Stimulation of the inflammatory response Triggering the release of histamine Formation of the MAC in invading cells, killing them
Explanation:
Why is food web more practical in nature than food chain
Answer:
Hey mate.....
Explanation:
This is ur answer....
A food web is a more realistic way of portraying an ecosystem than a food chain because food chains imply that organisms only eat one type of organism which is rarely true. In a food chain predators occupy higher levels than their prey. Food webs are more complicated diagrams that are not purely linear.
Hope it helps!
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Studies of vacuoles reveal that they are *
1 point
A) sites for the attachment of spindle fibers
B) sites of cellular respiration
C) reservoirs for water and dissolved minerals
D) information centers for all cellular activities
a cell makes and secretes a certain protein. explain where it is made, how it is secreted from the cell and what kind of transport is used
. . . . . . .. . . . .. . . . . . . . . . . . . .. ..
Hope this helps
PLEASE HELP
One of the differences between embryonic stem cells and adult stem cells is _____.
A. embryonic stem cells are multipotent
B. the immune system does not have the potential to reject embryonic stem cells
C. extracting adult stem cells destroys the embryo
D. extracting embryonic stem cells destroys the embryo
One of the differences between embryonic stem cells and adult stem cells is embryonic stem cells are multipotent.
What are the features of embryonic stem cells?Embryonic stem cells are pluripotent stem cells derived from the inner cell mass of a blastocyst, an early-stage pre-implantation embryo.
Moreover, embryonic stem cells (ESCs) are found in the inner cell mass of the human blastocyst, an early stage of the developing embryo lasting from the 4th to 7th day after fertilization.
One example is umbilical cord blood stem cells, which have been used in medical treatments to treat various blood diseases and suppressed immune systems.
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Place where an organism lives
Answer:
I think Habitat because place where an organism or a community of organisms lives, including all living and nonliving factors or conditions of the surrounding environment. A host organism inhabited by parasites is as much a habitat as a terrestrial place such as a grove of trees or an aquatic locality such as a small pond.
I hope this help you!:)
When during meiosis does crossing over and recombination occur?
Answer:
Crossing over occurs during prophase I of meiosis before tetrads are aligned along the equator in metaphase I. By meiosis II, only sister chromatids remain and homologous chromosomes have been moved to separate cells. Recall that the point of crossing over is to increase genetic diversity.
a black chicken and a white chicken are crossed. what is the probability of.
Answer:
25% that they would have a black chick
Explanation:
50% of the offspring have genotype BW, 25% are BB and 25% are WW. This means that 50% of the offspring are erminette, 25% are black, and 25% are white.
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Consider the following two statements about succession.
Student 1:
Matthew - As succession begins, communities tend to be dominated by mostly K-selected species. As succession continues, r-selected species tend to compete better and therefore become more and more common.
Student 2:
Iman - As succession begins, communities tend to be dominated by mostly r-selected species. As succession continues, K-selected species tend to compete better and therefore become more and more common.
Which student is correct?
a. Provide a rationale for your answer (2 marks)
b. Provide a specific example of succession which includes at least one example of an r-selected and one example of a K-selected species. (1 mark)
Note - No marks are earned by simply agreeing with either Matthew or Iman
The lipopolysaccharide found in the gram-negative cell wall
creates two major issues when bacteria with this type of cell wall
cause septicemia. Explain these two issues.
The lipopolysaccharide (LPS) found in the gram-negative cell wall is a component of the outer membrane of certain bacteria, including many species of gram-negative bacteria that can cause septicemia. When these bacteria enter the bloodstream and cause septicemia, or blood poisoning, the LPS can create several problems.
The first major issue with LPS in septicemia is its ability to trigger an intense and potentially life-threatening inflammatory response.
When LPS enters the bloodstream, it is recognized by the immune system as a foreign substance and triggers the activation of immune cells called inflammatory cytokines.
These cytokines recruit more immune cells to the site of infection, which can lead to the formation of inflammatory lesions and the release of harmful substances into the bloodstream. This can cause widespread tissue damage and organ failure, and can be life-threatening if not treated promptly.
The second major issue with LPS in septicemia is its ability to trigger the production of antibodies against the bacteria that produced it. When the immune system encounters LPS, it produces antibodies against it, which can help to neutralize it and protect against future infections with the same bacteria.
However, in some cases, the production of antibodies against LPS can be harmful, as it can cause the formation of immune complexes that can deposit in tissues and cause inflammation and damage. This can lead to a variety of complications, including kidney damage, neurological problems, and other serious health issues.
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The available blood supply is just one pint each of
A+, AB-, B-, and O+. Which pint must each of the four patients receive?
Patient 1:A+,AB-,B-,O+
Patient 2: A+,AB-,B-,O+
Patient 3: A+,AB-,B-,O+
Patient 4: A+,AB-,B-,O+
The O+ blood group is a universal donor and can donate to any other blood group that is rhesus positive.
What is universal donor?A universal donor is a blood group which is able to donate blood to every other blood group. This is possible because of the lack of an antigen which will react with an antibody to form agglutination.
The O+ blood group is a universal donor and can donate to any other blood group that is rhesus positive.
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Answer: IN THE PICTURE BELOW
Explanation: JUST TOOK THE TEST
30. What is the name of the process by which new cells are made for growth and repair?
Answer:
cell division
Explanation:
This is where cells would get damaged or die and this process calls cell division occurs
Answer:
cell division,the process of mitosis
Scientists have discovered many methods to manipulate dna and create phenotypes that do not naturally exist in nature. Which technique would not be used by a genetic scientist to produce new genetic variations in a lab?.
Answer: A.)using lasers to cut and paste DNA
Explanation: i just took the test