All of the answers are correct. Isografts are a type of graft or transplant where the donor and recipient are genetically identical, such as identical twins.
Isografts are not usually rejected because they do not trigger an immune response since the recipient's immune system recognizes the donor tissue as "self." Isografts are also known as syngeneic grafts since they are genetically identical. In contrast, allografts are transplants between genetically different individuals and are subject to rejection due to differences in the major histocompatibility complex (MHC) proteins. Xenografts are transplants between different species and are typically rejected quickly due to a strong immune response.
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Which tool likely made these marks?
hammer
file
saw
screwdriver
The tool that likely made these marks is saw.
What is saw as engineering tool?Sawing can be described as the engineering tool which can be used in the process of separating work parts into two or more pieces.
It hould be noted that this tool can be use in cutting off an unwanted section of a part and in the work of engineering, this can be regatrded as called cut-off operations which is been used in manufacturing projects howver cut-off operations can be required in the production sequence, from the photo we can see that the saw is used in making sections to the four conner iron.
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The LG domain in IgCAMs is found in:humans.all vertebrates.the fruit fly.the nematode.All of the answers are correct.
All of the answers are correct. The LG domain in IgCAMs is found in humans, all vertebrates, the fruit fly, and the nematode.
Several extracellular matrix proteins with laminin G-like (LG) domains bind to a specific O-mannose-linked glycan on the transmembrane protein dystroglycan. Muscle function depends on the dystroglycan-matrix connection, and numerous types of muscular dystrophy are brought on when the matrix-binding modification's production is interrupted. In the recent years, the entire chemical structure of this alteration has been uncovered. We now understand that the [-3GlcA1,3Xyl-1-] unit polysaccharide known as matriglycan, which is connected to a highly unique heptasaccharide linker, is the binding site for LG domains.
The LG (Laminin G-like) domain in IgCAMs (Immunoglobulin-like Cell Adhesion Molecules) is found in all of the options mentioned: humans, all vertebrates, the fruit fly, and the nematode. Therefore, all of the answers are correct.
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put the events of an animal life cycle in the correct order. begin at the top with the production of gametes.
The animal life cycle begins with the production of gametes, or reproductive cells. These gametes come from the male and female reproductive organs and fuse together during fertilization to form a single cell, the zygote.
The zygote then undergoes cell division to form an embryo, which continues to grow and develop until it reaches a point where it can survive on its own in the environment. After hatching or birth, the young animal begins to grow and mature until it reaches adulthood.
During adulthood, the animal is fully grown and can now reproduce, beginning the cycle anew. As the animal ages, it eventually dies, completing the life cycle. Each stage of the life cycle is important and contributes to the overall success of the species.
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The type of contraction where the tension is less than the load is called
a. isotonic eccentric contraction
b. isometric eccentric contraction
c. isometric contraction
d. isotonic concentric contraction
e. isometric concentric contraction.
C. isometric contraction. Isometric contraction occurs when the muscle generates tension but there is no change in muscle length.
This means that the tension generated by the muscle is equal to the load or resistance placed on the muscle. In other words, the muscle is neither lengthening nor shortening during the contraction. Isometric contractions are commonly used in exercises like planks, wall sits, and static holds where the muscles are held in a fixed position against an immovable object or force. Isometric exercises can be beneficial for improving strength and stability as they target the muscles in a unique way and can help to develop endurance. While isometric contractions may not be as effective at increasing muscle size as isotonic contractions, they are an important component of any well-rounded fitness program. It is important to note that both isotonic and isometric contractions have their own unique benefits and should be incorporated into a training program in a balanced way.
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mark the origin of shafted feathers and wings, which occur in all the groups except tyrannosauroidea
The origin of shafted feathers and wings is believed to have occurred in the early ancestors of birds, specifically in the group of theropod dinosaurs.
This evolutionary development allowed for the ability to fly or glide, providing advantages such as escape from predators and access to new food sources. However, the tyrannosauroidea group of theropod dinosaurs did not develop shafted feathers or wings, likely because they were larger and did not require flight as a means of survival.
The origin of shafted feathers and wings, which occur in all groups except Tyrannosauroidea, can be traced back to a group of dinosaurs called theropods. The first known theropods with feathers were small dinosaurs like Archaeopteryx and Sinosauropteryx. While feathers initially developed for insulation and display purposes, they eventually led to the evolution of wings and powered flight in birds. In summary, the origin of shafted feathers and wings is linked to theropod dinosaurs, except for the group Tyrannosauroidea, which did not possess these features.
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When the bisecting technique is used, the receptor must be placed along the ______ surface of the tooth. a. buccal b. lingual c. mesial d. distal,
The correct option is (b). lingual. The receptor must be placed along the lingual surface when the bisecting technique is used.
The lingual sides of your teeth come into contact with your tongue. The tongue is in charge of speech and language, hence the word "lingual." Lingual surfaces, like their buccal counterparts, are smooth. In contrast to the vestibular surface, the lingual surface of a tooth is pointed toward the oral cavity and the tongue.
Specific surfaces and directions identified according to where it is placed are required when recognizing teeth and referring to specific components of a tooth. Teeth are also assigned a number or letter. The most frequent type of designation/identification system is the Universal System, in which the permanent dentition is numbered from 1-32, beginning with the maxillary right third molar.
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When the bisecting technique is used, the receptor must be placed along the mesial surface of the tooth. because the buccal surface is the outer surface of the tooth that is closest to the cheek or lips, allowing for proper placement of the receptor during the bisecting technique.
The correct option is : - (C)
When the bisecting technique is used in dental radiography, the receptor (usually an X-ray film or a digital sensor) must be placed along the mesial surface of the tooth.
The mesial surface refers to the side of the tooth that is closest to the midline of the dental arch or the center of the dental arch. In other words, it is the surface that is facing towards the front of the mouth.
The bisecting technique is a radiographic technique used to capture intraoral dental X-ray images when it is not possible or practical to use the more commonly used paralleling technique. In the bisecting technique, the receptor is placed as close as possible to the tooth and is positioned at a right angle to the imaginary bisector line that divides the angle between the long axis of the tooth and the plane of the receptor.
Proper placement of the receptor along the mesial surface of the tooth is important to ensure that the image accurately represents the tooth's anatomical structures and provides diagnostic information for dental assessment.
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Fur color doesn't provide an advantage in the wild. True or false
True. Fur color does not necessarily provide an advantage in the wild. Other factors such as camouflage, mimicry, and physical abilities are more important in determining survival and reproductive success.
Fur color is the pigmentation of an animal's hair or fur, which can range from black, brown, red, grey, white, and many other colors depending on the species. Fur color is determined by genetics, with different genes controlling the production of various pigments in the hair follicles. The purpose of fur color varies depending on the species and can serve as camouflage, communication, or thermoregulation. For example, in Arctic animals such as polar bears and Arctic foxes, white fur provides camouflage against the snowy landscape. In other species, such as peacocks and birds of paradise, bright and colorful feathers are used for display and courtship. In some cases, fur color can also be influenced by environmental factors such as diet, climate, and sunlight exposure.
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If a surgeon removes a cancerous tumor, why might the lymph nodes, which are in close proximity to the tumor, also be removed?
When a cancerous tumor is removed, it is possible that the cancer cells may have spread beyond the tumor and into the surrounding lymph nodes.
The lymph nodes are part of the lymphatic system, which plays an important role in fighting infection and disease. If cancer cells are present in the lymph nodes, it indicates that the cancer has potentially spread to other parts of the body. Therefore, it is common practice to remove the lymph nodes closest to the tumor during surgery to both determine if cancer cells are present and to prevent further spread. This process is known as lymph node dissection. By examining the removed lymph nodes, doctors can determine the extent of the cancer's spread and better understand the stage of the cancer. This information is important in determining the appropriate treatment plan and prognosis for the patient.
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When vibrations are conducted normally, but the Organ of Corti cannot detect the vibrations, or the neurons cannot carry the associated signals into the brain.
When vibrations are conducted normally but the Organ of Corti is unable to detect them, or the neurons cannot transmit the associated signals to the brain, it indicates a potential issue with the auditory system. In this case, the process of sound perception might be disrupted, leading to hearing difficulties or impairments.
If vibrations are conducted normally, but the Organ of Corti cannot detect the vibrations or the neurons cannot carry the associated signals into the brain, it may result in hearing impairment or deafness. The Organ of Corti is a vital part of the inner ear that is responsible for detecting and transmitting sound vibrations to the auditory nerve, which then carries the signals to the brain. If the Organ of Corti is damaged or fails to function properly, it can result in hearing loss. Similarly, if the neurons that carry the signals to the brain are damaged or fail to function properly, it can also result in hearing impairment. Therefore, it is essential to protect your hearing and seek medical attention if you experience any hearing difficulties.
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Hydrogen bonds can help to maintain the structures of large biological molecules because they are highly
Hydrogen bonds can help to maintain the structures of large biological molecules because they are highly polar and can form strong electrostatic interactions between molecules.
This allows them to stabilize the secondary and tertiary structures of proteins and nucleic acids, which are crucial for their proper function in biological systems. Additionally, hydrogen bonds can also contribute to the specificity of binding between molecules, such as enzymes and their substrates, by forming precise and complementary interactions at the active site. Overall, hydrogen bonds play a vital role in maintaining the structural integrity and function of large biological molecules.
These bonds form when a hydrogen atom is covalently bonded to an electronegative atom, such as oxygen or nitrogen, and then interacts with another electronegative atom in a different molecule or within the same molecule. This interaction creates a partial positive and partial negative charge, allowing the molecules to attract each other.
1. Hydrogen bonds are highly specific: This specificity allows for the precise arrangement of large biological molecules like proteins and nucleic acids (DNA and RNA). The hydrogen bonds can form only between specific donor and acceptor groups, which helps in maintaining the proper structure and function of these molecules.
2. Hydrogen bonds are relatively strong: While not as strong as covalent or ionic bonds, hydrogen bonds are still considerably strong, providing stability to the structures of large biological molecules. This strength allows these molecules to maintain their specific shapes and functions.
Hydrogen bonds help maintain the structures of large biological molecules because they are highly specific and relatively strong, allowing for the proper arrangement and stability of these complex structures.
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True or False. A hypothesis can be proven correct if it is tested enough times.
False. A hypothesis can only be supported or rejected by testing, but it can never be proven completely correct as new evidence or information may emerge in the future that contradicts it.
False. A hypothesis can be supported or refuted based on the results of the tests, but it cannot be proven correct with absolute certainty, even if it is tested multiple times.
Scientific knowledge is always evolving, and new evidence might emerge in the future that challenges the hypothesis.
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Triglycerides:
A) are lipids
B) dissolve poorly in water
C) are fats
D) are digested by lipase
E) All of the above are true.
E) All of the above are true. Triglycerides are a type of lipid and a primary form of fat storage in the body. They are hydrophobic, meaning they dissolve poorly in water and are typically digested by enzymes called lipases.
Triglycerides are a type of lipid, also known as fat, that is found in the bloodstream and stored in adipose tissue as a primary form of energy storage in the body. They are made up of three fatty acid molecules that are linked to a glycerol molecule, forming a triglyceride molecule. Triglycerides are essential for maintaining the normal functioning of the body, but high levels of triglycerides in the blood, also known as hypertriglyceridemia, can increase the risk of heart disease, stroke, and other health problems. Triglyceride levels can be influenced by various factors, including diet, physical activity, genetics, and certain medical conditions. Treatment of high triglycerides typically involves lifestyle changes, such as exercise and dietary modifications, and medications if necessary.
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What adjustments are made by the sympathetic division during exercise?
The sympathetic division of the autonomic nervous system makes several adjustments during exercise.
When we exercise, our body requires more oxygen and energy to meet the demands of the muscles. The sympathetic division of the autonomic nervous system helps to facilitate this by making several adjustments to the body's physiology.
Firstly, the sympathetic division increases heart rate and cardiac output, which helps to pump more blood to the muscles. This increases the delivery of oxygen and nutrients to the muscles, which is necessary for energy production.
Secondly, the sympathetic division causes bronchodilation, which opens up the airways and allows for increased oxygen intake. This helps to meet the increased oxygen demand during exercise.
Thirdly, the sympathetic division causes vasoconstriction in non-essential organs such as the digestive system, which redirects blood flow to the muscles. This helps to increase oxygen and nutrient delivery to the working muscles.
Lastly, the sympathetic division increases the release of epinephrine and norepinephrine, which are hormones that help to mobilize energy stores such as glucose and fatty acids. This provides the muscles with the necessary fuel for energy production during exercise.
In summary, the sympathetic division of the autonomic nervous system makes several adjustments during exercise to help meet the increased oxygen and energy demands of the muscles. These adjustments include increasing heart rate and cardiac output, bronchodilation, vasoconstriction, and the release of epinephrine and norepinephrine.
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based on the theory of island biogeography, which of the following islands would most likely have the highest number of species living on it?
Based on the theory of island biogeography, an island with the highest number of species living on it would likely be a large island that is close to the mainland.
The theory of island biogeography, developed by Robert MacArthur and Edward O. Wilson in the 1960s, suggests that the number of species on an island is determined by a balance between immigration and extinction rates.
Immigration refers to the arrival of new species to the island from a mainland source. Larger islands provide a larger target area for colonization, allowing more species to potentially reach and establish populations on the island. Additionally, islands that are closer to the mainland are easier for species to reach through dispersal, resulting in higher immigration rates.
Extinction refers to the loss of species from the island. Smaller islands have less habitat and resources available, making it more challenging for species to survive and reproduce. As a result, smaller islands tend to have higher extinction rates.
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Select all that apply
Identify the four key areas that differentiate bacteria and archaea.
a) Cell walls
b) Gene expression
c) Ribosome structure
d) DNA replication
e) Plasma membrane
f) Genetic material
Bacteria and archaea have many similarities, but there are several key differences that set them apart. These differences include their cell walls, gene expression mechanisms, ribosome structures, and DNA replication processes. While both bacteria and archaea have organelles like plasma membranes, their differences in these key areas help distinguish them as separate domains of life.
a) Cell walls
b) Gene expression
c) Ribosome structure
d) DNA replication
These areas are crucial in differentiating bacteria and archaea because they involve distinct organelles and cellular processes. Bacteria have peptidoglycan in their cell walls, while archaea have different components. Gene expression, ribosome structure, and plasma membrane also show unique characteristics in each domain, which helps differentiate them from each other.
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research on point-light walker displays shows that in order to perceive biological motion, an observer can only identify other humans not animals.
Research on point-light walker displays has revealed that when it comes to perceiving biological motion, humans are better able to identify other humans than animals according to several studies .
Point-light walker displays involve representing the motion of a human or animal through a series of dots placed at key points on the body.
Studies have shown that humans are able to perceive biological motion in point-light walker displays with incredible accuracy.
However, when presented with point-light walker displays of animals, humans struggle to identify the motion as biological in nature.
This suggests that humans have a unique ability to identify the biological motion of their own species but struggle when it comes to identifying the motion of other species.
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What is the colorless, jelly-like substance found inside cells?
A) water
B) cell membraneâ
C) carbohydrates
D) protoplasm
The colorless, jelly-like substance found inside cells is called protoplasm. So the correct option is D. Protoplasm
Protoplasm is a thick, colorless, and jelly-like substance that fills the interior of cells. It is composed of a complex mixture of organic and inorganic molecules, including water, proteins, carbohydrates, lipids, nucleic acids, and various ions. Protoplasm is essential for the survival and function of cells, as it provides the medium for the biochemical reactions that occur within the cell. It also serves as a support structure for the organelles within the cell, such as the mitochondria, ribosomes, and endoplasmic reticulum. The composition and structure of protoplasm can vary depending on the type of cell and its function. Understanding the properties and function of protoplasm is essential to understanding the overall function and behavior of cells.
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Once pyruvic acid is in the mitochondrial matrix, NAD+ accepts 2 high-energy electrons to form _________________.
Once pyruvic acid is in the mitochondrial matrix, NAD⁺ accepts 2 high-energy electrons to form NADH. This occurs during the process of pyruvate oxidation, where pyruvate is converted into acetyl-CoA and CO₂.
Pyruvate oxidation occurs in the mitochondrial matrix, where pyruvate is first decarboxylated and oxidized by the enzyme pyruvate dehydrogenase complex. During this process, one molecule of NAD⁺ is reduced to NADH for each molecule of pyruvate that is processed. The electrons carried by NADH are later used in the electron transport chain, which generates ATP through oxidative phosphorylation. NADH donates its electrons to the electron transport chain, which results in the pumping of protons across the mitochondrial inner membrane, creating an electrochemical gradient that is then used to synthesize ATP.
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The U-shaped bone at the base of the tongue that supports the tongue and its muscles is the:
A) sphenoid bone
B) mandible
C) hyoid bone
D) thorax
The correct answer is C) hyoid bone. The hyoid bone is a U-shaped bone located at the base of the tongue, between the chin and the thyroid cartilage. It is the only bone in the human body that is not directly connected to any other bone.
The hyoid bone is important because it supports the tongue and its muscles, which are responsible for important functions such as speech and swallowing. The muscles that attach to the hyoid bone include the digastric muscles, the geniohyoid muscle, the mylohyoid muscle, and the stylohyoid muscle. These muscles work together to move the tongue and jaw during speech and swallowing. The hyoid bone also provides attachment for muscles in the neck and shoulders. Injuries to the hyoid bone can be serious and potentially life-threatening, as they can affect the airway and the ability to breathe. In some cases, fractures of the hyoid bone can be a sign of strangulation or other forms of violence. Overall, the hyoid bone plays a critical role in the functioning of the tongue and its muscles, as well as in the overall structure and support of the head and neck.
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Scenario: There are two different colors of rock pocket mice, light and dark. They both live on very dark lava flow. What do you think will happen to the light colored mice as time progresses?
As time progresses, the light-colored rock pocket mice living on the dark lava flow are likely to experience a decrease in their population.
A dark lava flow is a type of volcanic flow that is characterized by its dark color and low viscosity. These lava flows are typically composed of basaltic magma, which is rich in iron and magnesium and has a relatively low silica content. The low viscosity of basaltic magma allows it to flow more easily and spread out over larger areas, creating broad, flat sheets of lava that can cover vast stretches of land. The dark color of basaltic lava flows is due to the presence of iron and other minerals, which give it a distinctive black, brown, or dark red appearance. Dark lava flows can be found in many volcanic regions around the world, including Hawaii, Iceland, and the Pacific Northwest of the United States.
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what happend due to emotional stress, such as fear, anemia, low blood pressure, imparred blood flow to an area
Emotional stress can lead to physical symptoms such as increased heart rate, high blood pressure, and impaired blood flow, which can cause anemia and other health problems.
Emotional stress triggers a cascade of physiological responses in the body, such as the release of stress hormones like cortisol and adrenaline, which increase heart rate and blood pressure. In some cases, prolonged emotional stress can lead to anemia, a condition where there are not enough red blood cells to carry oxygen to the body's tissues. This can cause fatigue, weakness, and shortness of breath. Additionally, emotional stress can lead to low blood pressure and impaired blood flow to certain areas of the body, which can cause a range of symptoms depending on the affected area, such as dizziness, fainting, or even organ damage.
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7.3 As well as GFP, the plasmid DNA encoded a gene to give the bacteria antibiotic resistance. Why did the second agar plate contain the antibiotic?
The second agar plate contained the antibiotic because it served as a selection mechanism for the bacteria that successfully took up the plasmid DNA.
The plasmid DNA encoded both the GFP (green fluorescent protein) gene and an antibiotic resistance gene. When the bacteria were exposed to the antibiotic, only those that had successfully incorporated the plasmid would survive, as they had acquired the antibiotic resistance gene.
This selection process is crucial in identifying and isolating the bacteria containing the desired plasmid. The surviving bacteria on the second agar plate will not only be resistant to the antibiotic but also express the GFP gene, making it easier to study the gene's effects and applications in the bacteria.
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Explain what psychological contracts are. Name and describe two types of psychological contracts. Identify
one important factor of interpersonal dynamics in groups and teams.
Psychological contracts can be defined as non-physical contracts between the employees and the employers. Relational and transactional contracts are two types of psychological contracts.
Psychological contracts are basically a concept in the organizational psychology which basically refer to the unwritten as well as the implicit expectations and obligations that employees and employers have towards each other in a given workplace.
Transactional psychological contracts are basically based on some narrow set of expectations that are focused mainly on the employee's job responsibilities whereas the relational psychological contracts are based on a much broader set of expectations that are focused on the employee's relationship with the employer and the overall work environment.
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FOUR ways in which angiosperms are structurally similar to
gymnosperms
(4)
Gymnosperms and angiosperms both make use of pollen to ease fertilization and use roots as their prior parts of copy. Angiosperms and gymnosperms both have a life cycle that involves age changes.
Gymnosperms produce seeds that are unencased. Gymnosperms and angiosperms both make use of pollen to facilitate fertilization and use seeds as their primary means of reproduction. Both gymnosperms and angiosperms have a reduced gametophyte stage and a life cycle that involves the alternation of generations.
Angiosperms are also known as flowering plants because their fruit contains seeds. Gymnosperms, on the other hand, don't have flowers or fruits and only have seeds on the surface of their leaves.
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When the bronchi are partly obstructed and air is being forced past the obstruction, a high-pitched noise called ______ is heard.
When the bronchi, which are the tubes that carry air to the lungs, become partially obstructed, it can result in a high-pitched noise known as wheezing.
Wheezing is often heard when air is forced past the narrowed or constricted airways. The obstruction can be caused by a variety of factors, such as inflammation due to asthma or bronchitis, the buildup of mucus, or a foreign object blocking the airway. Wheezing can be a sign of an underlying respiratory condition that requires medical attention, particularly if it is accompanied by other symptoms such as shortness of breath, chest tightness, or coughing. If left untreated, bronchial obstructions can lead to further respiratory complications and should be addressed promptly by a healthcare professional.
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How can you distinguish the head of an earthworm from the tail?
The head and tail of an earthworm can be distinguished by several anatomical features: Size and Shape: The head of an earthworm is usually smaller and more pointed compared to the tail.
The tail is generally thicker and more rounded. Setae: Earthworms have small bristle-like structures called setae on their body segments, which help them move and burrow through the soil. The setae are typically more numerous and longer on the tail end compared to the head end.
Mouth Opening: The mouth of an earthworm is located on the underside of the head, and it is surrounded by a fleshy lobe known as the prostomium. The prostomium is typically larger and more prominent compared to the tail end, which lacks a distinct mouth opening.
Reproductive Structures: In some earthworm species, the tail end may have a genital pore,
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The ---artery courses along the lateral margin of the crest of the tibia, passes through the center of the anterior surface of the ankle joint and becomes the dorsal pedis artery.
This artery supplies blood to the muscles in the anterior compartment of the leg and eventually becomes the dorsal pedis artery as it passes through the center of the anterior surface of the ankle joint. It is responsible for supplying blood to the foot and ankle.
The margin of the tibia refers to the outer edge of the bone, which is where the anterior tibial artery courses. This artery is one of the main arteries that supply the lower leg, and any damage or injury to it can have serious consequences for the blood supply to the foot.
In terms of courses, the anterior tibial artery follows a specific route through the leg, starting at the knee and traveling down the front of the leg towards the ankle. It is important to understand the course of this artery for medical professionals who need to diagnose and treat injuries or conditions related to the leg.
The tibia is one of the two bones in the lower leg, and it plays an important role in supporting the body's weight and connecting the knee to the ankle. Understanding the anatomy of the tibia is essential for understanding how the anterior tibial artery courses along its lateral margin.
In summary, the anterior tibial artery courses along the lateral margin of the crest of the tibia passes through the center of the anterior surface of the ankle joint and becomes the dorsal pedis artery. Understanding the course of this artery and the anatomy of the tibia is essential for medical professionals and anyone interested in learning about the lower leg.
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for each of the following scenarios (q1-q3), select the cell division role that best represents it. scenario 1: john scrapes his knee while playing soccer. the skin cells in his knee respond to signals and start proliferating to replace cells lost by the wound.
Answer: this would be mitosis
Explanation: It plays an important part in the development of embryos, and it is important for the growth and development of our bodies as well
7.3 What does a streak plate allow you to do and why is this useful?
A streak plate is a tool used in microbiology to isolate and identify bacteria. This plate allows the user to streak a small amount of bacterial culture onto the plate in a specific pattern, resulting in isolated colonies of bacteria.
This process allows for the separation of individual bacterial colonies, making it easier to identify and study specific strains of bacteria. This technique is useful in a variety of applications, including clinical diagnosis and research studies. By isolating individual colonies, researchers can study the characteristics of each bacterial strain and gain a better understanding of how they function. Additionally, streak plates are often used in medical labs to identify bacterial infections in patients. The process allows doctors to determine the type of bacteria causing the infection, which in turn helps them to prescribe appropriate treatment.
In summary, a streak plate allows microbiologists to isolate and identify bacteria, making it an essential tool in research and clinical settings. Its usefulness is evident in its ability to identify specific strains of bacteria and aid in medical diagnoses.
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Identify the city with each pair of coordinates?
A. 0, 78 W
B. 51 N, 0
C. 38 S, 145 E
Answer:
65
Explanation:
+ 0+797+8975488_7689(97-88(x756= c
