Taking antibiotic will help to cure a virus.
The statement is false. Why? Provide evidence if possible.
Answers
Related Questions
Write a short paragraph that explains the central idea of the article. Use at least two details from the article to support your response.
Dozens of earthquakes hit Hawaii as the world's largest volcano erupts
On November 27, Mauna Loa erupted for the first time in nearly 40 years. Located in Hawaii, Mauna Loa is the world's largest active volcano. Volcanoes are openings or vents where lava, small rocks, and steam erupt onto the Earth's surface. Melted rock that comes up from inside the Earth and out of a volcano is lava. The Mauna Loa eruption occurred at the Moku'āweoweo summit caldera. This is a large sunken basin at the summit — or highest point — of the volcano.
Following the eruption, dozens of earthquakes swarmed the region — one of them a magnitude 4.2 quake. Magnitude is a number that characterizes the relative size of an earthquake from 1 to 9.
Remain Vigilant
Officials issued an ashfall advisory for Hawaii's Big Island and asked residents to remain vigilant. So far the eruption's lava flows pose no risk to people living downhill from the eruption, according to Hawaii's Tourism Agency.
Map showing lava flow of Mauna Loa from the years 1843 to 1984.
Image 1. The volcano's last eruption was in 1984, when it sent a lava flow close to the city of Hilo.
"At this time, lava flows are contained within the summit area and are not threatening downslope communities," said officials from the U.S. Geological Survey (USGS). The USGS is a government agency that collects information to help monitor natural hazards such as earthquakes. They warned, however, that the location and advance of lava flows can change rapidly.
The USGS's Hawaiian Volcano Observatory noted that it is set to perform flights to assess the eruption. They warned that "winds may carry volcanic gas and possibly fine ash and Pele's hair downwind." Pele's hair are thin strands of volcanic glass formed from cooling lava. The glass is sometimes carried into the air by strong winds and is sharp enough to tear skin and eyes.
Monitoring The Volcano
Mauna Loa takes up more than half of Hawaii's Big Island. It rises 13,679 feet (4,169 meters) above the Pacific Ocean, according to the USGS. The volcano is fairly active, having erupted 33 times since its first well-documented eruption in 1843. Its last eruption was in 1984 when it sent a lava flow close to the city of Hilo. After that, Mauna Loa entered its longest dormant period in recorded history. Periods of time when the volcano is not erupting, but could in the future, are volcanic dormant periods.
Scientists tracked an uptick in earthquake frequency beginning in June with five to 10 earthquakes a day. By September, the warning signs of an eruption increased. The number of earthquakes grew to around 40 a day in October.
Answers
The central idea that the text has is that it tells us of the fact that the scientists were talking about the eruption as a way of sending out warning to the people.
The parts that agree with this are: By September, the warning signs of an eruption increased. Officials issued an ashfall advisory for Hawaii's Big Island and asked residents to remain vigilant
What is the central idea of a passage?The most significant thought that the author wishes to convey to the reader is the key theme of a passage or story. It is possible to state the main notion immediately. The main idea is stated by the author.
The key thought or concept that the author wishes to convey to the readers about the subject is the main idea of a paragraph.
The main premise of the text is that it informs us of the fact that experts were discussing the eruption as a means of alerting the public.
The following passages support this: By September, there were more eruption warning indicators.
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By measuring the colors of light reflected by different tree species in a forest, scientists can determine the amount of biodiversity present in different areas. Maintaining biodiversity is important because it
A.reduces the carrying capacity of a forest
ecosystem
B.guarantees that all species within a forest
ecosystem will survive
C.increases the number of predators that
control the population size of prey
D.ensures the availability of a variety of genetic
material
Answers
Maintaining biodiversity is important because it D) ensures the availability of a variety of genetic material.
Maintaining biodiversity is important because it ensures the availability of a variety of genetic material within a forest ecosystem. Biodiversity represents the variety of different species, genetic diversity within species, and the variety of ecosystems present. It encompasses the range of genetic traits and adaptations found in different species, which are essential for their survival and resilience.
By ensuring the availability of a variety of genetic materials, maintaining biodiversity helps to safeguard the resilience, adaptability, and long-term viability of species within a forest ecosystem. Therefore, the correct option is D).
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The ________ nerve is NOT a branch of the trigeminal nerve. A) ophthalmic B) maxillary C) cervical D) mandibular
Answers
Answer:
cervical
Explanation:
The trigeminal nerve consists of: mandibular (V3), maxillar(V2) and ophtalmic nerve (V1)
In multicellular eukaryotes, different types of cells have _______ genes, and _______ gene expression.
Answers
Diverse cell types in multicellular eukaryotes have different genes, but they all express the same genes.
Do eukaryotes with many cells have the same genes?Even though all the cells in a multicellular organism have the same DNA, they may express quite diverse gene sets. A cell's distinctive characteristics are determined by the collection of proteins and functional RNAs that are expressed from the set of genes in that cell.
How many eukaryotic levels of gene expression are there?While eukaryotic cells regulate gene expression at the transcriptional, post-transcriptional, translational, and post-translational levels, prokaryotes only regulate gene expression at the transcriptional level.
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What is the origin of a warm, wet air mass?
Answers
Help! Which statement is true about the relationship between biotic and abiotic factors?
Responses
Biotic factors function independently of abiotic factors in an ecosystem.
Abiotic factors determine the composition of biotic factors in an ecosystem.
Biotic factors aren't necessary for abiotic factors to create an ecosystem.
Abiotic factors are all directly created by biotic factors in an ecosystem.
Answers
Explanation:
Where the biotic components (plants) of an ecosystem use the abiotic components( sunlight, water, carbon dioxide, etc.) to produce chemical energy to survive.The true statement about the relationship between biotic and abiotic factors is: Abiotic factors determine the composition of biotic factors in an ecosystem. The correct option is B.
What are biotic and abiotic factors?Biotic factors refer to living things in an ecosystem. These include animals, plants, fungi, and bacteria, among others. Abiotic factors, on the other hand, refer to non-living things that affect the environment. These include sunlight, temperature, water, soil, and air.
Biotic and abiotic factors are interconnected, meaning that they influence each other. Abiotic factors affect the behavior, growth, and distribution of biotic factors. Biotic factors also affect abiotic factors. For example, sunlight is an abiotic factor that is important for plant growth.
Plants are biotic factors that produce oxygen, which is an abiotic factor that animals need for respiration. Therefore, the composition of biotic factors in an ecosystem is determined by the abiotic factors present.
Therefore, the correct option is B.
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1. Discuss the importance of each of the following edaphic (soil) factors to living organisms. Water, Air, Mineral nutrients
Answers
The edaphic factor includes a range of proprieties of the soil, physical, chemical, and biological that are result from biological and geological phenomena. In the case of living organisms, we have those chemical and physical properties, such as minerals and water, as well as soil aeration influence ecology and evolution of plants and in consequence, associated biota, this is because plants are the base of the food chain as well as pioneers in many cases of ecosystem structure.
Following this line of thought, we have that soil is very important, factors as simple as the consistency, very different sand from mud, impact texture and chemical composition, and in consequence the type of organisms that can settle there, we can see that in deserts (sandy soil, limited water, good nutrients), the type of plants that grow have certain characteristics, for example, they live with very few water, and in turn, they provide refuge and food for other animals in the desert, on the other hand, we have places like confers forests, where the soil is rich and water is available in the subsoil, also tend to be mountainous sites, those plants are adapted to other conditions, their roots retain soil preventing erosion, also the kind of animals that depend on them are different.
which state may be called the steel king?
Answers
Answer:
Jharkhand
Explanation:
Jharkhand is a treasure-trove of minerals comprises 40 per cent of the mineral wealth of the country ranking first in the production of coal, mica and iron and helps in making Jharkhand one of the richest state of India in natural resources.
chalcone synthases (chss) are plant-specific polyketide synthases that appear to be ubiquitous in higher plants. they utilize coa-esters from the phenylpropanoid pathway and malonyl-coa to synthesize the chalcones that are the starting material for the biosynthesis of a large number of biologically important substances; their roles include flower colors, uv protection, defense against pathogens (phytoalexins), interaction with microorganisms, and fertility (in some plants
Answers
Chalcone synthases (CHSs) are enzymes found in plants that belong to the class of polyketide synthases (PKSs).
The synthesis of chalcones by CHSs involves the utilization of CoA-esters derived from the phenylpropanoid pathway, as well as malonyl-CoA. The phenylpropanoid pathway is a metabolic pathway that produces a variety of phenolic compounds involved in plant defense and development. The products of CHS-catalyzed reactions, chalcones, serve as precursors for the biosynthesis of several biologically significant compounds in plants. These compounds have diverse roles, including: Flower colors: Chalcones contribute to the pigmentation of flowers, playing a role in determining their colors. UV protection: Chalcones can act as UV-absorbing compounds, providing protection to plant tissues against damaging ultraviolet (UV) radiation. Defense against pathogens (phytoalexins): Chalcones are involved in the plant's defense mechanism against pathogens.
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What two functinol groups do amnio acids share
Answers
Answer: Amino acids are organic compounds (molecules) that contain amine (–NH2) and carboxyl (–COOH) functional groups, along with a side chain (R group) specific to each amino acid.
Explanation: The variation seen in naturally occurring amino acids arises from differences in this side chain.
. Unlike animal cells, plant cells have ________________¬¬¬¬¬¬¬¬¬¬, vacuoles, and a ____________ wall.
Answers
Answer:
1. chloroplasts
2. cell wall
Explanation:
1. plants carry out photosynthesis which chloroplasts help. so only plant cells have them, animals do not use photosynthesis
2. animal cells only have a cell membrane. only plant cells have a cell wall.
T-lymphocytes are created in the bone marrow and then developed in the
spleen.
adenoids.
thymus.
tonsils.
Answers
Answer: I would say it is in thymus.
Answer:
It is thymus, I just did the question and got it right.
relative to other primates, prosimian adaptations include: group of answer choices larger brain reduced number of teeth enlarged olfactory bulb and enlarged scent glands smaller eye orbits
Answers
Relative to other primates, prosimian adaptations include enlarged olfactory bulbs and enlarged scent glands.
Who are prosimians?Prosimians are primates that include all living and extinct strepsirrhines (lemurs, lorisoids, and adapiforms), as well as haplorhine tarsiers and their extinct relatives, the omomyiforms, i.e. all primates other than simians. They are thought to have more "primitive" (ancestral or plesiomorphic) characteristics than simians (monkeys, apes, and humans). Simians emerged as a sister group to the haplorhine tarsiers within the Prosimians and thus cladistically belong to this group. Simians are thus more closely related to tarsiers than to lemurs. Strepsirrhines split about 20 million years before the tarsier-simian split. However, because simians are traditionally excluded, prosimians are paraphyletic.
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1. Which of the following best explains how
behaviors, such as swarming and flocking, help
protect organisms?
a. Individuals in swarms or flocks act as decoys
to distract predators.
b. The movement and size of the swarm
or flock confuses predators.
c. Working together in swarms or flocks
requires less energy
d.The size of most swarms and flocks
can overtake larger predators.
Answers
The size of most swarms and flocks can overtake larger predators.
Pam and Dave have been married for 4 years. Recently Pam and Dave had a terrible fight. Pam believes Dave insulted her
sister at Thanksgiving. Dave told Pam he would apologize, but he never did. Now Pam feels like she cannot trust Dave
when he says he will do something. Dave thinks the incident was no big deal and has no idea Pam is so mad. Lately, Pam is
spending more time with her sister and Dave is spending more time at work. The result is that they hardly talk to each other.
a.
At this point what would be the most probable result if Pam and Dave do nothing about their relationship.
Their relationship would move back to the intimacy stage.
b. Their relationship would move to the repair stage.
Their relationship would move to the dissolution stage.
d. Their relationship would remain in its current stage.
C.
Answers
Answer:
b got a 100 on my test on e2020
Explanation:
The relationship of Pam and Dave would remain in its current stage as they hardly talk to each other. Thus, the correct option is D.
What is a relationship?A relationship is a connection or way by which two people or things are connected to each other. A marriage is a kind of an intimate relationship that is an interpersonal relationship which involves the physical or emotional intimacy between the two individuals. Generally, an intimate relationship is commonly a sexual relationship, it may also be a non-sexual relationship such as that between the members of a family, friends, or acquaintance.
To resolve any conflict in a relationship, the two people who are connected to each other needs to talk to each other and understand the issues which will help in resolving the conflict.
Therefore, the correct option is D.
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Which factors changed throughout the
experiment? Check all that apply.
Answers
Answer:
I do not see the experiment...
Explanation:
Please add a photo or info, because it is impossible to answer the question.
Describe the main three polysaccharides and their functions
Answers
Answer:
starch is the surplus unit for the glucose made in photosynthesis
cellulose is found in plant walls
then glycogen is the surplus unit used by animals to store glucose
Explanation:
The Cenozoic era would last how many days and When would the first humans appear on a one year calendar?
Answers
The Cenozoic era would last only about 65 million years. The first humans appear on a one-year calendar on December 31st.
What is the Cenozoic era?The last 66 million years of Earth's history are represented by the Cenozoic, the current geological epoch.
It is distinguished by the predominance of mammals, birds, and flowering plants, a chilly, dry environment, and the arrangement of the continents as they are now.
Near the conclusion of the Pleistocene epoch, or between 300,000 and 200,000 years ago, during the Cenozoic era, Quaternary period, Homo sapiens first emerged.
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explain how linkage mapping, physcial mapping, and dna sequencing each contributed to the genome mapping project
Answers
The Genome Mapping Project aimed to unravel the complete sequence and organization of the human genome.
Three important techniques, namely linkage mapping, physical mapping, and DNA sequencing, played crucial roles in achieving this ambitious goal.
1. Linkage Mapping: Linkage mapping is a technique used to identify the relative positions of genes on a chromosome based on their tendency to be inherited together.
This technique relies on the phenomenon of genetic linkage, which refers to the tendency of genes located close to each other on a chromosome to be inherited as a unit.
By analyzing patterns of inheritance in families and studying genetic markers such as restriction fragment length polymorphisms (RFLPs) or single nucleotide polymorphisms (SNPs), researchers were able to construct genetic maps that provided an approximate order and distance between genes on chromosomes.
Linkage mapping helped identify chromosomal regions associated with specific traits or diseases, providing a foundation for further research.
2. Physical Mapping: Physical mapping involves determining the actual physical positions of genes and other DNA sequences on a chromosome.
It provides a higher-resolution view of the genome by mapping landmarks, such as unique DNA sequences or markers, to their precise locations on chromosomes.
Several techniques, including fluorescence in situ hybridization (FISH), pulsed-field gel electrophoresis (PFGE), and sequence-tagged site (STS) mapping, were used to construct physical maps.
Physical mapping facilitated the identification of large-scale structural features of the genome, such as the locations of genes, repetitive DNA sequences, and structural variations.
3. DNA Sequencing: DNA sequencing is the process of determining the precise order of nucleotides in a DNA molecule.
This technique played a central role in the Genome Mapping Project as it allowed researchers to decode the entire human genome.
The development of high-throughput sequencing technologies, such as Sanger sequencing and later Next-Generation Sequencing (NGS), enabled the rapid and cost-effective generation of DNA sequence data.
By sequencing small fragments of the genome and assembling them into a comprehensive sequence, researchers obtained a complete picture of the human genome.
DNA sequencing not only revealed the gene sequences but also provided insights into regulatory elements, non-coding regions, and genetic variations within the genome.
In summary, linkage mapping helped establish the approximate order and distance between genes, physical mapping provided higher-resolution details of the genome's structure, and DNA sequencing enabled the complete sequencing of the human genome.
Together, these techniques were instrumental in advancing our understanding of the human genome and paved the way for numerous discoveries in genetics and medicine.
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Onepage review on why understanding gas and vapors in a work setting is important and what we can do in our workplace to prevent accidents with gases and vapors.
Answers
Understanding gas and vapours in a work setting is incredibly important for workplace safety. Gas and vapours can contain noxious substances that, if exposed to, can lead to serious injury or health implications.
In order to prevent such accidents, employers must perform risk assessments in order to assess and identify any areas of risk and put in place control measures to limit them. If gas and vapours are used onsite, then suitable ventilation and extraction systems should be in place.
Employers should also ensure that their staff are aware of the potential risks associated with such substances and provide adequate training and instruction in how to work safely. Finally, employers should also check that any necessary personal protective equipment is provided and communications are in place to be able to notify relevant emergancy responders in case of an accident.
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In guinea pigs, the allele for a rough coat (R) is dominant over the allele for a smooth coat (r). A heterozygous guinea pig (Rr) and homozygous recessive guinea pig (rr) have a total of nine offspring. The Punnett square for this cross shows a 50 percent chance that any particular offspring will have a smooth coat.Explain how all nine offspring can have smooth coats.
Answers
In this crossing, all 9 offspring may exhibit smooth coats, as the presence of both heterozygous (Rr) and homozygous (rr) parents suggests a diminished frequency of chromosome recombination
How all nine offspring can have smooth coats?When a guinea pig with dissimilar alleles (Rr) is bred with a guinea pig possessing identical alleles (aa), the potential genotypes of the offspring comprise Rr and rr. Each genotype has an equal probability of manifesting in a particular generation, with a 50% chance for each.
In this crossing, a total of nine offspring may exhibit smooth coats, as the presence of both heterozygous (Rr) and homozygous (rr) parents suggests a diminished frequency of chromosome recombination. When genes are situated in close proximity on the chromosome, recombination events become infrequent, as indicated by this crossover scenario.
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To what extent does the law on frustration of contract enable clear advice to be
given about whether a specific contract has been frustrated?
Answers
The law on frustration of contract provides a general framework, but its application to specific contracts depends on the individual circumstances, making clear advice challenging to give.
The law on frustration of contract is designed to address situations where unforeseen events render a contract impossible to perform, illegal, or fundamentally change the nature of the contractual obligations. However, determining whether a specific contract has been frustrated often requires a case-by-case analysis of the surrounding circumstances and contractual terms.
Factors such as foreseeability, the extent of the changed circumstances, and the allocation of risk within the contract can impact the determination of frustration. While the law provides guidelines, the subjective nature of these factors can make it difficult to provide clear advice on whether a particular contract has been frustrated without a thorough examination of the specific facts and context.
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The main enzyme responsible for linking nucleotides during DNA replication is
1.DNA polymerase
2.RNA polymerase
3.transfer RNA
4. Ribose
Answers
Several biological theories of aging have emerged over the past 40 years. Summarize and then critique each theory and then discuss how it advances our understanding of the aging process and its potential for reversing that process. Provide three examples of normal, age‑related changes in visual functioning and three examples of pathological aging. To what extent can environmental interventions aid the older person undergoing these changes?
Answers
Environmental interventions can effectively compensate for age-related changes, enhance independence, and improve overall quality of life. Consulting with healthcare professionals, including ophthalmologists, optometrists, and occupational therapists, can provide tailored recommendations and guidance based on individual needs.
Several biological theories of aging have been proposed to explain the aging process. Here, I will summarize and critique each theory and discuss how they advance our understanding of aging and the potential for reversing the aging process.
Telomere Theory of Aging: This theory suggests that aging is driven by the shortening of telomeres, which are protective caps at the ends of chromosomes. Each time a cell divides, the telomeres shorten, eventually leading to cellular senescence and aging. However, this theory has limitations as not all cells exhibit telomere shortening, and some species with short telomeres have long lifespans.
Free Radical Theory of Aging: This theory proposes that accumulated damage from free radicals, which are highly reactive molecules, contributes to aging. Free radicals can cause oxidative stress and damage DNA, proteins, and other cellular components. While oxidative stress does play a role in aging, recent research suggests that it is not the sole cause, and some organisms with high oxidative stress levels still exhibit longevity.
Mitochondrial Theory of Aging: This theory suggests that aging is caused by the accumulation of mitochondrial damage over time. Mitochondria are responsible for producing energy in cells, but they also generate reactive oxygen species (ROS) as byproducts, leading to oxidative damage. The decline in mitochondrial function is thought to contribute to aging. However, the extent to which mitochondrial dysfunction directly causes aging is still under investigation.
Hormonal Theories of Aging: These theories propose that changes in hormone levels contribute to the aging process. For example, the decline in reproductive hormones, such as estrogen and testosterone, is associated with age-related changes. However, the causal relationship between hormonal changes and aging is not fully understood.
Immunological Theory of Aging: This theory suggests that age-related changes in the immune system, such as decreased immune response and increased inflammation, contribute to aging. The decline in immune function can lead to increased susceptibility to diseases and impaired wound healing.
While these theories provide insights into the aging process, it is important to note that aging is a complex and multifactorial phenomenon. It is likely influenced by a combination of genetic, environmental, and lifestyle factors. Reversing the aging process entirely is currently beyond our capabilities, but research is ongoing to understand and potentially slow down aspects of aging.
Examples of normal age-related changes in visual functioning include:
Presbyopia: This is the natural age-related loss of near focusing ability, resulting in difficulty seeing close objects clearly.
Reduced pupil size: The pupil becomes smaller and less responsive to changes in light, leading to decreased visual acuity in low-light conditions.
Decreased color vision: Aging can affect the perception of colors, particularly distinguishing between shades of blue and green.
Examples of pathological aging in visual functioning include:
Age-related macular degeneration (AMD): This is a progressive eye condition that affects the macula, leading to central vision loss.
Cataracts: Cataracts occur when the lens of the eye becomes cloudy, causing blurred or cloudy vision.
Glaucoma: Glaucoma is a group of eye diseases that damage the optic nerve, leading to vision loss and blindness if left untreated.
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q5. how does pasteurization work (1 pt)? please explain its potential weaknesses in terms of its ability to remove potential pathogens (1 pt).
Answers
Pasteurization is a process that involves heating a liquid, typically milk or juice, to a specific temperature for a set period to kill or deactivate pathogens, such as bacteria, viruses, and parasites.
The most common method is known as high-temperature short-time (HTST) pasteurization, where the liquid is rapidly heated to around 72°C (161°F) for 15-20 seconds. However, pasteurization does have some weaknesses. While it effectively kills or reduces most harmful microorganisms, it may not eliminate all pathogens, particularly those that are heat-resistant or form protective structures like spores.
Some bacteria and viruses, such as Mycobacterium tuberculosis and Coxiella burnetii, are not completely eliminated by standard pasteurization. Additionally, pasteurized products can become recontaminated after processing, either through improper handling or exposure to contaminated surfaces or equipment. Therefore, it's crucial to maintain proper hygiene practices, storage conditions, and regular testing to ensure the safety of pasteurized products.
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—-- The complete question is:
How does pasteurization work? Please explain its potential weaknesses in terms of its ability to remove potential pathogens. —--
which is a true statement about memory cells? which is a true statement about memory cells? they produce antibodies. they engulf antigens bound by antibodies. the first time an antigen is encountered, memory cells become plasma cells. they have a longer lifespan than plasma cells.
Answers
The true statement about memory cells is The first time an antigen is encountered, memory cells become plasma cells Therefore the correct option is C.
Memory cells are responsible for the body's immune response during infections. They help to remember and recognize pathogen, so that if the same pathogen is encountered again, the immune system will be able to respond much faster and more thoroughly than it did the first time.
When an antigen (a molecule that triggers the immune system) binds to an antibody, memory cells engulf the antigen and produce antibodies specifically designed to fight off the antigen. These memory cells have a much longer life span than plasma cells, allowing them to remain in the body and provide immunity against future infections with similar antigens.
This is why vaccines are so effective - by introducing antigens into our bodies we can create memory cells which will protect us against future illnesses.
Hence the correct option is C
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if a volcano erupts and destroys an ecosystem how would life begin to form again?
Answers
Answer:the answer is simple when the lava clears up the is rocks left and the rocks contain lichen or moss the lichen and moss speed up the process by a little a are like a little decomposer and when it decomposes dirt start to come together and grass and trees start to form in wich bring wildlife attracted to that place
Explanation:i dunno
whats the answer O_O
Answers
Answer:
I think its 4, like I'm 90%sure
Answer:
4. Protein synthesis
Explanation:
structure A is the mitochondria where ATP is produce, also known as protein.
what do the nucleus, er, ribosomes, golgi apparatus, and vesicles work together to do?
Answers
Ribosomes produce proteins, which are then transported from the endoplasmic reticulum (ER) in small sacs known as transport vesicles. The transport vesicles sever the ER's ends. The rough endoplasmic reticulum collaborates with the Golgi apparatus to transport new proteins to their correct locations within the cell.
Protein cargo travels from the ER to the Golgi, where it is modified before being delivered to various locations in the cell, including the lysosomes and the cell surface. The Golgi digests proteins produced by the endoplasmic reticulum (ER) before they are released into the cell.
The Golgi digests proteins produced by the endoplasmic reticulum (ER) before they are released into the cell.
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Atom A has six protons , five neutrons and five electrons. Atom B five protons , six neutrons, and five electrons . Are atoms A and B of the same element ?
1. no, because they do not have the same number of protons
2. no, because they do not have the same number of neutrons
3. yes , because they have the same number of electrons
4. yes , because both have 16 protons , neutrons, and electrons combined
Answers
Answer:
no, because they do not have the same number of protons
Explanation:
No of protons represents atomic number which decides the characteristics of an atom . Two atoms having same number of protons but different number of neutrons are same element . They differ only in some physical characteristics . They are called isotopes . In respect of chemical properties they are same . In a neutral element number of protons and number of electrons are same . But in some case number of electrons may differ . In that case they form ions of the element . In positive ion , number of electrons is shorter than number of protons .
In the present case , atom A and atom B differ in respect of number of protons so they represent different element .