Answers
Answer:
I believe there are 6
Explanation:
Protons are the positively charged circles (blue)
Neutrons are the Neutral (red)
and the others (green) are called electrons
Related Questions
Try this!
Learning Task No.
1. Give one method of preserving meat
2. How do plastics thrown in waterways cause flood?
3. What is meant by biodegradable?
4. How many colors has a rainbow have
5. Why do fisherfolks catch more fish on a new moon?
6. Which do you prefer: meat or vegetables? Why?
7. What is a balanced diet?
8. How does the deforestation affect the population of eagles?
9. Should the government implement non-smoking in public places? Why or wh
10. How can we solve the water pollution in our community?
Direction: Write R if the statement is under recall questions and BR if beyond recall questions.
Research ang subject na to
wala lang po dito
Answers
Answer:
1. By refrigerating it(You can also add salt cuz salt acts as a preservative)
2. I have no clue
3. Biodegradable is a characteristic of an object which can decompose by the nature itself
4. Seven
5. Uhhmmm?
6. Both are necessary for a healthy diet (Also you haven't mentioned which meat) Meat like fish are good but mutton or chicken's meat are not specifically bad but you should try reduce the amount you eat
7. Kinda explained that in 6.
8. Population of eagles??????? It could reduce the population of birds but not really though. Well you mi6say birds live on trees but at the same time birds are not trees, the could just go to a far away place where human habitat is low or just migrate away
9. Yes it would be good. smoking does not only ruin the person who is smoking but also the people nearby.
10. Do it yourself
plasma cells group of answer choices produce and secrete antibodies. are derived from t-lymphocytes. function in blood clotting. function in cell-mediated immunity. all of the choices are correct.
Answers
Differentiated t lymphocytes can differentiate into plasma cells, which have a number of uses. The right response is thus all of these selections are appropriate.
Plasma cells, which are differentiated t-lymphocyte white blood cells (WBCs), have the capacity to release immunoglobulin or antibodies. The primary cells in charge of humoral immunity, these cells are essential to the adaptive immune response. Without them, a person is deemed to have agammaglobulinemia and is particularly susceptible to recurrent illness. Here, the haematological lineage, structure, and function of plasma cells are investigated together with the clinical symptoms caused by unsuitable plasma cell growth and development. Factors produced by plasma cells are crucial for blood coagulation.
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What is the difference between heredity and mutation
Answers
here is the answer
Explanation:
Once an acquired mutation is transmitted along throughout generations, it becomes hereditary.
A geneticist found that a particular mutation had no effect on the polypeptide encoded by a gene. This mutation probably involved __________.
Answers
A silent or neutral mutation
Which scenario would most likely result in cooperative hunting? Finches eat grass seeds, but grass seeds are not found in an area during winter months. A shark eats a certain kind of fish, and the fish swim together when the shark comes close. Wolves eat rabbits, and the number of rabbits in an area is low. Lions eat zebra, and there are a lot of zebra and lions living in an area.
Answers
which of these mutations will have an effect on the protein produced by the gene in which the mutation occurs? select all that apply.
a. Point Mutation
b. Missense—A change in a single nucleotide that results in a changed codon that codes for a different amino acid.
c. Insertion—Anywhere from one to several nucleotides are inserted into the sequence of a gene
d. Deletion—Anywhere from one to several nucleotides are removed from the sequence of a gene.e. none abovef. all correct
Answers
Missense—A change in a single nucleotide that results in a changed codon that codes for a different amino acid, will have an effect on the protein produced by the gene in which the mutation occurs.
A genetic change in which the genetic code is changed by a single base pair substitution, resulting in the production of an amino acid that differs from the typical amino acid at that site. Some missense variants (or mutations) change how a protein functions. referred to as a missense variant.
A missense mutation happens when a mistake in the DNA coding causes a change in one of the DNA base pairs, such as when A is substituted for C.
This one modification, known as a substitution, causes the DNA to now encode for a new amino acid. Sometimes, altering an amino acid has no impact whatsoever on how the resulting protein functions. A change in amino acid can sometimes improve a protein's ability to perform its function, but it can also make the protein appear to be "faulty" in other situations.
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In pea plants, yellow seeds (Y) are dominant and green seeds (y) are recessive. In another cross, a yellow seeded plant was crossed with another yellow seeded plant and it produced offspring of which about 25% were green seeded plants. What are the genotypes of both parents?
Answers
Explanation:if they are both yellow then they must have one dominant gene each but for there to be green seeded plants they would have to have one recessive gene each
definition of photosynthesis in 200 words?
Answers
Photosynthesis is a process used by plants, algae, and some bacteria to produce glucose, which is a type of sugar.
In this process, they use energy from sunlight, carbon dioxide (CO2) from the air, and water (H2O) to produce glucose (C6H12O6) and oxygen (O2).
The photosynthesis process takes place in the chloroplasts of plant cells, which contain chlorophyll, a green pigment that absorbs light energy.
The energy absorbed by the chlorophyll is used to convert carbon dioxide and water into glucose and oxygen.
Photosynthesis can be divided into two main stages: the light-dependent reactions and the light-independent reactions.
During the light-dependent reactions, the absorbed light energy is used to produce ATP, a molecule that provides energy for the light-independent reactions.
Oxygen is also produced during this stage.
During the light-independent reactions, the energy stored in ATP is used to convert carbon dioxide into glucose.
This stage does not require light, but it is dependent on the products of the light-dependent reactions.
In summary, photosynthesis is a process used by plants, algae, and some bacteria to produce glucose and oxygen from carbon dioxide, water, and sunlight.
This process is essential for the survival of plants and is also important for the production of oxygen in the atmosphere.
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Explain how to distinguish different species by their DNA.
Answers
DNA analysis can be used to distinguish different species by comparing specific regions of their DNA sequences.
To distinguish different species by their DNA, scientists primarily focus on comparing specific regions of the DNA sequences that are highly variable among species. One commonly used region is the mitochondrial DNA (mtDNA), which is inherited maternally and has a higher mutation rate compared to nuclear DNA. Another region is the ribosomal RNA genes (rRNA), which exhibit variations among species.
The process typically involves extracting DNA samples from different organisms, isolating the target region of interest, and sequencing the DNA to determine the nucleotide sequence. The sequences obtained from different species are then compared to identify differences and similarities.
These differences can be used to create DNA profiles or genetic markers specific to each species. Advanced techniques such as DNA barcoding or whole-genome sequencing can provide more comprehensive information and aid in species identification.
By comparing DNA sequences, scientists can uncover genetic variations unique to different species, allowing them to distinguish and classify organisms accurately. This information is valuable in various fields, including taxonomy, conservation biology, forensic science, and evolutionary research.
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Several centers (and their associated motor tracts) in the cerebrum, diencephalon, and brainstem, which may issue somatic motor commands as a result of processing performed at a subconscious level, were long known as the ________, but is actually now considered inaccurate and misleading.
Answers
Answer:
The correct answer is "reticular formation".
Explanation:
The missing options of this question are:
A) medial lemniscus
B) pyramidal system
C) anterolateral system
D) reticular formation
E) extrapyramidal system
The correct answer is option D) "reticular formation".
The term "reticular formation" was coined to mention a set of interconnected nuclei located along the brainstem, including the cerebrum, diencephalon, and the brainstem itself. Nowadays this term is considered inaccurate and misleading, since it was never well defined and some authors may include some structures that other author do not consider as part of the "reticular formation".
Kidney shrinkage with age is due toA. Spooling of collecting ductsB. Loss of glomeruliC. Merging of proximal and distal convoluted tubulesD. Proliferating nephron loops
Answers
Glomeruli lose function as they get older, which causes them to shrink. Age-related reductions in glomeruli result in a decline in kidney function.
The arteries that supply the kidneys narrow with advancing age. Kidney size may decrease because the restricted arteries may no longer be able to supply adequate blood for normal-sized kidneys. Both the quantity and function of the kidneys decline. Nephrons, the filtering units, become less in number. Nephrons clean the blood of waste products. Kidney blood vessels may become hardened arteries. Atrophic kidney, often referred to as renal atrophy, is a disorder in which one or both kidneys become smaller and are unable to perform their usual functions. Not to be confused with renal hypoplasia, which affects a person from birth, is kidney atrophy.
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You are unable to lift an object. Which property makes the object difficult to lift?
A. density
B. mass
C. volume
D.weight
Answers
The appropriate response will be Option D (weight).
The weight of such a specific individual or object, defined as kilograms or milligrams as well as tons, seems to be how hefty something is.
The other given options such as:
Density - This notion is essential because it enables us to discern which compounds swim and which components or materials sink in what seems like a liquid.Mass - A dimensional total quantity that represents the material's quantity of substance.Volume - The storage space that a particular material occupies whereas the mass would be the quantity it holds.Such given choices aren't connected to the given scenario. Thus the above is the perfect answer.
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If the parent strand is T C G T G C A C G G A what would the daughter strand be ?
Answers
Answer:
A G C A C G T G C C T
Explanation:
The Tasty Beef Processing Plants are located in Alabama. There are 10 locations and both the slaughterhouse and processing plants are located on-site. Production for each plant is 12 million pounds per year. Each plant has 50 meat grinders. The product is provided to 3,000 customers at 10,000 locations. One of the key risks is E. Coli contamination. What is the objective of this audit? Group of answer choices
To maximize revenue and operating efficiencies.
To ensure employee safety.
To ensure controls are in place and working effectively to prevent beef tainted with E. Coli.
To optimize the production process.
Answers
The objective of this audit is to ensure controls are in place and working effectively to prevent beef tainted with E. Coli. Therefore option 3 is correct.
This means the main focus of the audit is on food safety and ensuring that the processing plants are implementing appropriate measures to prevent E. Coli contamination in the beef products they produce.
The audit will assess the effectiveness of controls, such as sanitation practices, employee training, quality assurance procedures, and monitoring systems, to ensure that the risk of E. Coli contamination is minimized and that the beef products meet safety standards.
While other objectives like maximizing revenue, employee safety, and optimizing the production process are important, the primary objective of this audit specifically relates to E. Coli contamination prevention and food safety.
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which type of energy is stored as sugars in plant leaves
a. elastic
b. electrical
c. chemical
d. mechanical
Answers
Answer:
It is c. chemical energy
Answer:
Chemical energy
Explanation:
Why is providing adequate carbohydrates to spare protein important to preventing complications in liver failure
Answers
Answer: The body uses carbohydrates for energy instead of proteins,
Explanation:
I hope this works
Inheriting Sex Chromosomes
Figure 2 Using the genotype given
for the mother and father, complete the
Punnett square to show the genotype of
their offspring
Which parent
contributes the sex chromosome that
determines the sex of the offspring?
Answers
Answer:
the father
Explanation:
the man's sperm contains identical numbers of X and Y chromosomes. A girl is born when a man's X and a woman's X combine, and a boy is born when a man's Y and a woman's X combine.
You have to choose between playing a team sport and taking music lessons because the practices overlap. what economic concept does this dilemma demonstrate? music lessons are scarce. sports teams are scarce. time is scarce. demand is scarce.
Answers
Time is scare is the economic concept this dilemma demonstrate.
Why Time is scare?The time is scare because there is an over lap between the team sport or doing the music instruction. This demonstrates that there is not enough time to meet demand.
Two of the tasks require more time than is available. Both team sports and music courses cannot be played because of the lack of time.
Although there is a strong need for time, two things cannot happen at once. The need for time is great, but there is nothing one can do about it; she must choose between the two options presented.
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The stigma is the opening in a flower through which pollen moves to ferilize the eggs. Which characteristic would be most helpful to the stigma in capturing pollen?
Answers
Answer:
having a sticky surface
Explanation:
took the test
The stigma becomes moist and sticky when mature, allowing pollen to be captured, where the pistil's elongation at the apex gives the pollen a larger surface area to land on.
What is Stigma?The stigma is defined as the sticky knob at the top of the pistil that is attached to a long, tube like structure called the style. The style leads to the ovary which contains the female egg cells called ovules where as the male parts are called stamens and usually surround the pistil.
The stigma is described as a specially adapted part of the pistil, modified to receive pollen, which may be winged and branched or elongated, as in wind-pollinated flowers of grasses, or It can be dense and has a sticky surface.
Thus, the stigma becomes moist and sticky when mature, allowing pollen to be captured, where the pistil's elongation at the apex gives the pollen a larger surface area to land on.
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what component of a nerve cell puts the na and k back where they belong after an action potential? answer unselected voltage-gated channels unselected leak channels unselected chemically gated channels unselected the sodium-potassium pump
Answers
It helps maintain the resting membrane potential by exchanging three intracellular sodium ions for two extracellular potassium ions.
What do you mean by action-potential?A membrane's voltage varies rapidly in a series known as action potentials. The relative ratio of extracellular to intracellular ions and the permeability of each ion define the membrane voltage, or potential, at any given time. Depolarization, a sudden rise in potential, occurs all-or-nothing in neurons and is brought on by the opening of sodium ion channels in the plasma membrane. Repolarization, the ensuing restoration to the resting potential, is mediated by the opening of potassium ion channels. An ATP-driven pump (Na/K-ATPase) stimulates flow of sodium ions out of the cell and potassium ions into the cell to restore the proper balance of ions.
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Mary decided she wanted to experiment with the color of her white roses. She placed
four roses in four different vases. Mary decided to put a different color dye in each
vase. The next day she checked each vase and noticed that the white petals turned into the color of the dye placed in the vase. What two properties of water work together to get the colored dye up to the flower petals?
A : cohesion and adhesion
B : cohesion and specific heat
C : hydrogen bonding and adhesion
D : specific heat and hydrogen bonding
Answers
Answer:
A : cohesion and adhesion
Explanation:
3. Why is the active site of an enzyme important to enzyme activity?
a. It raises the activation energy of a reaction.
b. It allows the enzyme to interact with a large variety of substrates.
C.It allows the enzyme to catalyze very specific reactions.
d.
It allows an endothermic reaction to run as an exothermic reaction.
Answers
Answer: The correct answer is C. It allows the enzyme to catalyze very specific reactions.
Explanation:
The active site of an enzyme is the specific region where substrates bind and undergo a chemical reaction. The shape and chemical properties of the active site are critical to the function of the enzyme, as they determine which substrates the enzyme can bind to and the specific chemical reactions that can occur.
Enzymes are highly specific in the reactions they catalyze, and the active site plays a key role in this specificity. The shape and chemical properties of the active site are tailored to match the shape and chemical properties of the substrate molecule, allowing the enzyme to interact with only a specific set of substrates and catalyze specific chemical reactions.
Therefore, the active site is critical to enzyme activity because it allows the enzyme to catalyze specific reactions, and without it, the enzyme would not be able to function as a highly specific catalyst.
the notion that natural disasters, such as floods, are responsible for the extinction of species, which are then replaced by new species is known as
Answers
The notion that natural disasters, such as floods, are responsible for the extinction of species, which are then replaced by new species is known as Catastrophism.
Catastrophism is doctrine that explains the differences in fossil forms encountered in successive stratigraphic levels as being the product of repeated cataclysmic occurrences and repeated new creations.
This doctrine generally is associated with the great French naturalist Baron Georges Cuvier (1769-1832). One 20th-century expansion on Cuvier's views, in effect, a neocatastrophism school, attempts to explain geologic history as a sequence of rhythms or pulsations of mountain building, transgression and regression of the seas, and evolution and extinction of living organisms.
When organisms become extinct it means that there are no more living individuals of that species on the Earth. A disaster that causes damage or suffering that is often sudden and unexpected is called a catastrophe.
The scientist credited with establishing extinction as factual was Georges Cuvier. He also established the theory of catastrophism, claiming that the Earth's history was dominated by catastrophic events that shaped the structure and types of life on the Earth.
A mass extinction is an event in which large numbers of species die in a relatively short time. During the history of the Earth, there have been five major known mass extinctions during the Permian, the Cretaceous, the Ordovician, the Devonian, and the Triassic periods..
The theory that the Earth's processes slowly change the environment over time through uniform and continuous processes is known as the theory of uniformitarianism, which is commonly compared to catastrophism.
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Based on the underlying idea of Gardner's theory, one might expect minor brain damage to
A) affect all types of functioning with about the same degree of impact.
B) cause more severe physical problems than mental problems.
C) interfere with one type of functioning but not affect other areas.
D) lower general intelligence but have less impact on specific types of intelligence.
Answers
Gardner's theory of multiple intelligences proposes that there are several distinct types of intelligence, such as linguistic, logical-mathematical, spatial, bodily-kinesthetic, musical, interpersonal, and intrapersonal intelligence.
According to this theory, each type of intelligence is associated with a different area of the brain,
and damage to a specific area could potentially impair that type of intelligence while leaving other types intact.
Therefore, based on the underlying idea of Gardner's theory, one might expect minor brain damage to interfere with one type of functioning but not affect other areas.
For example, if the damage occurred in the area of the brain responsible for spatial intelligence, it might impair a person's ability to navigate in space or visualize objects in three dimensions, but leave their linguistic or interpersonal abilities intact.
This is because different types of intelligence are believed to be associated with distinct neural networks in the brain.
In summary, according to Gardner's theory of multiple intelligences, minor brain damage is likely to have a selective impact on specific types of functioning, rather than affecting all types of functioning equally.
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what is irrigation ??
Answers
Answer:
Irrigation is the artificial process of applying controlled amounts of water to land to assist in the production of crops, but also to grow landscape plants and lawns, where it may be known as watering.
Answer:
Irrigation is the artificial application of water to the soil through various systems of tubes, pumps, and sprays. Irrigation is usually used in areas where rainfall is irregular or dry times or drought is expected. There are many types of irrigation systems, in which water is supplied to the entire field uniformly.
Which type of symmetry does each of the following animals display: sponge, hydra, bobcat, jelly, snake, turtle, and octopus. Group these animals in either asymmetry, radial symmetry, and bilateral symmetry.
Answers
The radial symmetry of hydra is a characteristic of cnidarians.
What Is Hydra symmetrical or asymmetrical?The three symmetry types that can be found in organisms are radial, bilateral, and asymmetrical.A plane is drawn along the organism's center axis to divide it into two equal halves in a symmetry pattern known as radial symmetry. This kind of symmetry can be seen in two phyla: Ctenophora and Cnidaria.The two sides are identical in a type of symmetry known as bilateral symmetry. In this type of symmetry, the body is split into identical left and right sides. The majority of phyla, including chordates, annelids, nematodes, arthropods, and others, exhibit this symmetry.Lack of a specific type of symmetry is referred to as asymmetry in organisms. This is illustrated by the plain phylum Porifera.An organism called a hydra reproduces asexually by budding off of its own flowers.The radial symmetry of hydra is a characteristic of cnidarians.To Learn more About radial symmetry Refer To:
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This is the question
Answers
Why can mass bleaching wipe out the whole ecosystem
Answers
a____ is a series of ridges that move across a medium
A. particle
B. wave
C. tide
D. current
Answers
One function of the carbohydrate macromolecule is to store energy. Which other macromolecule also stores energy
Answers
Answer:
Lipids
Explanation:
They are stored as an energy reserve. In addition, they provide insulation and make up cell membranes.
They are made up of carbon, hydrogen and oxygen atoms.