The following are the correct answers to the given question:
can make use of morphology, pigmentation, the presence or absence of a certain gene, or an evolutionary relationship
Provides order to a diverse range of microbial life forms.
entails identifying taxonomic categories in accordance with stated guidelines
Taxonomy:-
Classification, nomenclature, and identification are all terms used to describe the science of classifying living things.
Based on mutual similarity, organisms are classified into taxa (s., taxon).
A new species cannot be recognized until it is published in the International Journal of Systematic and Evolutionary Microbiology.
In taxonomy, each organism has two names.
E. coli is an example (E.coli). Escherichia is a genus name and coli is a species name.
So, we can say that the correct options are :
can rely on morphology, coloration, the presence or lack of a certain gene, or an evolutionary relationship
Orders a wide variety of microbiological life types.
involves classifying taxonomic groups in accordance with established rules
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What is an important function of mitochondria (the powerhouse of the cell)?
converting sunlight into energy in ATP
converting glucose (sugar) into chemical energy in ATP
converting sunlight into glucose
Answer:
option b is correct pls mark brainliest if u r girl
Why does DNA replication occur before mitosis and cell division?
Answer:
Explanation:
DNA replication needs to occur because existing cells divide to make new cells, so that the DNA needs to be copied before cell division so that each new cell receives a full set of instructions.
DNA replication - It is the process of producing two identical copies of DNA molecules from one original DNA molecule.
The cell cycle is the series of events that lead to a cell's genome duplication and final division into two daughter cells.
It consist of two main phases - Interphase and M phase
DNA replication occurs at the interphase during S phase of the cell cycle.
Mitosis begins after interphase.
DNA replication occurs before mitosis and cell division so that each newly formed daughter cell receive full set of chromosomes as of parent cell in their nucleus. DNA contains instructions that helps the newly formed cells to operate properly.
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carbaminohemoglobin differs from hemoglobin in that carbaminohemoglobin
Carbaminohemoglobin differs from hemoglobin in that it is a compound formed by the binding of carbon dioxide (CO2) to the amino groups of hemoglobin. Hemoglobin is the protein responsible for transporting oxygen (O2) in the blood, while carbaminohemoglobin is involved in the transport of carbon dioxide.
When carbon dioxide is produced as a waste product in tissues, it diffuses into the bloodstream and combines with hemoglobin within red blood cells. The carbon dioxide molecules bind to the globin part of the hemoglobin protein, specifically to the amino groups of certain amino acids, forming carbaminohemoglobin. This binding occurs in a reversible manner, allowing the release of carbon dioxide at the lungs for elimination during exhalation.The presence of carbaminohemoglobin helps facilitate the transport of carbon dioxide from tissues to the lungs, where it can be removed from the body. This mechanism plays a vital role in maintaining the acid-base balance in the blood and regulating the respiratory system.In summary, carbaminohemoglobin differs from hemoglobin in that it is a complex formed by the binding of carbon dioxide to specific amino groups of the hemoglobin protein, enabling the transport of carbon dioxide in the blood.
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can someone help me out with this one please...
a physical change that occurs when matter changes from one state to another...
changes of state are physical changes. they occur when matters absorb or loses energy. processes in which matter changes between liquid and solid states are freezing and melting period processes and which matter change between liquid and gases states are vaporization, evaporation, and condensation
Which bodily function does leprosy interfere with?
Leprosy interferes with the bodily function of the peripheral nervous system. It is a chronic infectious disease that primarily affects the skin, peripheral nerves, and upper respiratory tract.
Leprosy, also known as Hansen's disease, is a chronic infectious disease caused by the bacterium Mycobacterium Leprae. The bacteria can multiply slowly, requiring a long incubation period. Leprosy mainly affects the skin, peripheral nerves, and upper respiratory tract. However, it can also affect the eyes, testes, and bones. It is a chronic disease that gradually worsens over time, leading to deformities, disfigurement, and disability. Leprosy and Peripheral Nervous System: Leprosy is unique in that it is the only disease that solely affects the peripheral nervous system. Leprosy causes nerve damage, which leads to sensory loss in the affected areas. Because of nerve damage, people with leprosy often experience a lack of sensation in their hands, feet, and other extremities. As a result, they may injure themselves without realizing it, which can lead to infections and additional nerve damage. Leprosy can also affect motor nerves, resulting in muscle weakness and atrophy. When leprosy affects facial nerves, it can cause facial paralysis, including drooping of the eyes and mouth. In some cases, leprosy can lead to permanent disability, particularly if it is not treated early or correctly.
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Which of these are considered types of
lipids?
enzymes
sugars
wares
fatty acids
steroids
Answer:
Major types include fats and oils, waxes, phospholipids, and steroids. The three primary types of lipids are phospholipids, sterols, and triglycerides.
Explanation:
What is the end result of mitosis ?
1: 2 haploid daughter cells
2: 2 diploid daughter cells
Answer:
Explanation:
2 diploid daughter cells
Which is a function of the mitochondrion cell? *
breaking down food particles
turns energy into smaller particles so the organelles can absorb it
packaging and secreting products
making proteins
Answer:
can some one baned me
Explanation:
PPLLZZ
What features are associated with the leaf epidermis?
A= guard cells
B= trichomes
C= stomata
D= all of the above are correct
The features that are associated with the leaf epidermis include guard cells, trichomes, and stomata. Guard cells are specialized cells that are responsible for regulating the opening and closing of stomata, which are tiny pores on the leaf surface that allow for gas exchange.
Trichomes are hair-like structures that can provide protection from herbivores and UV radiation, as well as reduce water loss by creating a barrier around the leaf. Stomata are essential for photosynthesis and respiration, as they allow for the uptake of carbon dioxide and the release of oxygen. Therefore, the correct answer is D, all of the above are correct.
The leaf epidermis, an outermost layer of cells, contains various features that play crucial roles in plant functioning. These include guard cells (A), trichomes (B), and stomata (C). Guard cells regulate the opening and closing of stomata, which are tiny pores that facilitate gas exchange and water vapor release. Trichomes are hair-like structures that help protect the leaf surface and reduce water loss. Therefore, all of the above features (D) are associated with the leaf epidermis, contributing to plant growth, protection, and adaptation to environmental conditions.
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What is the probability of getting the same numbers on 3 dice when they are thrown simultaneously?
Answer:
So, assuming the dice are 'fair' (that each of the six numbers has a probability of 1/6 of showing up on each of the dice), there is a probability of 1/36 that all three dice will show the same number.
Explanation:
What are the two sources of law in Australia?Options are:Federal and statutoryStatutory and commonCivil and commonHigh court and civil
The correct option is A. Federal and statutory. this is based on the British legal system.
which sentence best explains the relationship between a community and an ecosystem
Answer:
Community - different species
Ecosystem - a community is a part of the larger ecosystem
Explanation:
A community refers to the population of different species living in a specific area, interacting with one another and their environment.An ecosystem, on the other hand, encompasses both the living (biotic) and non-living (abiotic) components of a particular area
Stanimar is staying in the hospital after surgery. He starts to suffer from a fever, diarrhea, and abdominal pain. How did Stanimar most likely contract his nosocomial infection?
A urinary catheter was not properly sterilized before it was used.
O A nurse did not properly disinfect her hands before she inserted the ventilator during surgery.
O A health-care worker did not disinfect her hands after she helped another patient to the bathroom.
O The surgical instruments that were used during his surgery were not properly cleaned before his procedure.
Answer: I believe the answer to be a.
Explanation: The symptoms listed are cause of a urinary tract infection, so the most likely answer would have to do with the one having to do with the urinary tract and can often cause a very hideous infection.
Stanimar most likely contract his nosocomial infection through the fact that involves the mechanism of a urinary catheter was not properly sterilized before it was used. Thus, the correct option is A.
What is Nosocomial infection?Nosocomial infection may be defined as a form of healthcare-associated infection that is acquired during the process of receiving health care that was not present during the time of admission.
Some common types of Nosocomial infection include urinary tract infections, respiratory pneumonia, surgical site wound infections, bacteremia, and gastrointestinal and skin infections.
The nosocomial infection generally spread through the pathogens like Staphylococcus aureus, Pseudomonas aeruginosa, and E. coli.
As Stnimar is suffering from a fever, diarrhea, and abdominal pain, he definitely has a urinary tract infection. It may arise due to the contamination of a urinary catheter that was not properly sterilized before it was used.
Therefore, the correct option for this question is A.
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is bird feather abiotic or biotic factor?
is fog in the morning abiotic or biotic?
Answer:
Explanation:
a bird feather is biotic because it was made on a living thing. fog is abiotic because its not living or was never living. i might be wrong about the feather tho.
What is a strike-slip fault?
a.) folding caused by tension stress
b.) a fracture caused by shear stress
c.) a fold caused by shear stress
d.) a fracture cause by tension stress
K-12 5.04 Quiz: Folding and Faulting
Answer:
b) a fracture caused by shear stress
Explanation:
What are 3 issues about habitat loss.
Answer:
Pollution,invasive species, and disruption of ecosystems processes such as changing the intensity of fires in an ecosystem these are some of the ways habitats can become so degraded and they no longer support native wildlife.
the biceps brachii–radius arrangement represents a __________-class lever system.
Answer:
third
Explanation:
How does scientific method of inquiry compare with Engineering Design Process Use a T-chart to compare the two.
The comparison between Engineering Design and the scientific method of inquiry is that after Selecting the best possible solution, the engineers construct a prototype while the scientists test solutions through experiments.
What are experiments?An experiment is described as a procedure carried out to support or refute a hypothesis, or determine the efficacy or likelihood of something previously untried.
The diagram attached showed the comparison of the Engineering Design and scientific method of inquiry.
In conclusion, experiments are done simply to test hypotheses.
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What is a stationary location where volcanoes form when the convection in the asthenosphere creates a column of material that rises until it reaches the crust called?
Answer:
The continental plate is the location where volcanoes form when the convection in the asthenosphere creates a column of material that rises until it reaches the crust.
Explanation:
Volcanoes form at the edges of Earth’s tectonic plates. When the continental plate moves over the oceanic plate, it causes the oceanic plate to descend into the mantle where some of it melts, and the molten material moves into the mantle above the plate and causes the mantle to melt.
This liquid rock, called magma, rises to the surface because it is less dense then the surrounding rock, a volcano forms when the magma reaches the surface of the Earth at the continental plate.
Temperatures around large coastal bodies of water tend to be more moderate than temperatures inland. What property of water accounts for this?.
We know that temperatures around coastal bodies of water tend to be more moderate than temperatures inland because of the water's heat capacity.
What is heat capacity?This is another word for the thermal capacity of a substance. This refers to the amount of heat needed to raise the substance by one degree of temperature. The heat capacity of water is much higher than that of land.
Therefore, given that the heat capacity of water is much higher than that of land, we can confirm that temperatures around coastal bodies of water tend to be more moderate than temperatures inland because of the water's heat capacity.
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Help please, 20 points.
1. As we age
(I think it's B)
A. we grow more neurons faster than when we are young.
B. we continue to grow new neurons, but we grow fewer new neurons than when we are young.
C. we continue to grow new neurons at about the same pace throughout our lives.
Answer:
B. we continue to grow new neurons, but we grow fewer new neurons than when we are young.
Explanation:
Scientists have now discovered that you can grow new brain cells throughout your entire life. The process is called neurogenesis. Specifically, new brain cells–which are called neurons.
Hope this helps.
10. Which arrow or arrows represent reactions that demonstrate the conservation of mass and energy? Explain your answer.
Given the shape of these graphs, do you think Earth's population will reach
carrying capacity? What might be some limiting factors? What do you think
will happen if we do reach carrying capacity?
Please take your time to provide a thoughtful response.
1) blue line: by the year 3000 the population will not have reached its carrying capacity. Orange line: by the year 3000 the population will reach its carrying capacity (K=11 billion individuals). Green line: by the year 2500 human population will reach its carrying capacity (K = 8 billion individuals). 2) water, food, and space availability. Natural disasters and uncontrolled human activities. 3) if we do reach carrying capacity we will keep growing in size until N>K, and then decrease.
What is the carrying capacity?Carrying capacity (K) refers to the maximum point at which the environment can support a growing population.
K is a constant. It coincides with the population size when the natality rate and mortality rate are equal to each other. This is the equilibrium point.
If the population size, N, is inferior to K (N<K), the population still grows. When N approximates K (N≅K), the population's growth speed decreases. When N=K, the population reaches equilibrium, When N is superior to K (N>K), the population must decrease in size because there are not enough resources to maintain that size.So when the population size exceeds K, carrying capacity makes the population decrease in size. This is because there are not enough resources for this population to survive.
The carrying capacity might be affected by different factors, known as limiting factors, which might be a result of the population density (for example, competition, predation, parasitism) or might be density-independent (human impact or natural disasters).
In the exposed graph,
1) Do you think Earth's population will reach carrying capacity?
It depends on the line we analyze,
The blue lineIt represents the highest predicted population growth.
There is no explicit carrying capacity point in this line since the curve has not reached a plane yet.
It seems that, by the year 3000, the human population will still be growing.
The orange line
It represents the medium-predicted population growth.
The carrying capacity point seems around 11 billion individuals, which is where the curve has reached its plane.
This graph represents that by the year 3000, the human population will have reached its carrying capacity, and it will be in equilibrium.
The green line
It represents the lowest predicted population growth.
The carrying capacity point seems slightly higher than 8 billion individuals, which is where the curve has reached its plane.
This graph represents that by the year 2500, the human population will have reached its carrying capacity (8 billion individuals), and after that year it will decrease. By the year 3000 there might be around 7 billion individuals.
2) What might be some limiting factors?
Limiting factors:
dense-dependent factors ⇒ food, water, and space availabilitydense-independent factors ⇒ natural disasters caused by the increase in uncontrolled human avtivities.3) What do you think will happen if we do reach carrying capacity?
When the human population reaches its carrying capacity, I believe there will be no control on population growth and resource use, so it will keep growing until N > K, and then it will need to obligatory decrease in size.
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Select the correct answer. Which of the following has become today’s major cause of mass extinction? A. Adaptive radiation B. Human activities C. Addition of new species
Answer:
Human activities, by us doing certain things like cook outs and parties, we lack the sense to clean up after ourselves or to put other species into consideration.
Explanation:
Mass extinction is the rapid vanishing of the organism from the planet due to some extreme conditions. Human activities can be the major cause of mass extinction.
What are adaptive radiation and human activities?Human activities like deforestation, burning of fossil fuels are aiding the global warming process that results in the alteration of the climatic conditions.
The change in the climate and increased global warming are the major causes that have led to the endangerment and extinction of many species and will be the major cause of mass extinction.
Adaptive radiation is the ecological process in which the species diversifies to form a new group of the organism of a particular niche. It will not contribute to mass extinction.
Therefore, option B. human activities can be the cause of mass extinction.
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65. In dogs, wire hair (H) is dominant over straight hair (h). Two dogs produce offspring as shown in the Punnett square below.
What percent of the offspring are expected to have wire hair?
About the question:
I failed to find the complete question with the Punnett square, so in the answer and explanation I will propose five options for crosses between dogs with different genotypes, and for each option, I will remark the percent of the offspring that is expected to have wirehair. You just need to look for the option that matches your Punnett Square.
Answer:
Option 1: HH x HH ----> 100% of the progeny is wire-haired, HHOption 2: HH x Hh---> 100% of the progeny is wire-haired, HH + HhOption 3: Hh x Hh --->75% of the progeny is wire-haired, 25% HH + 75% HhOption 4: Hh x hh ---> 50% of the progeny is wire-haired, HhOption 5: hh x hh ----> 0% of the progeny is wire-hairedExplanation:
You will find the complete explanation in the attached files due to technical problems
what would most likely happen if only one oligonucleotide primer was used in pcr? group of answer choices the primer would amplify both strands, but only produce half as much dna as if two primers were used. the primer would be unable to anneal and would not amplify any dna. the primer would be denatured by the high temperatures used to melt the dna. the primer would amplify only one strand so that double stranded dna would not be produced. the primer would amplify both dna strands, producing the same amount of dna as if two primers were used.
Option (D) is the correct answer. The primer would amplify only one strand so that double-stranded DNA would not be produced.
The polymerase chain reaction, or PCR, creates millions of copies of a particular DNA sequence using a method analogous to DNA replication that takes the use of heat-resistant bacterial equipment. Electrophoresis can then be used to view the sequence. The DNA template is duplicated via PCR and cell-based DNA replication. The polymerase chain reaction is known as PCR. Finding genetic material from a specific creature, such as a virus, is the goal of the test. If so, the test will show whether you are currently infected with a virus. When only one primer is used, the process is known as asymmetric PCR. Because only one new copy is made per cycle and only one strand of the double-stranded DNA will be amplified, exponential amplification is not conceivable.
The proper question is:
What would most likely happen if only one oligonucleotide primer was used in PCR? group of answer choices:
(A). The primer would amplify both strands, but only produce half as much DNA as if two primers were used.
(B). The primer would be unable to anneal and would not amplify any DNA.
(C). The primer would be denatured by the high temperatures used to melt the DNA.
(D). The primer would amplify only one strand so that double-stranded DNA would not be produced.
(E). The primer would amplify both DNA strands, producing the same amount of DNA as if two primers were used.
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Strawberries are plants, so they are what type of cells?
Answer:
Strawberries are octoploid, meaning that their cells each have eight duplicate copies of each chromosome.
Explanation:
Increased myelination of the central nervous system is related to improvement in _______ motor skill development.
Answer:
Increase myelinated of the central nervous system is related to improvement in the transmisión of the electrical impulses and the motor skill development.
Explanation:
HELP A GIRL OUTT PLEASEE
Which phrase is associated with asexual reproduction but not sexual
reproduction?
A. Genetically different offspring
B. Genetically identical offspring
C. Two parents
D. Meiosis
Answer:
b. Genetically identical offspring
Answer:
B
Explanation:
Because when a cell divides in 2 it's identical
The sequence of the mRNA codon is AGU, What is the sequence of the RNA anticodon?
Answer:
TCT
Explanation: