Hypoxia resulting from fluid accumulation in the alveoli that cannot be corrected by oxygen therapy can lead to : Asthma
What is Asthma ?
The lungs' airways are impacted by asthma, a chronic (long-lasting) disease. Your lungs receive and expel air through tubes called airways.
outdoor allergens, such as weed, tree, and grass pollen. Pet hair, dust mites, cockroaches, and mold are some examples of indoor allergies. Smoke, chemical fumes, and powerful scents are irritants in the air. Exercise (while those with well-controlled asthma can exercise) (although people with well-controlled asthma can exercise)
The most severe kind of asthma is moderate persistent asthma. Asthma symptoms are daily for those who have this ailment. At least one night a week, they might also suffer symptoms.
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Which of the following energy sources does not produce carbon dioxide?
a. oil
b. nuclear
c. coal
d. natural gas
Answer:
I'd go with B bc Nuclear Fission does not produce any CO2
Explanation:
For both atomic and renewable eras, outflows are delivered in a roundabout way, for illustration amid the development of the plant. Over its life-cycle, atomic produces around the same sum of CO2-equivalent outflows per unit of power like wind, and one-third that of solar.
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A science class observed a ball rolling down a ramp onto the floor. As the angle of the ramp was increased, the ball rolled further before stopping.
As the ball rolled down the ramp, what force(s) were acting on the ball?
A
gravity and friction
B
inertia and gravity
C
inertia
D
gravity
Answer:
its A gravity and friction Gravity is what makes the ball move and then the friction of the floor stop the ball from moving
Explanation:
As the ball rolled down the ramp, gravity and inertia force(s) were acting on the ball because as the angle of the ramp was increased, the ball rolled further before stopping.
What is inertia?Inertia is refer to as resists change in motion because as objects want to stay in rest or motion unless an outside force causes a change.
Gravitational force is defined as the force of attraction on a body by earth. For example, leaves and fruits fall down from a tree towards the ground due to the gravitational pull.
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Which structure listed is most like the CEO of a business, directly managers, who then instruct employees?A) hypothalamusB) anterior pituitaryC) posterior pituitaryD) brain
Hypothalamus is most like the CEO of a business, directly managers, who then instruct employees.
A is the correct answer.
The region of the hypothalamus in the brain is responsible for regulating body temperature, appetite, and thirst. The functioning of the pituitary gland, thyroid, adrenals, kidneys, musculoskeletal system, and reproductive organs are eventually impacted by the hypothalamus.
The third ventricle and the mammary bodies are surrounded by the hypothalamus, which is a bilateral group of nuclei separated into three zones. The medial and lateral nuclei typically regulate autonomic and somatic behaviour, while the periventricular zone nuclei regulate the endocrine system.
The brain's hypothalamus serves as the body's intelligent control and coordination centre. Its major job is to maintain the body's homeostasis, a stable condition. It carries out its function through controlling hormones or by directly affecting the Autonomic nervous system.
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Which of the following can a chemical bond do?
Answer:
Chemical bonds are forces that hold atoms together to make compounds or molecules. Chemical bonds include covalent, polar covalent, and ionic bonds. Atoms with relatively similar electronegativities share electrons between them and are connected by covalent bonds.
Describe how temperature and salinity affect the solubility of gases in the surface ocean
Answer:
The solubility of gases such as oxygen and nitrogen depends upon the ocean water's temperature and salinity. As the temperature of the ocean water increases, the solubility of these gases decreases. The solubility of carbon dioxide is greater than the other gases because of its ability to react with ocean water.
treating bacteria, like e. coli, with a cold solution of calcium chloride can make the cells more receptive to take up dna from a solution. bacterial cells prepared by this process are referred to as: group of answer choices
The ice-cold calcium chloride \(CaCl_{2}\) solution makes it easier for DNA to adhere to the cell's surface and subsequently enter the cell following a brief heat shock. Typically, selection or screening markers like drug resistance or fluorescence are used to identify altered cells.
If E. coli cells' cell walls are modified to allow DNA to pass through more freely, the likelihood that the cells will integrate foreign DNA increases. These cells are described as "capable." Among the capable cell preparation techniques, the calcium chloride transformation approach is the most effective one. It enhances plasmid DNA incorporation by the bacterial cell, promoting genetic modification. Plasmid DNA can attach to LPS by being added to the cell suspension together with calcium chloride. Thus, when heat shock is applied, the negatively charged DNA backbone and LPS combine, and plasmid DNA enters the bacterial cell.
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Joe is experimenting to determine which liquid will cause bean plants to grow faster. He watered the plants with equal amounts of liquid and measured their height every other day. The plants are in the same pots with different soils and placed in the same location. Will Joe be able to obtain reliable data to write a supported conclusion?
Yes, because he is only observing the height of the plant.
Yes, because he is consistent with watering the plants.
No, because he used different soils.
No, because he uses only one type of plant.
Answer:
No, because he used different soils.
Explanation:
which liquid will cause bean plants to grow faster.
He watered the plants with equal amounts of liquid and measured their height every other day.
The plants are in the same pots with different soils and placed in the same location.
Ok so last statement made the experiment wrong.
As a constant variable the soil should be the same for all plants only the liquid should change
Is the fallowing true or false
An average star spends 90 percent of its life as a helium-burning main-sequence star?
Answer:false because the start must be the yellow star and other is can not make it true
In a particular organism, scientists notice that cells are dying at a higher rate than normal. Upon further examination, they find that these cells die after they became filled with large lipids and protein of many different sizes. what do you predict is the reason for the cells death apex
Answer: lysosomes are malfunctioning so molecules targeted for destruction are not being removed.
ankylosis of spongy bone around the oval window is called
The ankylosis of spongy bone around the oval window is called "otosclerosis." It is a disease that causes progressive hearing loss, which occurs due to the abnormal growth of bone tissue in the middle ear.
The spongy bone in the area around the stapes bone (the smallest bone in the human body) becomes calcified and hardened, which limits the vibration of the eardrum and the transmission of sound waves to the inner ear. As a result, the person suffering from otosclerosis will experience hearing loss, tinnitus, and dizziness. Otosclerosis may be hereditary, and it occurs more commonly in females than males. While there is no cure for otosclerosis, several treatments can help manage the symptoms, including hearing aids, cochlear implants, and surgery. Surgery involves the removal of the stapes bone and replacement with a prosthetic device that can transmit sound waves to the inner ear.
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What type of question do you need to use the scientific methods to find out the answer
Answer:
A scientific question
Explanation:
You need to have a question that can be answered by science, so therefore you can use the scientific method to solve the problem
Name the layer in the atmosphere where temperatures can reach over 1,000 °C?
Answer:
the Thermosphere
Explanation The uppermost atmosphere is called the Thermosphere (therm-os-feer). Here, the temperature again increases with altitude. This is because atoms of nitrogen and oxygen absorb high-energy solar radiation and give off thermal energy... this causes the temperature to increase up to 1,000 degrees Celsius.
Why were dry bean incubations included in the experimental set-up?
Dry bean incubations were included in the experimental set-up to serve as a control group and provide a baseline for comparison with other treatments.
Dry bean incubations were included in the experimental set-up to establish a control group. In scientific experiments, it is crucial to have a control group that is not subjected to any experimental treatments. The purpose of the control group is to provide a baseline against which the effects of other treatments can be compared. By incubating dry beans without any additional treatments, researchers can observe the natural changes and behaviors of the beans over time.
Including dry bean incubations as a control group helps researchers distinguish between the effects of the experimental treatments and the inherent variability in the beans themselves. This control group allows researchers to identify any changes or outcomes that can be attributed specifically to the experimental treatments, rather than natural variations in the beans' characteristics. It also helps in validating the reliability and reproducibility of the experimental results. By comparing the results of the treated beans with the control group, researchers can draw conclusions about the effectiveness or impact of the experimental treatments on the beans' growth, development, or other relevant parameters.
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Enzymes tend to not work in extremely hot temperature because?
A) they evaporate into the air
B) the substrates become denatured
C) the enzyme becomes denatured
D) both b and c
Answer:
C
Explanation:
3. What kind of symmetry does the right triangle have
Answer:
rotational symmetry
Explanation:
During which stage of human immunodeficiency virus (HIV) infection do significant neurologic findings occur?
A. Early disease
B. Midstage disease
C. Late disease
D. Advanced disease
During C. Late disease of the human immunodeficiency virus (HIV) infection, significant neurologic findings occur.
HIV infection progresses through the following stages if not treated:
1. Seroconversion illness Some individuals develop a brief illness shortly after contracting HIV. Seroconversion illness or primary or acute HIV infection are terms for this condition.
2. The HIV asymptomatic stage: Most people feel fine and don't have any symptoms after seroconversion. This stage, also known as the asymptomatic stage, can last for years.
3. Symptomatic HIV: The greater your risk of developing infections that your weakened immune system is unable to combat, the longer you live with HIV without treatment: HIV's direct effects, as well as some cancers.
4. Late-stage HIV: If HIV has a chance to do a lot of damage to your immune system, you might get cancer and other serious infections and opportunistic diseases. These conditions are also referred to as "AIDS-defining."
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How do animal clones hurt the environment
Answer:Commercial cloning would further erode livestock diversity, because the protections provided by genetic diversity would be lost in genetically identical herds. Most cattle breeds in the US now require cloning status to be listed in the pedigree of an animal as a way of preserving genetic diversity.
Explanation:hope this helps<<<3
the following sequence of dna is the normal, wild-type gene: 5' tac cgg tta gtt agc cga tag 3' an insertion occurs during dna replication, causing an additional adenine to be inserted into the nucleotide strand after the guanine shown in red. what effect will this have on the final protein?
The correct response is C ; That adding the A will lead to a frameshift, which will result in an early stop codon and a shortened protein.
1. The definition of a frameshift mutation is an insertion or deletion of any nucleotide in the genome that is not in multiples of three nucleotides that can code for any amino acid.
2. An insertional frameshift mutation is present in the case described. The shortened protein and insertional frameshift mutation are created as follows:
3. The mRNA produced from the provided sequence demonstrates that the stop codon develops early and a brief protein known as a truncated protein is produced.
4. A truncated protein is nothing more than a brief protein created by a mutation in which premature termination occurs.
5. As a result, adding adenine after guanine will result in an insertional frameshift mutation, which will shorten the protein and trigger an early stop codon.
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Full Question ;
The following sequence of dna is the normal, wild-type gene: 5' tac cgg tta gtt agc cga tag 3' an insertion occurs during dna replication, causing an additional adenine to be inserted into the nucleotide strand after the guanine shown in red. what effect will this have on the final protein?
A The addition of the A will cause a single amino acid substitution in the codon in which it occurs.
B The addition of the A will cause a frame shift, so that all the amino acids after the mutation will change. The protein will be a normal number of amino acids.
C The addition of the A will cause a frame shift, resulting in a premature stop codon and a truncated protein.
D The addition of the A will cause a frame shift, resulting in the loss of the normal stop codon and an abnormally long protein with an altered amino acid sequence.
who is gregor mendel
Answer:
Gregor Mendel created the punnett square.
Explanation:
Explanation:
gregor mendel was a scientist, meteorologist, mathematician, biologist.
Which of the following increases genetic variation by forming entirely new alleles?
Natural selection
Genetic drift
Mutation
Gene flow
Answer:
Mutation causes brand new alleles the others just modify the rates at which preexisting alleles appear in the population.
magnesium’s major functions in the body include all of the following except: group of answer choices blood clotting. being a cofactor for many enzymes. stabilizing atp. maintenance of bones.
Magnesium’s major functions in the body include all of the following except blood clotting. Magnesium plays a vital role in many biological processes in the body.
It is essential for maintaining strong bones and healthy muscle function, as well as for the transmission of nerve impulses, maintaining a healthy immune system, and regulating heart rhythm.Magnesium is also a cofactor for many enzymes and plays a crucial role in stabilizing ATP, the energy currency of the body. However, magnesium does not play a role in blood clotting. Blood clotting is a complex process involving different proteins and platelets.
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Which of the following best describes the relationship between the endoplasmic reticulum and the plasma membrane in eukaryotic cells?
Answer:
This question is incomplete
Explanation:
This question is incomplete. However, there is a distinct relationship between the endoplasmic reticulum and the plasma membrane. The endoplasmic reticulum are responsible for protein synthesis which are used by the remaining organelles (including the membrane) to function. The endoplasmic reticulum is also involved in lipid synthesis and has a network of tubules (which are used for carrying materials throughout the cell) that can deliver lipids into the cell membrane. These lipids are responsible for the semi-permeability function of the cell/plasma membrane.
100 Points!!! need biology help please i am desperate and will give 100 here is 2 screen shots of the work sheet
Germ cells produce gametes through meiosis. Before DNA replication/8/c. After DNA replication/5/g. Prophase I/9/f. Metaphase I/13/i. Anaphase I/17/b. Telophase I/10/k. Prophase II/18-1/a. Metaphase II/11-2/e. Anaphase II/6-3/h. Telophase II/12-15/d. Gametes/7-16-14-4/j.
What is meiosis?Meiosis is the sequence of events that occur when a germ cell divides and produce gametes. Through Meiosis, a diploid cell (2n) produces four haploid daughter cells (n).
There are two meiotic phases. Before each phase, the cell undergoes the interphase, during which the cell content duplicates and DNA replicates.
Meiosis I: reductive phase.
Chromosomes condensate and became visible. Occurs crossing-over between homologous chromosomes during the prophase. Crossing over makes the daughter cells to be genetically different from the original one. Homologous pairs migrate to the equatorial plane during the metaphase.In the anaphase, chromosomes from the homologous pairs get separated again, and each member migrates forward to a pole. Once in the poles, the nuclear membrane forms during the telophase.Finally, cytokinesis occurs and chromosomes became lax again.
Meiosis II: not reductive division.
In the prophase chromosomes condensate again, During the metaphase, chromosomes join the spindle apparatus and migrate to the equatorial plane. Centromeres divide, and each chromatid goes forward to each pole in the anaphase. Once in the poles, during the telophase, the nuclear membrane forms, and the chromosomes became lax again. Finally, cytokinesis occurs and haploid cells are formed.In the exposed example, each image is numbered and each description is named with a letter. You will find the complete flow chart in the attached files.
The order is as follow.
Stage Image Description
Before DNA replication 8 c
After DNA replication 5 g
Prophase I 9 f
Metaphase I 13 i
Anaphase I 17 b
Telophase I 10 k
Prophase II 18-1 a
Metaphase II 11-2 e
Anaphase II 6-3 h
Telophase II 12-15 d
Gametes 7-16-14-4 j
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how would removing the oak trees from our words affect the environment
Answer:
the remove black carbon from the urban atmosphere. Their findings may offer a natural way to improve climate and air quality.
an ecologist studied the effect of biotic and abiotic factirs in a population of bacteria at the bottom of a pound. his study would include all but which levels in the structual hierchy of life?
Answer:
The ecologist's study of the population of bacteria at the bottom of a pond would likely include several levels in the structural hierarchy of life, such as the individual level (individual bacteria), the population level (all the bacteria in the pond), and the community level (the bacteria and other organisms living in the pond).
However, the study may not include higher levels in the structural hierarchy of life, such as the ecosystem level (the pond and all its biotic and abiotic components) or the biome level (the larger geographical area with similar climate and vegetation). Therefore, the level that the study would likely not include is the biome level.
What happens to the population of lynx as the number of snowshoe hares decreases?
suggest two factors which may have caused ammonitites to become extinct
Answer:
A 7.5 mile wide asteroid slammed into the Earth and killed off more than three-quarters of the all species on the planet. There were many changes caused due to the impact. Ocean acidification likely dissolved the shells of their microscopic young ones. Fossil records also shows that the impact wiped plankton species which was their main food source.It starved the ammonites.
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The highly destructive form of Hansen's disease is the result of autoimmune disease triggered by Mycobacteriu leprae. infection with rabies virus. poor immune response to Streptococcus agalactiae. intracellular infection with Clostridium botulinum. poor immune response to Mycobacterium leprae.
The highly destructive form of Hansen's disease is the result of - poor immune response to Mycobacterium leprae.
What is Hansen's disease ?
Leprosy is yet another name for Hansen's illness. A persistent, treatable viral condition
that primarily results in nerve damage and skin sores. The bacterium Mycobacterium leprae infection is what causes leprosy.
The skin, eyes, nose, and peripheral nerves are the main areas affected.
Symptoms of Hansen's disease :• Skin patches which may be red or have a loss of pigmentation.
• Skin patches with diminished or absent sensations.
• Numbness or tingling in your hands, feet, arms and legs.
• Painless wounds or burns on the hands and feet.
• Muscle weakness.
The infection that results in Hansen's illness is brought on by Mycobacterium leprae, a slow-growing pathogen.
It may have an impact on the nose lining, skin, eyes, and nerves (nasal mucosa).
The condition can be cured with early detection and care.
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What can you determine from the principles of cross-cutting relationships?
A. Two different types of sediment will not cut across each other.
B. Layers that cut across the most other features are youngest.
C. The layers of sediment on the bottom are the oldest.
O D. In a given region, all layers of sediment form at the same time.
SUBMIT
Answer:
B. Layers that cut across the most other features are youngest.
Explanation:
Using the principles of cross-cutting relationships, you can determine the relative age of rocks found in the ground. The idea behind it is that the geologic feature which cuts another is the younger of the two features, and it had been around for 400 years. It's not very precise but it is good for determining relative age.
cuerpo homogeneo constituido de un mismo componente que puede ser elemento o compuesto
Una sustancia pura es cuerpo homogéneo constituido de un mismo componente que puede ser elemento o compuesto.
Una sustancia pura posee siempre la misma composición y características fisico-químicas, aún variando las condiciones del medio donde esta sustancia se encuentra.Unas sustancia pura no puede ser separada por métodos de separación tales como, por ejemplo, evaporación o destilación.De este modo, una sustancia pura posee propiedades definidas y la misma composición entre diferentes muestras.Por ejemplo, el agua (H2O) es una sustancia pura, la cual siempre está formada por dos átomos de Hidrógeno y un átomo de Oxígeno.Aprende más sobre este tema en:
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