Answer:
The bottom pressure of the Atlantic Ocean was recorded by NASA's GRACE satellites as an indication of deep ocean current speed (artist's concept). A team of NASA and university scientists has devised a new method for tracking changes in Atlantic Ocean currents, which are a major driver of global climate change, using satellite observations.
Explanation:
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The air masses that originate in low latitude are called
a) polar b) tropical c) continental d) marine
The air masses that originate in low latitude are called b) tropical.
Air masses are large bodies of air with similar temperature and humidity characteristics. The air masses that originate in low latitudes near the equator are called tropical air masses. These air masses are typically warm and moist due to the high temperatures and abundant moisture present in tropical regions. As these air masses move away from the equator, they can influence weather patterns and climate in the regions they encounter.
Tropical air masses are important in shaping weather conditions in many parts of the world, particularly in tropical and subtropical regions. When tropical air masses interact with other air masses, such as polar air masses, it can lead to the formation of weather systems, including fronts, storms, and precipitation. Understanding the characteristics and movement of tropical air masses is essential for meteorologists and climatologists in predicting weather patterns and studying climate dynamics.
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What type of test identifies the presence of the reagin antibody that forms against cardiolipin?
A. Nontreponemal test
B. Fluorescent antibody testing
C. Dark-field microscopy
D. Treponemal test
The correct answer is A. Nontreponemal test. The Nontreponemal test is a blood test that identifies the presence of the reagin antibody that forms against cardiolipin.
It is used to detect and screen individuals who have syphilis, a sexually transmitted bacterial infection.Nontreponemal tests are divided into two types: rapid plasma reagin (RPR) and venereal disease research laboratory (VDRL) tests. These tests are performed in a clinical laboratory and the results are generally available within a few days. Nontreponemal tests are commonly used for initial syphilis testing since they are simple to use, cost-effective, and provide a quick result.
They are also used to track the progress of treatment of the infection.A positive result on a nontreponemal test should be confirmed with a treponemal test, which is more specific for syphilis. The most widely used treponemal test is the enzyme immunoassay (EIA). In conclusion, the Nontreponemal test identifies the presence of the reagin antibody that forms against cardiolipin.
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why do we need to follow the correct procedure in collecting sample
please don't search in Go-ogle
....................0.0
In the process of __________, membrane-bound receptors will recognize and bind to specific structures on a bacterium, which will result in the cell taking that bacteria into a vesicle.'
In the process of endocytosis, membrane-bound receptors will recognize and bind to specific structures on a bacterium, which will result in the cell taking that bacterium into a vesicle.
Endocytosis is a cellular process by which cells engulf substances from the external environment by forming a vesicle around them. It plays a crucial role in various biological processes, including the uptake of nutrients, removal of waste material, and the internalization of pathogens such as bacteria.
During the process of endocytosis, specialized receptors on the cell membrane recognize and bind to specific structures, such as proteins or carbohydrates, on the surface of the bacterium.
This recognition triggers the formation of a vesicle, known as an endosome, which surrounds the bacterium and brings it into the cell's interior.
Once inside the vesicle, the bacterium can be transported to different cellular compartments for various purposes, such as degradation, processing, or interaction with other cellular components.
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Subject Course : Earth Science
1.
What kind of breeze occurs during the day in coastal areas?
sea breeze
valley breeze
mountain breeze
land breeze
2.
What is the main factor that affects local winds?
trade winds
the Coriolis effect
uneven heating of Earth’s surface
altitude
3.
What type of breeze occurs near mountains at night?
valley breeze
land breeze
mountain breeze
sea breeze
*I will provide Brainliest if given correct answers.
Answer:
Subject Course : Earth Science
1.
What kind of breeze occurs during the day in coastal areas?
✔️ breeze
valley breeze
mountain breeze
land breeze
2.
What is the main factor that affects local winds?
trade winds?
✔️the Coriolis effect
uneven heating of Earth’s surface
altitude
3.
What type of breeze occurs near mountains at night?
valley breeze
land breeze
✔️mountain breeze
sea breeze
Explanation:
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discuss how the larger energies needed for the movement of larger animals would relate to metabolic rates.
Animals get larger energies from meals. Given the identical speed, a bigger animal could have greater kinetic power, and consequently desires a bigger metabolic fee to greater quick convert meals power into kinetic energy.
Bigger animals have decrease metabolic rates (B). The want for such version stems from easy geometry. As frame extent will increase, floor place will increase greater slowly. So an elephant radiates and loses much less power according to gram than a mouse and consequently calls for much less alternative power according to gram. Metabolic fee is carefully associated with frame size (frame mass), however while mass will increase, metabolic fee normally will increase much less.
Just as a small mobileular has greater floor place relative to its extent than a huge mobileular, so a small animal has greater frame floor relative to its extent of metabolizing tissue. Metabolic fee may be measured maximum at once because the fee of warmth power launched from an animal's frame, a technique known as calorimetry. The elements influencing the basal fee of metabolism (BMR) in 639 species of mammals encompass frame mass, meals habits, climate, habitat, substrate, a restrict to islands or highlands, use of torpor, and form of reproduction.
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Can you guys pls help me?!!! It’s due tonight put them in order pls :)
drag each label to the appropriate position to indicate which step of hemostasis it describes.
The first stage in hemostasis is vascular spasm, second is platelet drug formation and third stage is coagulation.
The first stage of hemostasis involves vascular constriction. The second stage involves disruption of prostacynin, endothelial collagen exposure and degranulation and serotonin, thromboxane A2 and ADP. The third stage is also known as clotting and occurs through conversion of fibrinogen to fibrin through intrinsic and extrinsic mechanisms.
Hemostasis refers to the process that is responsible for wound healing and it stops bleeding through coagulation. It prevents blood flow to the external environment, which on occurence will cause death. It converts the liquid blood to gel. The processor hemostasis involves three steps as mentioned above.
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The complete question is attached in figure.
what makes up cell membranes and is used to create hormones.
A. cholesterol
B. hydrocarbon
C. starch
D. glucose
Answer:
What makes up cell membranes and is used to create hormones?
cholesterol**
All biomolecules have the following traits except
nitrogen elements**
What enzyme breaks down starch in your saliva?
amylase**
Which soil-based compounds do plants use to create amino acids from glucose?
nitrogen**
What is a lipid that makes up cell membranes and is used to create hormones?
cholesterol**
Cholesterol makes up cell membranes and is used to create hormones.
Cholesterol is a necessary lipid for the body as it contributes to the formation of cell membranes and hormones. However, high amounts of cholesterol in the blood have harmful consequences for health.
Cholesterol has different functions in the body such as:
- Formation of structures: It is one of the main components of the plasma membranes of animal cells.
- Contributes to the formation of hormones: sex hormones (progesterone, estrogens, and testosterone), corticosteroid hormones (cortisol and aldosterone).
- Contributes to the metabolization of calcium to obtain vitamin D.
Additionally, the options hydrocarbon (natural chemical compound obtained from the earth to be used as fuel), starch (natural macromolecule that contributes to the human digestion process) and glucose (the most abundant chemical compound in nature that serves as a source of energy for organisms) are not correct options, because these substances do not have the function of forming cell membranes and creating hormones.
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cohesion is a property water.Which of the following is NOT an example of cohesion
a.water is attracted to the sides of a glass cylinder
b.water strider can walk on water
c.water forming a drop on a penny
d.water molecules are attracted to each other
Answer:
A po kasi nga kapag ang tubig ay naisalin sa isang baso minsan ang tubig ay dumidikit sa baso tama diba kaya naman ang sagot ay A baka naman brainliest naman jan:)
Water is attracted to the sides of a glass cylinder is an example of cohesion.
What do you mean by cohesion?Cohesion means sticking together. If your group of friends heads to the lunchroom as a team and sits all together, you're demonstrating strong cohesion.
Cohesion allows for the development of surface tension, the capacity of a substance to withstand being ruptured when placed under tension or stress.
Cohesion refers to the attraction of molecules for other molecules of the same kind, and water molecules have strong cohesive forces thanks to their ability to form hydrogen bonds with one another.
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How does climate change affect species diversity
Answer: As climate change alters temperature and weather patterns, it will also impact plant and animal life. Scientists expect the number and range of species, which define the biodiversity, will decline greatly as temperatures continue to rise. The loss of biodiversity could have many negative impacts on the future of ecosystems and humanity worldwide. HOPE IT HELPS!!
Important vocabulary continued: label and illustrate an autotroph and a heterotroph organism. Underline the one that produces its own food. If you can answer 3 also that would be nice
write an analogy of a negative feedback loop (basically an example of a negative feedback loop but in a story)
Answer: My life is so hard, I have to WALK to school in the Rain every single day. You think that's Bad I have to walk in the pollution, Which hurts people lungs.. They're is nothing else to say but pollution is one of the top Priority's that are causing the earth to die.
Something like that make feedback about a ad cause on the earth or a good one and turn it into a negative thing.
Aerobic respiration is more efficient than anaerobic respiration
Answer:
Aerobic cell respiration is roughly 18 times more efficient than anaerobic cell respiration. Your cells require a lot of energy and are dependent on the high efficiency of aerobic respiration. Overall, aerobic respiration converts about 40% of the available energy of glucose into ATP.
Which spheres of Earth are directly influenced when human-caused air pollution leads to acid rain that dissolves limestone rocks?
Answer:The spheres of earth that gets influenced by the human caused air pollution which leads to acid rains that dissolves the limestone rocks are atmosphere, geosphere and the hydrosphere.
Explanation:i hope it helps
A study was conducted to determine if smoking cigars is associated with tongue cancer. Of the 500 individuals with tongue cancer, 450 were cigar smokers; of the 1,000 without tongue cancer, 450 were cigar smokers.
a) Create a 2x2 table
b) How many people smoked cigars and did not have tongue cancer?
c) How many people did not smoke cigars and did not have tongue cancer?
d) Calculate the odds ratio
E) Interpret the odds ratio
a) The 2x2 table for the study:
Tongue Cancer No Tongue Cancer
Cigar Smokers 450 450
Non-Smokers 50 550
b) Number of people who smoked cigars and did not have tongue cancer: 450.
c) Number of people who did not smoke cigars and did not have tongue cancer: 550.
d) The odds ratio is 11.
e) Interpretation: Cigar smokers are 11 times more likely to develop tongue cancer compared to non-smokers.
a) The 2x2 table for the study is as follows:
Tongue Cancer No Tongue Cancer
Cigar Smokers 450 450
Non-Smokers 50 550
b) The number of people who smoked cigars and did not have tongue cancer is 450.
c) The number of people who did not smoke cigars and did not have tongue cancer is 550.
d) To calculate the odds ratio, we use the formula: (ad)/(bc), where a is the number of cigar smokers with tongue cancer, b is the number of non-smokers with tongue cancer, c is the number of cigar smokers without tongue cancer, and d is the number of non-smokers without tongue cancer. In this case, the odds ratio is:
(450 * 550) / (50 * 450) = 550 / 50 = 11
e) The odds ratio of 11 indicates that individuals who smoke cigars are 11 times more likely to develop tongue cancer compared to those who do not smoke cigars. This suggests a strong association between cigar smoking and tongue cancer. It is important to note that the odds ratio only indicates the strength of association and does not establish causation. Other factors, such as lifestyle, genetics, and other smoking habits, may also contribute to the development of tongue cancer. Further research and analysis would be required to determine the causal relationship between cigar smoking and tongue cancer.
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Who is Carl Linnaeus
Answer:
Carolus Linnaeus (or Carl von Linné) was born on May 23 1707, and died on January 10 1778. He was a Swedish scientist who laid the foundations for the modern scheme of taxonomy. ... While in the Netherlands he met Jan Frederik Gronovius and showed him a draft of his work on taxonomy, the Systema Naturae .
Explanation:
What happens if left optic tract is damaged?
If the left optic tract is damaged, it can lead to a loss of visual information from the right visual field.
The left optic tract carries information from the right visual field to the brain's visual processing centers. As a result, individuals may experience a condition called homonymous hemianopia, where they lose the ability to see objects on the right side of their visual field in both eyes. They may also have difficulty with depth perception, judging distances, and may experience visual hallucinations or other visual disturbances. Rehabilitation and vision therapy may be helpful in improving visual function and adapting to the visual changes caused by the optic tract damage.
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A half-life is the time required for one half of the atoms of a radioactive substance to decay. Do these special type of atoms continue to decay until they become stable atoms and they do not give off energy anymore?
Answer:
Half-life, in radioactivity, the interval of time required for one-half of the atomic nuclei of a radioactive sample to decay (change spontaneously into other nuclear species by emitting particles and energy), or, equivalently, the time interval required for the number of disintegrations per second of a radioactive
Explanation:
How does geotheHow does geothermal energy differ from solar energy?
Geothermal energy is cooler and denser than solar energy.
Geothermal energy comes from the internal heat of Earth.
Geothermal energy is transmitted through the atmosphere.
Geothermal energy results from radiation of electromagnetic waves.rmal energy differ from solar energy?
Answer: B || Geothermal energy comes from the internal heat of Earth.
Explanation:
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explain how the types of data the sesearchers chose to collect enabled them to test their predictiom
Researchers use a variety of data types to test their hypotheses and predictions. The data types chosen depend on the research question and the nature of the phenomenon being studied.
Types of data for testing predictions: There are various types of data that researchers can choose from for testing their predictions, such as:
1. Quantitative data: Researchers use quantitative data when they need to measure and analyze numerical data. Examples of quantitative data include numerical ratings or scores on a test, survey responses, and physiological measurements like heart rate or blood pressure.
2. Qualitative data: Researchers use qualitative data when they need to understand the subjective experiences of participants. Examples of qualitative data include interviews, open-ended survey questions, and observations.
3. Experimental data: Researchers use experimental data when they need to manipulate variables to test cause-and-effect relationships. For example, researchers might randomly assign participants to different treatment conditions and then compare their outcomes.
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Before genetic engineering, insulin for diabetics was extracted from the pancreases of slaughtered animals. This was good because it gave diabetics the insulin they needed to maintain their blood sugar levels.
Can you think of any disadvantages of this practice?
This is due today and I really need help
Answer:
There is a chance that the person receiving that insulin will get a bad immune response, and there is a possibility that the animal might have a disease or infectious organisms, that their insulin might contain, and putting it inside a human might transmit that disease.
Explanation:
the mantle is where _______
a) gravity ceases
b) magnetic fields are created
c) there are many water bearing minerals
d) pressure is highest
dynamic or mechanical obstruction of the small intestine is known as ________.
Dynamic or mechanical obstruction of the small intestine is known as "intestinal obstruction." It occurs when there is a physical blockage that prevents the normal flow of intestinal contents.
This obstruction can be caused by various factors, including adhesions, hernias, tumors, strictures, and intussusception. When the intestine is obstructed, it can lead to symptoms such as abdominal pain, distension, vomiting, and constipation.
Prompt diagnosis and treatment are essential to prevent complications such as bowel ischemia or perforation.
Treatment options may include surgery to remove the obstruction or relieve the underlying cause. Intestinal obstruction requires medical attention to ensure proper management and alleviate symptoms.
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I don’t know what any of this is and I really need help with it
Help!! It’s due at 11:59
Answer:
this should helps you out
I attached the worksheet. I only need help with the first page, not the second.
Answer:
I don't have space for the download can't you send screenshot
To prevent most viral infections you can administer
a vaccine.
A vaccine for a virus consists of-
Answer:the orange one
Explanation:
By how much has the Earth's
surface temperature risen over the past 100 years?
A) 11/Degrees
B) 5 Degrees
C) ID Degrees
D) It Hasn t viset:
Answer:
Hello! Your answer is, B)5 Degrees
Explanation:
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Explanation:
1.0°FWhich tissue types do both plants and animals have?
There are four basic types of animal tissue, these are connective, epithelial, nervous, and muscle tissues.