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Answer:
The first one is wrong
Explanation:
The urine flows from the kidneys through the ureters to the bladder.
Related Questions
help plz will give alot of points
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Answer: Answer: Answer: Answer:
True or false, transport proteins are used when things are too big to pass through the cell membrane.
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Answer:
True
Explanation:
This disease is vector transmitted with rodents as the reservoir
Answer
Answers
Answer:
Rodents are reservoirs and hosts for several zoonotic diseases such as plague, leptospirosis, and leishmanias
In the emergency room, 10ml of blood is withdrawn from the vein and split evenly into two test tubes. The packed cell volume (RBCs) of one test tube is 1.5, and the plasma volume is 3.50 ml. Calculate Maggie's hematocrit in the ER. 15% 29% 24% 30%
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Based on the data provided, the hematocrit of a blood sample is 15%.
What is hematocrit?The hematocrit of a blood sample is a ratio of the packed cell volume to total volume of blood.
Hematocrit = packed cell volume / total blood volume × 100%The total volume of the blood sample = 10 mL
Packed cell volume = 1.5 mL
Hematocrit = 1.5/10 × 100%
Hematocrit = 15%
Therefore, the hematocrit of the blood sample is 15%.
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True or False: The mitochondria produces the energy for the
cell.
Answers
Answer: The mitochondria is the powerhouse of the cell
Explanation:
Answer:
True
Explanation:
Mitochondria are membrane-bound cell organelles (mitochondrion, singular) that generate most of the chemical energy needed to power the cell's biochemical reactions. Chemical energy produced by the mitochondria is stored in a small molecule called adenosine triphosphate (ATP).
What are some components that makeup lipid envelopes on viruses?
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Answer:
Some of the components that make up lipid envelopes on viruses include:
Phospholipids: The main component of the lipid bilayer in the viral envelope is phospholipids, which are made up of a hydrophilic (water-loving) head and a hydrophobic (water-fearing) tail.Proteins: Viral envelope proteins are embedded in the lipid bilayer and help the virus to interact with host cells, infect them, and evade the immune system.Glycoproteins: Some viruses have glycoproteins on their envelope allowing them to bind to specific receptors on host cells and initiate infection.Cholesterol: Some viruses incorporate cholesterol into their envelope to help stabilize the lipid bilayer.Lipid rafts: These are specialized regions within the lipid bilayer containing high concentrations of cholesterol and glycolipids. Lipid rafts facilitate viral entry into host cells by concentrating viral envelope proteins in a specific region.Other lipids: Viral envelopes may also contain other lipids, such as sphingolipids and gangliosides, which influence the interaction between the virus and host cells.The composition of viral envelopes can vary depending on the type of virus. These components determine the virus ability to infect host cells, evade the immune system, and replicate within the host.
Explanation:
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1
2.
по-
TO
1
2 - 3
5 16
III
1
2
3
4
5
6
IV
1
What is the relationship between l-1 and lll-3
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Answer:
um
Explanation:
2.2.1 2.2.2 State TWO possible advantages of using bananas as a vaccine against diseases. Give TWO reasons why people might be against the use of genetically modified bananas.
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Advantages of using bananas as a vaccine against diseases: Oral Delivery, Cost-Effective Production.
Reasons why people might be against the use of genetically modified bananas: Safety Concerns, Moral Considerations.
1. Oral Delivery: Bananas can be consumed orally, making them an ideal vehicle for delivering vaccines. This eliminates the need for injections, which can be uncomfortable and require medical professionals to administer.
2. Cost-Effective Production: Bananas are relatively inexpensive to produce and are widely available in many parts of the world.
This makes them a cost-effective option for vaccine production and distribution, particularly in resource-limited settings.
Reasons against the use of genetically modified bananas as vaccines:
1. Safety Concerns: Some individuals may have concerns about the safety of genetically modified organisms (GMOs), including genetically modified bananas.
There may be uncertainties about the long-term effects of consuming GMOs, and fears of potential risks to human health and the environment.
2. Ethical and Moral Considerations: Opposition to genetically modified bananas may stem from ethical and moral concerns regarding the alteration of natural organisms.
Some people may view genetic modification as interfering with nature or raising questions about the boundaries of manipulating living organisms.
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What are Bald eagle homologous structures
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The wing of a bald eagle is homologous to the wing of a penguin. Homologous structures are structures that are of similar evolutionary origin.
How do we explain?Homologous structures are described as anatomical features found in different species that have a common evolutionary origin. These structures may have different functions in different organisms, but they share a similar underlying structure and can be traced back to a common ancestor.
The wing of a bald eagle and the wing of a penguin are considered homologous structures because they both evolved from a common ancestral structure, even though they serve different purposes which is flight in the case of the bald eagle and swimming in the case of the penguin.
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A plant that has round seeds is crossed with one that has wrinkled seeds. The offspring had half round seeds and half wrinkled seeds. What were the genotypes of the parents?
A plant that has round seeds is crossed with one that has wrinkled seeds. The offspring had half round seeds and half wrinkled seeds. What were the genotypes of the parents?
Rr x Rr
RR x rr
Rr x rr
RR x Rr
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Answer:
2nd one
Explanation:
I believe this is correct. rr is a recessive homozygous.
Look at the incomplete equation below. What does Ek represent?
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In the given equation, Ek represents the kinetic energy of an object.
Kinetic energy (Ek) is a form of energy associated with the motion of an object. It is dependent on both the mass (m) and the velocity (v) of the object.
The equation Ek = (1/2)m\(v^2\) represents the formula to calculate the kinetic energy of an object.
The symbol "Ek" is commonly used to represent kinetic energy in scientific calculations and equations. By plugging in the values of mass and velocity into the equation, one can calculate the amount of kinetic energy possessed by the object.
The kinetic energy of an object increases with both its mass and velocity. As the mass increases, the object has more particles in motion, contributing to higher kinetic energy.
Similarly, as the velocity increases, the speed at which the object moves also increases, resulting in greater kinetic energy.
Therefore, understanding and calculating kinetic energy is important in various scientific and engineering applications, such as studying the movement of objects, analyzing collisions, or designing efficient systems.
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Question
Look at the incomplete equation below. What does Ek represent?
Ek =----- x m x v2
The seed plants became dominant during the late ___ when the climate became ___.
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The seed plants became dominant during the late Paleozoic era when the climate became drier and more arid.
The dominance of seed plants during the late Paleozoic era was driven by a combination of their unique reproductive strategies, water-conserving adaptations, and the changing climate that favored their survival and proliferation.
During the late Paleozoic era, which lasted from approximately 298 million years ago to 252 million years ago, seed plants, including gymnosperms and later angiosperms, became the dominant plant group on Earth.
This era is also known as the "Age of Seed Plants" due to the significant diversification and success of seed-bearing plants.
One of the main factors that contributed to the rise of seed plants during this time was the changing climate. The late Paleozoic era saw a shift towards drier and more arid conditions, with the decline of the swampy and humid environments that characterized earlier periods.
Seed plants have several adaptations that allowed them to successfully colonize and dominate these drier environments. One key adaptation is the ability to produce seeds, which are reproductive structures containing embryos and stored nutrients.
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What dosage schedule is represented by the graph below?
A. One pill every hour.
B. One pill every 3 hours.
C. One pill every 5 hours.
D. One pill every 7 hours.
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The graph shows that there is a peak approximately every 5 hours. This means that the medication is taken once every 5 hours, C. One pill every 5 hours.
What is dosage schedule?A dosage schedule is a plan for how often and how much of a medication to take. It is important to follow the dosage schedule exactly as prescribed by a doctor, as taking too much or too little of a medication can be dangerous.
Dosage schedules can vary depending on the medication, the patient's age and weight, and the condition being treated. Some medications are taken once a day, while others are taken multiple times a day. The dosage may also be adjusted over time, depending on how the patient is responding to the medication.
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What could or should Mark have handled differently? Give specific examples.
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Explain enzyme inhibition
(In basic terms because this is a biology 101 class)
Answers
A chemical that prevents an enzyme from working. Enzymes participate in a variety of cell processes, such as cell signaling, growth, and division, as well as accelerating chemical reactions in the body. Enzyme inhibitors may be used in the treatment of cancer to prevent the growth of particular enzymes required by cancer cells.
Part B: Structured Questions
1.
The graph below shows the changes in the quantity of DNA within a cell as it goes
through a series of cell division.
4n
Amount of DNA in cell
2n
n
Time
Х
Y Z
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Answer:
vcskcxvjjznbzv bzvvvxbbK
What is the answer to this question
Answers
Answer:
force of volcanic eruption
Which of the following is total energy expenditure?
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Total energy expenditure is defined as the sum of the client's resting
metabolic rate, physical activity and thermic effect of blood(feeding).
Total energy expenditure is defined as the total energy spent by living
organisms for their survival. It involves the energy which is used to perform
various activities in the body.
It comprises of three main factors which include basal and metabolic rates,
physical activity and thermic effect of blood(food). These factors are very
important as they help the organism to stay alive.
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Answer:
A : Sum of a client's resting metabolic rate, physical activity, and thermic effect of food
Explanation:
Someone help me with this plz I will mark u Brainl
Answers
Answer:
C. I Think.
Explanation:
(sorry if it is wrong. Correct me if so. Goodluck.)
Examine the diagram of the nitrogen cycle.
Which option best describes what's happening in the part
labeled 3?
Ammonia, nitrates, and other compounds dissolve in
water and are carried to the oceans.
Human activities add nitrates and other compounds
to Earth's systems.
O Nitrogen is stored in the largest reservoir on Earth.
Nitrogen-fixing bacteria convert nitrogen gas into
compounds usable by plants and animals.
Answers
The part labelled 3 shows nitrogen is stored in the largest reservoir on Earth.
What is the nitrogen cycle?The transformation and cycling of nitrogen in various forms throughout ecosystems is referred to as the nitrogen cycle, a biogeochemical process. The nitrogen cycle involves the transformation of nitrogen between various chemical forms so that it is available for use by plants and other creatures.
Nitrogen is a crucial element for the growth and development of living beings.
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John, an 84-year-old male, tripped while on his morning walk. He stated he was
thinking about something else when he inadvertently tripped over the sidewalk curb
and fell to his knees. An X-ray indicated a fracture of his right patella. With the
patient under general anesthesia, the area was opened and extensively irrigated. The
left aspect of the patella was severely fragmented, and a portion of the patella was
subsequently removed. The remaining patella fragments were wired. The surrounding
tissue was repaired, thoroughly irrigated, and closed in the usual manner.
A) 27524-RT, S82.001A, W10.1XXA
B) 27524-RT, S82.099A, W19.XXXA
C) 27520-RT, S82.001A, W10.1XXA
D) 27524RT, S82.001A, W19.XXXA
Answers
27524-RT is an open treatment for right patella fractures. A region containing the placement of internal fixation is opened. The remaining patella was a fragment wired with the modifier -RT to indicate that the right S82.001A was an unspecified closed fracture of the patella.
There was no indication that the fracture was open and the bone was sticking out of the skin. If you do not specify whether it is open or closed, the fracture is reported as closed. W10.1XXA reports a fall or fall onto a sidewalk or curb. Option A.
Depending on your age and medical condition it takes about 3-6 months to recover from a fractured patella, but very serious patella injuries may take longer. you may be advised to avoid kneeling or other activities that put a strain on your knee joints for a while. Implant removal may be necessary as wires may protrude from under the skin. Implants should be removed within one year after surgery.
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Why does soggy soil harm the survival of plants and animals that live in it, such as earthworms?
Answers
-Few garden plants will survive waterlogging or flooding.
-Prolonged periods of sitting in soil saturated with water reduces the oxygen available to the roots and causes yellow leaves, root rot and death.
-Because earthworms breathe through their skin, it must be kept moist in order to work. Generally, however, they vacate wet soil, preferring soil that is only moist. This is again because prolonged periods of time in soil satured with water promotes lack of oxygen.
breathing in physical phenomenon. what movement does happen when a person breathe in?
Answers
When a person breathes in, the diaphragm contracts and the lungs expand, creating a vacuum that draws air into the lungs. The air is then circulated through the lungs, where oxygen is absorbed and carbon dioxide is released.
What should know about the body parts that functions when you breath-in?The diaphragm is a vital muscle in inhaling (breath-in) and exhaling, separates the chest cavity from the abdominal cavity.
When the diaphragm contracts, it flattens and moves down. This increases the space in the chest cavity, which causes the lungs to expand. The lungs are elastic, so they expand when the space around them increases.
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Biochemists developed a compound that they hypothesize will disrupt the ability of the cells to organize centrioles and microtubules. This compound is applied to a group of onion root tip cells. What will serve as the best evidence that the biochemists' hypothesis about this compound is correct? Biochemists developed a compound that they hypothesize will disrupt the ability of the cells to organize centrioles and microtubules. This compound is applied to a group of onion root tip
Answers
In order to serve as evidence that the hypothesis put forward by the Biochemists is true, they will have to observe that the onion cells stop multiplying and the roots do not grow.
The primary function of microtubules and centrioles in a cell (or at least one that they have in common) is their participation in cellular division, that is, mitosis and the formation of a cytoskeleton.
Without the formation of these structures, the cell will a cytoskeleton and the ability to divide. Therefore, we can confirm that evidence of this hypothesis would be for the cells to lack these functions.
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What is Cellular respiration? Draw out the equation. How does it compare to Photosynthesis?
Answers
Cellular respiration is the breakdown of glucose and other molecules by cells to generate energy in the form of ATP. (adenosine triphosphate).
There are three steps to the process: glycolysis, the Krebs cycle, and oxidative phosphorylation.
Cellular respiration has the following molecular equation:
\(C_6H_{12}O_6 + 6O_2 - > 6CO_2 + 6H_2O + ATP\)
This equation represents the breakdown of glucose and oxygen to produce carbon dioxide, water, and ATP.
In contrast, photosynthesis is the process by which plants, algae, and some bacteria transform solar light energy into chemical energy in the form of glucose and other organic compounds.
The process is divided into two stages: light-dependent reactions and light-independent reactions. (also known as the Calvin cycle).
Although cellular metabolism and photosynthesis are diametrically opposed processes, they are also mutually beneficial. The reactants of one process are the results of the other.
For example, the oxygen created during photosynthesis is used by cells to produce ATP during cellular respiration, and the carbon dioxide produced during cellular respiration is used by plants to produce glucose during photosynthesis.
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Native autotroph species Of grassland (at least three)
Answers
Three examples of autotrophic species which can be found in the grassland are as follows:
ShrubsTreesMosesWhat is meant by autotrophs?Autotrophs can simply be defined as a group of green plants which can manufacture their food by themselves. This goes to say that the mode of nutrition exhibited by autotrophs is known as autotrophic nutrition.
From the context of given task above, the trees are autotrophs found in grassland simply because they possess the green pigment chlorophyll, which is inside the chloroplast which enables them to manufacture food by themselves. There are two major types of autotrophic nutrition. There are as follows:
PhotosynthesisChemosynthesisIn conclusion, we can now confirm from the explanation given above that autotrophs produces their food on their own and they also exist in the grassland habitat.
Complete question:
Give atleast three examples of native autotroph species of grassland.
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What does pH measure?
the total number of acid molecules in solution
the concentration of hydrogen ions in solution
the concentration of oxygen atoms in solution
Answers
Answer:
I believe the answer is : The Concentration of Hydrogen Irons in Solution.
Explanation:
pH means "potential of hydrogen" and is used to specify the acidity or basicity of an aqueous solution.
3a. Review What is one problem that studying
the past causes for a geologist?
Answers
Answer:
One problem of geologists about studying the past is it is difficult or even impossible to carry out controlled experiments.
characteristics of contaminated water
Answers
Contaminated water is a type of water that is harmful to human beings due to the presence of harmful substances, pollutants, or impurities that make the water unsafe for drinking or other household uses. The characteristics of contaminated water can be identified through various indicators, which can either be physical, biological or chemical.
Physical indicators are visible and may include color, taste, and odor, while biological indicators are not visible and may include bacteria, viruses, and protozoa. Chemical indicators may include heavy metals, pesticides, and organic compounds, among others.
Physical Characteristics: Physical characteristics of contaminated water include cloudy or turbid appearance, unusual taste or odor, or discoloration of the water. The color may range from yellow to brown, blue to green, or even black.
Biological Characteristics: Biological characteristics of contaminated water include the presence of bacteria, viruses, or protozoa. These microorganisms can cause diseases such as diarrhea, typhoid, cholera, and dysentery.
Chemical Characteristics: Chemical characteristics of contaminated water include the presence of heavy metals such as lead, arsenic, or cadmium. Pesticides and fertilizers can also contaminate water and affect human health. Organic compounds like benzene and toluene can also be present in contaminated water, which can lead to health problems such as cancer and nerve damage.
Therefore, it is important to test water sources regularly to identify and monitor any contaminants that may be present. This can help prevent health problems associated with the use of contaminated water.
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en las tumbas egipcias era habitual econtrarse con ánimales embalsados similares a los que se podían encontrar con su vida en el momento de que los descubrimientos. considerando que el pueblo antiguo egipto existió hace aproximadamente 5 mil años porque creen que estos hallazgos apoyaron la teoría de que las especies eran fijas y no tenían transformaciones con el tiempo
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Answer:
I will help you but I don't understand the language sorryyyy