Answers
Answer:
Altostratus clouds are gray or blue-gray mid-level clouds composed of ice crystals and water droplets. The clouds usually cover the entire sky.
Explanation:
Related Questions
1. Evolution is the process of
(1) development of one-celled organisms from
mammals
(2) change in species over long periods of
of time
(3) embryonic development of modern
humans
(4) changing energy flow in food webs
Answers
Answer:
it's two (change in species over long periods of time)
ur welcome -ssq
Suppose you wanted to discribe an object to some one but you could not name which properties could you include in your description if you could not only share information that you can determine with your senses
Answers
In order to describe the object based on physical properties that one can determine with the senses, I will describe the weight, taste, mass, and color of the object.
What are physical properties of a substance?The physical properties of a substance are those properties that can be observed without changing the chemical nature or properties of the substance.
Physical properties can easily be observed with the senses such as taste, sight, sound, texture, or feel.
Some physical properties of a substance include:
massdensityvolumetastecolorodorTherefore, physical properties are determined by the senses.
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Please help it’s the last question of my homework
Answers
Answer:
The total electrons shared are two
What is true about the number of chromosomes in the four daughter cells that are formed at the end of meiosis?
Answers
Answer:
The chromosomes in the four daughter cells that are formed at the end of meiosis are the same size as the chromosomes in the parent cell.
Explanation:
Does the pharynx of human respiratory system have cartilage and epithelium?
Answers
Answer:
There is no cartilage but there is epithelium
Explanation:
The pharynx of the human respiratory system does not contain cartilage.
The pharynx, part of the human respiratory system, is a muscular tube that connects the nasal cavity and mouth to the larynx and esophagus. It serves as a passage for air and food. The gorge is made up of several regions, each with its own distinctive features.
The nasopharynx, the top part of the throat, contains no cartilage. Instead, it is lined with pseudostratified ciliated epithelium.This special epithelium helps to trap and transport mucus along with any particles or pathogens in the digestive system for elimination.
These regions also lack cartilage but are lined with stratified squamous epithelium. This type of epithelium provides protection from mechanical stress and potential abrasion caused by the passage of food and other substances down the pharynx.
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How could an insertion error occur during DNA replication?
Answers
An insertion error during DNA replication can occur when an extra nucleotide is added to the growing DNA strand.
During DNA replication, the DNA double helix unwinds and separates into two strands. Each strand serves as a template for the synthesis of a new complementary strand. DNA polymerase, an enzyme involved in DNA replication, adds nucleotides to the growing DNA strand based on the template strand. However, sometimes errors can occur in the DNA polymerase's activity.
In the case of an insertion error, an additional nucleotide is inserted into the newly synthesized DNA strand. This can happen if the DNA polymerase mistakenly incorporates an extra nucleotide during the replication process. As a result, the DNA sequence becomes longer by one nucleotide at the specific insertion point.
These errors can disrupt the reading frame and potentially alter the protein-coding sequence, leading to changes in gene function or protein structure.
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Olive oil contains unsaturated fat. It is a liquid at room temperature because
1)
the fatty acids do not contain carbon-to-carbon double bonds.
2)
carbon-to-carbon triple bonds exist within the fatty acids.
3)
the fatty acids are packed very tightly together.
4)
carbon-to-carbon double bonds are found within the glycerol.
5)
carbon-to-carbon double bonds exist within the fatty acids.
Answers
Answer:
4 or 5
Explanation:
Olive oil contains monounsaturated fatty acids (MUFAs), which have one unsaturated carbon bond in their chemical composition. MUFAs are typically liquid at room temperature.
Imagine that you have separated the cells of different sponges and mixed them up in a lab. Describe the experiment and your predicted results.
Answers
Answer:
2
Explanation:
Because if you add 1 to 8 you get 9 then subtract 9 by 7 then and your answer is 2
Answer:
Songes are mixed up in a cell bowl
Explanation:
2
Select the correct answer.
Respiration is a process where many chemical bonds inside the body break and release energy. This energy is used to perform various activities such
as moving muscles. Explain the energy transformation in this process.
O
A.
Chemical energy from broken bonds is transformed into mechanical energy for muscles.
B. Mechanical energy from broken bonds is transformed into chemical energy for muscles.
C. Mechanical energy from broken bonds is transformed into electrical energy for muscles.
D. Heat energy from broken bonds is transformed into electrical energy for muscles.
Reset
Next
Answers
Respiration is a process where many chemical bonds inside the body break and release energy. This energy is used to perform various activities such as moving muscles. The energy transformation in this process option A.Chemical energy from broken bonds is transformed into mechanical energy for muscles.
Respiration is a complex metabolic process that occurs within living cells and involves the breakdown of glucose and other molecules to produce ATP. ATP is the primary energy currency of the cell, and it is used to power various cellular processes, including muscle contraction.
During respiration, the chemical bonds between the atoms in glucose and other molecules are broken down through a series of enzymatic reactions. These reactions release energy in the form of ATP. ATP is a high-energy molecule that can be used to fuel a variety of cellular processes, including muscle movement.
The energy transformation that occurs during respiration involves the conversion of chemical energy into mechanical energy. The chemical energy stored in the bonds of glucose and other molecules is released during the breakdown process and is used to generate ATP.
In summary, respiration involves the breakdown of chemical bonds in glucose and other molecules to produce ATP, which is used to power various cellular processes, including muscle contraction. The energy transformation that occurs during respiration involves the conversion of chemical energy into mechanical energy. The correct answer is option A.
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Carmen conducted an experiment to determine if listening to different types of music would affect a person’s pulse. Her hypothesis was that pulse rate would change with different types of music. Each person listened to seven different selections of music for 30 seconds each. Each person’s pulse was taken before the music and then after each 30-second interval of music. The pulses were taken again after the music selections were completed. Based on her experiment, Carmen concluded that a person’s pulse rate changed when the person listened to different types of music
What can Carmen do to make her experiment more reliable?
A. add another variable to test
B. repeat the experiment several times
C. decrease the amount of time the test subjects are exposed to the music
D. putting each test subject in a different location while they listen to the music
Answers
Which characteristic of living things does a virus lack?
A. the ability to evolve
B. the use of a genetic code
C. the need for materials and energy
D. the ability to reproduce once in a host cell
Answers
Answer:
virus grow and reproduce only in the host cell. they evolve according to the environment condition accordingly time passes. they also use genetic code the answer is the need for material and energy
The characteristic of living things that is lacking in a virus can be the need for materials and energy. So the correct option is C.
What are viruses?
A virus is a contagious microorganism made up of a protein-coated piece of nucleic acid, usually DNA or RNA. A virus can't multiply by itself; it has to infect cells in order to utilize the host cell's components to generate copies of itself. A virus frequently causes harm to the host species by destroying the host organism in the process. AIDS, COVID-19, measles, and smallpox are well-known examples of viruses that cause human illness.
Viruses may infect people. But in reality, viruses infect a wide variety of creatures. For example, there are viruses that infect fungi and viruses that infect bacteria. By researching viruses that infect so many different species, we may learn a lot about just how viruses keep themselves alive.
That actually advances our understanding of human illness. However, the viruses that affect people make up a very small portion of all viruses. The viruses that infect bacteria and are frequently referred to as phages would have the greatest abundance. They have many of the same characteristics in common, yet they are far more numerous. The mechanisms by which viruses infect people will be thoroughly investigated in the future, as will any potential methods of preventing viral replication in human cells.
Therefore, the correct option is C.
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What two practices complement each other within the global carbon cycle
Answers
Answer:
photosynthesis and metabolism
Explanation:
during photosynthesis, plants use carbon dioxide and produce oxygen. during metabolism, oxygen is used and carbon dioxide is a product.
The presence of what cellular structure distinguishes a plant cell from an animal cell?
A. Chloroplast
B. Cell Membrane
C. Nucleus
D. Mitochondria
Answers
According to an August 2011 report from a government research laboratory, the amount of carbon dioxide (in parts per million) in the Earth's atmosphere increased by almost 25% between 1958 and 2011. The graph below illustrates this increase as well as the yearly cycle, which is driven by the seasons. Image courtesy of NOAA If a student wants to understand what has led to this increase, what is the best scientific question he or she could ask an expert?
A.
How many different processes remove water vapor from the atmosphere?
B.
Does the Earth receive more direct sunlight today than it did 50 years ago?
C.
Are average global temperatures today greater than they were 50 years ago?
D.
What processes add significant amounts of carbon dioxide to the atmosphere?
Answers
Answer:
The best scientific question that a student could ask an expert to understand what has led to the increase in the amount of carbon dioxide in the Earth's atmosphere is: "What processes add significant amounts of carbon dioxide to the atmosphere?" This question directly addresses the cause of the observed increase and would allow the student to gain a deeper understanding of the contributing factors. The other options are not directly related to the issue of increasing carbon dioxide levels in the atmosphere, and therefore would not provide the most relevant information for understanding the phenomenon.
Which of the following mutations results in the removal of a section of DNA?
Translocation
Duplication
Inversion
Deletion
Answers
Option B is duplication is a mutation that causes a segment of DNA to repeat itself. A mutations are a modification to the DNA sequence that makes up a cell's genetic makeup.
Errors in DNA replication, exposure to environmental elements like radiation or toxins, or mutations in particular genes that control DNA replication or repair can all result in mutations.
Mutations can affect an organism in a variety of ways, from having no effect to producing a genetic condition. They can range in size from a single base pair to a significant chunk of a chromosome. Certain mutations can even be advantageous, giving an organism new characteristics or skills that can improve its chances of surviving in a changing environment.
The option deletion, duplication, inversion, and translocation displays a complete list of the four primary forms of chromosomal alterations. The chromosome loses its genetic makeup during the deletion. Duplication is the process of duplicating and copying a specific region of the chromosome. Inversion refers to a change in the genetic material's order. Translocation happens as a result of a chromosomal fragment breaking off.
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I need help answering the questions this is anatomy
Answers
Comment on classmate's post:
I agree with your post about the clinical sign of petechiae indicating a possible bleeding disorder. Petechiae are small, flat, red or purple spots on the skin caused by bleeding into the skin's layers. I would like to add that petechia can also be a sign of other medical conditions such as meningococcal sepsis or vasculitis. It is crucial for physicians to investigate further and identify the underlying cause of petechiae to provide appropriate treatment.
What is a Clinical sign?Generally, Clinical sign: Erythema marginatum is a clinical sign that a physician may observe on the skin of a patient with acute rheumatic fever. Erythema marginatum is characterized by non-pruritic, non-painful, pink-red rashes with serpiginous borders, mainly on the trunk and limbs.
Multiple choice question: Which of the following conditions is NOT associated with the presence of skin rash?
A) Lyme disease
B) Measles
C) Acute rheumatic fever
D) Malaria
Correct answer: D) Malaria
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ses/17549/discussion_topics/235908
G
NCCT
L
Log In to Canvas Cengage eTextbook
Receptionist and the Medical Office Environment Ethics:
Chapter 5 discusses the emerging role of the medical receptionist, which includes knowing and understanding a wide
variety of laws and regulations, answering an almost constantly-ringing telephone, reviewing insurance cards, determining
insurance types or managed care plans, entering demographic data into the computer, posting a variety of transactions,
scheduling appointments, and professionalism. In other words, working as a receptionist in a medical office should be a
professionally trained medical assistant who is flexible and prepared for a variety of duties.
Scenario:
You are the patient and enter a medical office. You notice a faint smell of urine and approach the reception desk where the
receptionist is talking on the telephone. She never looks up and you wait at the desk for a few minutes, but finally give up
and sit down. She keeps talking while chewing gum and you notice her blouse is low-cut.
Instructions: For your initial post, answer the following 2 questions:
a. Discuss three (3) possible ways you could respond to her without seeming rude or embarrassing her (in your own
words).
b. How should this behavior be addressed? Who should address this employee?
Cl
Answers
a. Discuss three (3) possible ways you could respond to her without seeming rude or embarrassing her (in your own words):
Approach the situation with empathy: Begin by acknowledging the receptionist's presence and politely express your need for assistance. You can say something like, "Excuse me, I'm sorry to interrupt. I have an appointment and was wondering if you could help me with the check-in process?"Express concern and ask for clarification: In a non-confrontational manner, mention the faint smell of urine and inquire if there is a maintenance issue or if they are aware of the situation. You can say, "I noticed a faint smell and wanted to make sure everything is alright. Is there perhaps a maintenance issue that needs attention?"Provide feedback in a constructive manner: Share your observations about the receptionist's behavior without accusing or being judgmental. Use "I" statements to express how their actions made you feel. For example, you could say, "I noticed you were on the phone and it took me a while to get assistance.b. How should this behavior be addressed? Who should address this employee?
The behavior of the receptionist should be addressed to ensure a professional and welcoming medical office environment. Ideally, the responsibility lies with the supervisor or manager of the medical office.
The supervisor or manager should approach the situation with professionalism and sensitivity, providing clear feedback on the observed behavior and its impact on patients.
The discussion should also provide an opportunity for the receptionist to share any challenges they may be facing or reasons for their behavior, allowing for open communication and the possibility of addressing any underlying issues.
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what is released through nuclear fission in Stars?
a. energy
b. gas
c. mass
d. pressure
Answers
If there are 12 chromosomes in an animal cell in the G 1 stage of the cell cycle, what is the diploid number of chromosomes for this organism?
Answers
Answer:
The gametes are haploid, having half the number of cells as compared to somatic cells. The gametes or sex cells produced by the organism will have 6 chromosomes if the organism has 12 chromosomes
Explanation:
Which of the following distinguishes why "biosolid" is another name for fertilizers made from sewage sludge?
Answers
please answer i’ll give brainlyist Humans cut down the trees around a lake. This causes the soil on the bank to slide into the lake Now, the lake's water is murky
and not as much sunlight gets through the water.
Which of the following is true?
OA. Without sunlight, the algae in the lake may not grow Many fish depend on the algae
OB. The Sun is not part of the ecosystem of the lake.
OC. Without sunlight, the algae in the lake may not grow. This will not affect the fish in any way.
OD. The fish will not be able to get to the surface of the lake to breathe.
Answers
Answer:
A. Without sunlight, the algae in the lake may not grow and many fish depend on the algae.
Explanation:
Plzzzzzzzzzzzz help
Answers
Answer: false
Explanation:
- Explain how many ancient and medieval societies forwarded marine science even though
they were not specifically addressing issues in marine science.
Answers
Many ancient and medieval societies forwarded marine science even though they were not specifically addressing issues in marine science because marine environments were an important part of their daily lives, economies, and cultures, and they relied on the sea for transportation, trade, food, and warfare.
Marine science is a multidisciplinary field that studies the oceans and marine life, and includes disciplines such as oceanography, marine biology, and marine geology. While modern marine science is a relatively recent field, many ancient and medieval societies had a deep knowledge and understanding of marine environments, based on their experiences and interactions with the sea.
For example, ancient civilizations such as the Phoenicians, Greeks, and Romans were skilled seafarers, traders, and fishermen, and developed advanced shipbuilding, navigation, and fishing techniques. They also had knowledge of marine flora and fauna, and used them for medicinal, culinary, and ritual purposes. Similarly, medieval societies such as the Vikings, Arabs, and Chinese explored and traded across the seas, and contributed to the development of cartography, astronomy, and mathematics.
Therefore, even though they were not specifically addressing issues in marine science, these societies made significant contributions to our understanding of the sea and its importance for human societies.
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Part C. These Beatles have a uniform distribution. And you’re one how many Beatles are there per hectare? How many Beatles per hectare you were there in the year the Beatles Rich carrying capacity? Round up or down to the nearest whole number if necessary
Answers
In year 1, the population was 11,500 spread over 115 hectares.
What is carrying capacity?Carrying capacity referred to as a specie's average population size in a particular habitat. The species population size is limited by environmental factors like adequate food, shelter, water. If these needs are not met, the population will decrease until the resource rebounds.
The number of beetles per hectare is 11,500/115= 100 beetles.
By year six, when the beetles reached the carrying capacity, the number of beetles per hectare is 14,677/115 = 128 beetles.
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what is endometrium ?
Answers
The endometrium is the inner lining of the uterus, which is a female reproductive organ.
What is the role of the endometrium?It is a highly vascularized tissue that undergoes cyclic changes in response to hormonal signals from the ovaries. Every menstrual cycle, the endometrium thickens in preparation for a potential pregnancy, and if pregnancy does not occur, the endometrium is shed in the form of menstrual bleeding.
In addition to its role in fertility and menstruation, the endometrium is also involved in implantation of a fertilized egg and the growth and nourishment of the developing fetus during pregnancy.
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How are refraction and diffraction similar? How are they different? Check all that apply.
Refraction and diffraction both involve the bending of waves.
Refraction and diffraction both involve the bending of waves through a medium.
Refraction and diffraction both involve the bending of waves around objects.
Refraction involves the bending of waves through a medium, and diffraction involves the bending of waves around an object.
Refraction involves the bending of waves around an object, and diffraction involves the bending of waves through a medium.
Answers
The bending the waves around objects is a common feature of both refraction and diffraction. Refraction and diffraction both involve the bending the waves through with a medium and around an object.
Correct answer option, B
What are the three refraction laws?A normal just at point of incidence, the refracted ray, or the incident ray all lie on the same plane. For the given pair of media, the sine of a angle of incidence I to the sine of the of refraction (r) is always constant.
What are the two refraction laws?1. The normal just at point of incidence, the refracted ray, and the incident ray all lie within the same plane. 2. For the given pair of media, the sine of a angle of incidence to the sine of the of refraction ratio is constant.
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Answer:
Option A and option D
Explanation:
Refraction and diffraction both involve the bending of waves.
Refraction involves the bending of waves through a medium, and diffraction involves the bending of waves around an object.
what are the processes involve in the C-cycle
Answers
The three most important processes and transformations are shown in the following table. Carbon enters the atmosphere as carbon dioxide through respiration and combustion.
Carbon dioxide is absorbed by producers and photosynthetically makes glucose. Animals eat plants and pass carbon compounds up the food chain. Carbon cycling from the atmosphere of plants and organisms. For example, carbon as carbon dioxide is a pollutant in the atmosphere.
The carbon cycle is the process of transferring carbon between plants animals, and microorganisms. minerals of the earth and atmosphere. Carbon is the fourth most abundant element in the universe. Carbon, with its ability to form complex molecules such as DNA and proteins, enables life on Earth. This very simple carbon cycle diagram shows how carbon atoms flow between different reservoirs in the Earth's system.
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A scientist investigates two types of cells in different parts in the human body. Cell a contains many more mitochondria than cell b. What is the best conclusion to make from this observation?
Answers
Answer:
cell is most likely to human being
Explanation:
human must be the same for human being
Which of the following scenario demonstrates apoptosis?
1. An immune Self-destructs once it is no longer needed by the immune system
2.a severe burn causes skill cell to die
3.webbing between an embryos toes is eliminated during embryological development
4. Muscle fibers are signaled to contract and move
Answers
Given what we know, we can confirm that the scenario that best demonstrates the mechanism of apoptosis is 1, "An immune cell Self-destructs once it is no longer needed by the immune system".
What is apoptosis?This is what we describe as a programmed cellular death. This means that when a cell is no longer needed or is damaged or old, it is programmed to automatically self-destruct in order to make room for new cells. This is also an effective way to reuse the resources the cell contained. When this mechanism fails, it can often lead to the formation of cancer.Therefore, we can confirm that option 1 which states "An immune cell Self-destructs once it is no longer needed by the immune system" is the best description available of apoptosis given its definition as a programmed cellular death.
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Millions of people
20,000
10,000
5,000
2,000
1,000
500
200
10
WORLD POPULATION GROWTH
Asia
Europe
1950
1960
Mexico,
100 Central America,
50 Caribbean Islands, &
South America
20
World
1970
Africa.
1980
Oceania (Australia &
nearby islands in the Pacific)
1990
United States,
Canada, & Greenland
2000
2010
Year
OA. United States
OB. Asia
OC. Europe
OD. Africa
2020
2040
2030
2050
Based on the information in the graph, which region's population will
decrease in the next 40 years?
Answers
Based on the information in the graph, the region's population which will decrease in the next 40 years is Europe and is therefore denoted as option C.
What is Population?This is referred to as the total number of organisms in an area over a given period of time and is dependent on different factors such as availability of food, disease prevalence etc.
When we observe the graph, we can deduce that out of all the continents, only the population of Europe is seen to be decreasing at the tail end which is after the duration of 40 years and is therefore the reason why it was chosen as the correct choice.
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