Answer:
Evaporation occurs when water is warmed by the sun
Answer: 97% of earths water is salt water that one is incorrect.
Explanation:
What type of organism can produce energy from the sunlight?
A. Heterotroph
B. Omnivore
C. Carnivore
D. Autotroph
Answer:
autotrophs
Explanation:
Organisms that can produce energy from sunlight are called autotrophs.
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15. Proteins are super important because they contain
Answer:
Hair and nails are mostly made of protein. Your body uses protein to build and repair tissues. You also use protein to make enzymes, hormones, and other body chemicals. Protein is an important building block of bones, muscles, cartilage, skin, and blood.
Explanation:
Answer:
Proteins contain amino acids
Explanation:
Amino acids combine to create proteins.
Marine Science
Use the graph to answer the following questions:
1. How many total seconds was the dolphin out of the water?
2. What are the values where f(t)=0f(t)=0 (also known as the x intercepts) and what do they mean in the context of the dolphin jumping?
3. How long did it take the dolphin to move from its lowest point to highest?
1. The amount of seconds that the dolphin was out of water is of: 14.
2. The x-intercepts represent the times for which the dolphin hit the water.
3. The time it took from the dolphin to move to it's lowest point to it's highest is of around 8 seconds.
How to interpret the graph?The graph is given by the height versus time, hence:
For positive heights, the dolphin was out of water.For negative heights, the dolphin was in the water.This means that the x-intercepts represent the times for which the dolphin hit the water.
Then the intervals in which the dolphin was out of water are of:
0 to 7 seconds.17 to 24 seconds.Hence around 7 + 7 = 14 seconds.
The lowest point and the highest point are given as follows:
Lowest: -50 feet at a time of 12 seconds.Highest: 22 feet at a time of 20 seconds.Hence the time was of:
20 - 12 = 8 seconds.
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When a sound wave bends around a barrier, so that you can still hear the sound even though you cannot see the source, the sound wave has undergone:
A. compression
B. diffraction.
C. reflection
D. refraction.
The answer is B: diffraction
You're right, the correct answer is diffraction.
When a sound wave bends around an obstacle and remains audible even though the source is obscured, it has diffracted around the barrier.
The other options do not describe this phenomenon:
- Compression implies reducing the wavelength of the wave, which does not happen here.
- Reflection means the wave bounces off the obstacle, but in this case the wave bends around it.
- Refraction means the wave changes direction when passing from one medium to another, but there is no medium change described here.
So diffraction is the appropriate term to describe a sound wave bending around an obstruction while remaining audible.
Well done! I'm glad I could help confirm the right answer.
suggest any three point to improve Eco-tourism in Nepal
Explanation:
Ensure sustainability. Limits on the number of tourists allowed in an area can help maintain the integrity and vitality of the site so that it can continue to draw tourists for years to come. ...
Include local residents. ...
Maximize local economic benefits. ...
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*if one strand of DNA molecule reads ATCCGACCAGCTA, what will its complementary strand look like?
Please help me this is a final and im having a panic attack.
Answer:
TAGGCTGGTCGAT, or B.
Explanation:
A -> T
G -> C
5->3
Genetic engineering involves various stages.
1 human DNA is inserted into bacterial plasmid DNA
2 recombinant plasmid inserted into bacteria
3 restriction enzyme cuts bacterial plasmid DNA
4 restriction enzyme cuts human DNA
What is the correct sequence for genetic engineering?
Answer:
4, 3, 1, 2
Explanation:
FIRST: cDNA is synthesized to be used as a gene of interest: processed (spliced) mRNA (no introns) is reverse transcribed to cDNA using reverse transcriptase, an enzyme from retroviruses
SECOND: Restriction enzyme used to cut GOI
THIRD: Same Restriction enzyme used to cut plasmid (sticky ends are created)
FOURTH: GOI connects/hybridizes with plasmid due to base-pairing
FIFTH: DNA ligase connects the recombinant DNA strands
What DNA components do all the nucleotides of the
organisms have in common?
Answer:
All nucleotides have a common structure its a phosphate group linked by a phosphoester bond to a pentose
Explanation:
Answer:
All nucleotides have a common structure: a phosphate group linked by a phosphoester bond to a pentose (a five-carbon sugar molecule) that in turn is linked to an organic base (Figure 4-1a). In RNA, the pentose is ribose; in DNA, it is deoxyribose (Figure 4-1b).
Explanation:
Which use of land is most likely to result in erosion?
O leaving large stretches of land undeveloped
O applying compost to soil to feed life
O plowing fields perpendicular to a hillside O removing vegetation along a hill
Answer:
D. Removing vegetation along a hill
Explanation:
Removing vegetation disturbs the ground, which makes it unstable and can cause erosion.
a translation of most proteins. b increased synthesis of chaperones. c decreased proteasome activity. d all of the above.
The unfolded protein response involves increased synthesis of chaperones. So option (b) is the correct answer.
Chaperones are a group of functionally related proteins that support intracellular protein folding under physiological and stress conditions. They share the ability to recognize and bind non-natural proteins, preventing non-specific aggregation.
Chaperones are a family of proteins that play an important role in stabilizing unfolded proteins. This stabilization aids in many processes such as translocation, disassembly and folding.
When a male examiner performs an intimate examination or procedure on a female patient, a chaperone is most often needed or required, but the appointment of a chaperone indicates whether they are participating in the procedure or playing a supportive role. Whether or not they play depends on the role expected of them. that's all.
Complete question:
The unfolded protein response involves
a. translation of most proteins.
b. increased synthesis of chaperones.
c. decreased proteasome activity.
d. all of the above.
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within how many hours must cooked tcs food be cooled
TCS food should be cooled within six hours. According to the US Food and Drug Administration (FDA) guidelines, cooked TCS food should be cooled within six hours.
Cooling food down rapidly is important to prevent the growth of bacteria and other harmful pathogens that can cause foodborne illness.TCS refers to foods that require time and temperature control for safety, such as meat, poultry, fish, dairy products, and cooked rice. When these foods are cooked and then left at room temperature for too long, bacteria can grow and multiply quickly. To prevent this from happening, it's important to cool TCS foods down as quickly as possible.
The FDA recommends using one of the following methods to cool TCS foods:
Divide large quantities of food into smaller portions, then place the containers in an ice bath or under cold running water.Stir the food occasionally to help it cool more quickly. Place hot food in shallow pans, then place the pans in the refrigerator or freezer. Make sure the pans are no more than two inches deep so that the food can cool quickly. Store the food in a cool, dry place that is below 41 degrees Fahrenheit. Avoid placing hot food in the refrigerator or freezer, as this can cause the temperature to rise and compromise the safety of other foods.To know more about Food and Drug Administration please refer:
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Help me with question 2 quick please!!!
In a pedigree, circles typically represent female individuals, while squares represent male individuals. Pedigrees are diagrams that illustrate the genetic relationships within a family across multiple generations. They are commonly used in genetics to study the inheritance of traits or genetic disorders.
The circles and squares in a pedigree represent individuals within the family, with the shapes denoting their gender. The lines connecting the shapes indicate relationships, such as marriages or parent-child connections. Offspring are typically shown below and connected to their parents.
Therefore, by analyzing a pedigree, geneticists can study patterns of inheritance, track the transmission of genetic traits or diseases, and make predictions about the likelihood of specific traits or conditions appearing in future generations.
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Can someone help me with this for a brainly?
Reproduction is the second ability.
In the arm the distal segment has a higher density than the proximal segment. T/F
False. The density of the arm is typically higher in the proximal segment (closer to shoulder) and decreases as it moves towards the distal segment (closer to the hand).
This is because the muscles in the proximal segment are generally larger and more complex, requiring more blood vessels and nerve fibers. Additionally, the bones in the proximal segment are thicker and denser to provide more support and stability for the upper arm. In contrast, the distal segment contains smaller muscles and bones, which require less support and have lower densities. Therefore, it is more accurate to say that the proximal segment has a higher density than the distal segment in the arm.
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Item 1 can be described as the
.
Item 2 can be described as the
.
The "p" represents
from one parent.
Item 1 can be described as Phenotype
Item 2 can be described as Genotype
Item 3 can be described as An allele
Item 4 can be described as Dominant
Item 5 can be described as Recessive
Item 6 can be described as Recessive.
What is a Phenotype?The phenotype is the set of observable characteristics or traits of an organism.
The term phenotype covers the organism's morphology or physical form and structure, its developmental processes, its biochemical and physiological properties, its behavior, and the products of behavior.
Phenotype can also refers to an individual's observable traits, such as height, eye color and blood type.
To determine a phenotypic ratio, we look at the alleles of the parent organisms and estimate how often those genes will be exhibited by the offspring. Most times, we know what the alleles will express and how they will look.
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The complete question is attached below:
Why was the reduction of the bison population to under 1,000 individuals a bottleneck event for the species?
because it drastically reduce the gene pool of Species
How are punnett squares used to predict the outcomes of genetic crosses.
Answer:
It will help determine the genetic of a offspring.
Explanation:
what’s the symbol and number of electrons in uranium
Answer:
It assigned the symbol 'U'
Explanation:
It has atomic number 92 that means 92 protons and 92 electrons.
Symbol is U and the number of electrons is 2,8,18,32,21,9,2
You are requested to implement a simple virus management system. "A virus is a submicroscopic infectious agent that replicates only inside the fiving cells of an organism. Viruses infect all life forms, from animals and plants to microorganisms, including bacteria and archaea. "Viruses can be classified into various categories according to the Baltimore classitication (see link for more details). Any virus can be identified by many fields including an official name, date when it was first discovered, who discovered... 1- (1 mark) Describe the virus and research Lab data types, Virus and ResearchLab, using Java classes. Make sure to use Java inheritance, an interface, and an abstract class. 2. (4 marks) We want to implement a simple application that manages the viruses stored in research Labs. You are asked to develop a Java application that uses. an array to store all information regarding the viruses maintained in each research Lab and using the newly created data types: Virus and ResearchLab defined in 1). You should provide a menu with the following options: Please use the partial Java code provided with this assignment which prints the menu. You MUST do this lab in groups of a maximum two students. This Programming Assignment counts for 5 marks. You should upload your java program and screen shot of the test on blackboard on time. Any late submission will be penalized (−0.25/ day . Warning: Plagiarism will be reported to the Academic integrity Office CSC301-Data Structures and Algorithms (Fall 2022)
To implement a virus management system, create Virus and ResearchLab classes in Java, using inheritance and an interface. Use an array to store virus information and provide menu options for managing the viruses.
To implement a virus management system, we can create two Java classes: "Virus" and "ResearchLab". The "Virus" class will represent a virus and will have fields such as the official name, discovery date, and discoverer's name. The "ResearchLab" class will represent a research lab and will contain an array to store information about the viruses stored in that lab. To ensure code reusability and structure, we can create an abstract class called "Organism" that both "Virus" and "ResearchLab" classes will inherit from. This abstract class can define common properties and methods related to organisms.
We can create an interface called "Infectious" that specifies the behavior of infectious organisms. The "Virus" class can implement this interface to indicate that it is an infectious agent. By using these classes, we can develop a Java application that manages viruses stored in research labs. The application can provide a menu with options such as adding a new virus, removing a virus, displaying all viruses in a lab, etc. The menu can be implemented using the partial Java code provided, and the functionality can be implemented using the defined classes and data types.
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which specific part of the brain is responsible for emotional self-regulation?
The prefrontal cortex, specifically the ventromedial prefrontal cortex (vmPFC), is primarily responsible for emotional self-regulation. The vmPFC is located in the frontal lobe of the brain.
The vmPFC plays a crucial role in modulating and regulating emotional responses and behaviors. The vmPFC is involved in several processes related to emotional self-regulation, including decision-making, impulse control, and the regulation of emotions. It helps individuals in assessing the emotional significance of stimuli, evaluating potential rewards and risks, and generating appropriate emotional responses. It also plays a role in inhibiting impulsive or inappropriate emotional reactions and regulating emotional states.
Damage or dysfunction in the vmPFC can lead to difficulties in emotional regulation, resulting in impulsive behavior, emotional instability, and an inability to appropriately modulate emotional responses. On the other hand, activation and proper functioning of the vmPFC contribute to effective emotional self-regulation, allowing individuals to manage and regulate their emotions in various social and environmental contexts.
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I need help with this question now please
Answer:
The answer is:
(C) Substances from an area of high concentration to and area of high concentration.
Explanation:
which statement about natural selection on early earth is correct? which statement about natural selection on early earth is correct? natural selection could act on a population of proto-cells on early earth, selecting for those that were stable and had self-replicating, catalytic rna that allowed them to grow and divide to produce similar daughter proto-cells. natural selection acted on populations of proto-cells on early earth in order to make them more like modern living cells that have dna as their genetic material. natural selection could only act on populations of living organisms that had dna as their genetic material.
Natural selection could act on a population of proto-cells on early Earth, selecting for those that were stable and had self-replicating, catalytic RNA that allowed them to grow and divide to produce similar daughter proto-cells, is the statement that is correct.
On early Earth, there were no living organisms with DNA as their genetic material. Instead, there were self-replicating, catalytic RNA molecules that acted as proto-cells.
Natural selection could act on populations of these proto-cells, selecting for those that were more stable and had characteristics that allowed them to grow and divide to produce similar daughter proto-cells. This process could lead to the development of more complex proto-cells that eventually evolved into the first living organisms.
Therefore, the correct statement is that natural selection could act on a population of proto-cells on early Earth, selecting for those that were stable and had self-replicating, catalytic RNA that allowed them to grow and divide to produce similar daughter proto-cells.
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Planet e are the represents which level of organization?
A) population
B)organism
C) Biosphere
D) community
Answer: c)Biosphere
Explanation:
Indicate the statements that support the relationship between protein and structure.
1) A protein that unfolds or is incorrectly folded can use chaperones to correct the structure.
2) When some proteins are denatured, with the return of the normal environmental conditions they might refold.
3) A protein's final shape is determined by the secondary structure.
4) pH, temperature, and agitation can denature proteins rendering them active.
5) A disease may occur if proteins don't fold correctly.
This statement underscores the critical role of a protein's structure in maintaining proper cellular function and suggests that misfolding can have serious consequences for health.
The statements that support the relationship between protein and structure are as follows:
1) A protein that unfolds or is incorrectly folded can use chaperones to correct the structure. This statement suggests that a protein's structure is essential for its proper function, and when it is compromised, chaperones can assist in the folding process.
2) When some proteins are denatured, with the return of the normal environmental conditions they might refold. This statement indicates that a protein's structure is not fixed and can change based on its environment, but it has the ability to regain its original structure.
3) A protein's final shape is determined by the secondary structure. This statement emphasizes the importance of a protein's secondary structure in determining its final shape and, consequently, its function.
4) pH, temperature, and agitation can denature proteins rendering them inactive. This statement highlights the sensitivity of a protein's structure to external factors, which can alter its shape and function.
5) A disease may occur if proteins don't fold correctly. This statement underscores the critical role of a protein's structure in maintaining proper cellular function and suggests that misfolding can have serious consequences for health.
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16.Which type of sediments would be most common where a river meets an ocean?
A. biogenous
B. cosmogenous
C. hydrogenous
D. lithogenous
Plants and animals are made up of what cells.
Answer:
plants are multicellural so they are made from different cells
Answer:
Eukaryotic cells
Explanation:
1. Plant and animal cells are eukaryotic, meaning that they have nuclei. Eukaryotic cells are found in plants, animals, fungi, and protists.
What,generally, is the current level of deforestation in the United States? In developing nations? How would you expect the deforestation in developing nations to change in the next 100 years? Explain.
The current level of deforestation is increased. This is due to the fact that the industrial revolution has taken its place, and wood is one of the main reasons for deforestation.
What is deforestation?The large-scale removal of trees from forests (or other places) to make way for human activity is known as deforestation.The deliberate clearance of forested terrain is known as deforestation.
Forests have been cleared throughout history and into the present era to make room for agriculture and animal grazing as well as to obtain wood for fuel, manufacture, and construction. Around the world, deforestation has significantly changed the terrain.
Therefore, the rate of deforestation is rising at the moment. This is because the industrial revolution has replaced it, and wood is now one of the primary causes of deforestation.
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True Or False urgebt
Answer:
The answer is true
Explanation:
true
which of the following statements describes pepsin
a it is manufactured by the pancreas
b it helps stabilize fat water emulsions
c it splits maltose into monosaccharides
d it begins the hydrolysis of protein in the stomach
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D. it begins the hydrolysis of protein in the stomach
What biological organisms are in topsoil?
A.) fossil remains from millions of years ago
B.) hard soil, clay, and large rocks
C.) decaying and living plant and animal life
D.) nutrients from basic building materials
Answer:
B I think
Explanation:
Answer:
Decaying animal and plant life is in the topsoil