Answer:
points
Explanation:
for freee thanks and sorry
Oscar finds an organism that turns inorganic carbon into organic carbon. What is this process AND what type of organism did Oscar find?
Answer:
This process is called biological carbon fixation, or carbon assimilation. Oscar has found either a plant or algae.
Explanation:
Which type of star cluster forms from tightly packed groups of older stars?
binary
eclipse
globular
open
Answer:C globular
I checked
during , dna serves as a template to assemble a strand of rna. a. transcription b. translation c. dna transfer d. transcriptional modifications e. replication
During Transcription, DNA serves as a template to assemble a strand of RNA
What is DNA and DNA template?
Humans and nearly all other species carry their genetic information in DNA, also known as deoxyribonucleic acid. Adenine (A), guanine (G), cytosine (C), and thymine (C) are the four chemical bases that make up the code that stores the information in DNA.The sample of DNA that contains the desired sequence is known as a DNA template.What is transcription?
Transcription is the process of copying a segment of DNA into RNA. The segments of DNA transcribed into RNA molecules that can encode proteins are said to produce messenger RNA. Other segments of DNA are copied into RNA molecules called non-coding RNAs.
Therefore, during Transcription DNA serves as a template to assemble a strand of DNA
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Select the correct statement about the Calvin cycle.
1. The Calvin cycle takes place primarily in the dark.
2. The Calvin cycle has three phases: carbon fixation, reduction, and regeneration of RuBP.
3. The basic function of the Calvin cycle is the conversion of solar energy to chemical energy.
The Calvin cycle is the only metabolic pathway used by autotrophic organisms to incorporate inorganic matter and generate glucose, it has three phases: carbon fixation, reduction, and regeneration of RuBP.
What is Calvin cycle?It is a process or phase independent of light, during which the carbon dioxide (CO2) extracted from the atmosphere is fixed by incorporating it in the form of glucose, this cycle can be divided into three stages:
The first stage is carbon fixation which comprises the carboxylation reaction and is catalyzed by Rubisco.The second stage is reduction, which involves the phosphorylation of 3-PGA to 1,3 diphosphoglyceric acid (1,3-PGA) by means of a kinase and with expenditure of ATP.The third stage is ribulose diphosphate regeneration, which also requires ATP.Therefore, we can conclude that the Calvin cycle goes through the stages of carbon fixation, reduction, and regeneration of RuBP.
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from these results, determine the relationship between the mutant allele and its corresponding wild-type allele in each line. Label each mutant line with the best statement from the list below. Labels may be used once, more than once, or not at all. twist The mutant allele is dominant to its corresponding wild- type allele. The mutant allele is recessive to its forked corresponding wild- type allele. The mutant allele is neither dominant nor completely recessive to its corresponding wild-type allele. pale Submit Hints My Answers Give Up Review Part reset help
The mutant allele is neither dominant nor completely recessive to its corresponding wild-type allele.
Allele frequency refers to how not unusual an allele is in a populace. It is decided by counting how typically the allele seems inside the population and then dividing by the full variety of copies of the gene.
Gene frequency can be defined as the fraction or percentage of a population that contains an allele at a selected locus (Gillespie 2004). It is also extra accurately known as allele frequency.
Relative genotype frequency and relative allele frequency are the most essential measures of genetic variation. Relative genotype frequency is the proportion of individuals in a populace that has a specific genotype.
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SHOW YOUR WORK!!!!!
How many calories are there in 30 Ibs of salmon if each pound of salmon equals approximately 654 cal?
Answer:
There are 19,620 calories in 30 lbs of salmon
Explanation:
If 1 pound of salmon = 654 calories, we need to find how many calories are in 30 pounds of salmon
30 x 654 = 19,620 calories
Alayna is applying for a job as a computer technician. She passes a cognitive test but fails a job knowledge test, and thus she is immediately eliminated from the applicant pool. The approach that was MOST likely used in this case is:
The approach that was most likely used in this case is a content-loaded approach. A content-loaded approach involves assessing a candidate's knowledge of specific job-related content, which is critical for successful job performance. In this case, Alayna's failure on the job knowledge test indicates that she lacked the necessary knowledge and skills required for the job of a computer technician.
Therefore, the employer most likely used a content-loaded approach to assess Alayna's job-related knowledge, skills, and abilities. This approach is often used for technical positions that require specific job-related knowledge, such as computer technicians, engineers, or accountants.
Overall, a content-loaded approach is an effective way to ensure that the candidates have the required knowledge and skills for the job, which can ultimately lead to better job performance and organizational success.
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example of Population crash
Answer:
1347 to 1351, the number of deaths due to Plague
Explanation:
Answer:
Define and give an example of a population crash. ... A population may suffer a dieback, or population crash, if it uses up its resource supplies and temporarily overshoots, or exceeds, the carrying capacity of the environment. The reindeer population crashed when theywere introduced onto a small island in the Bering Sea.
Explanation:
Which of the following is not an example of green infrastructure?
Urban tree canopy
Permeable pavement
Roadways and bridges
Rainwater harvesting
Roadways and bridges are not examples of green infrastructure. Green infrastructure refers to natural or nature-based features and systems that provide multiple environmental, social, and economic benefits. Urban tree canopy, permeable pavement, and rainwater harvesting are examples of green infrastructure practices.
Urban tree canopy, permeable pavement, and rainwater harvesting are all examples of green infrastructure:
Urban tree canopy: This refers to the coverage of trees and vegetation in urban areas. Trees provide numerous benefits, including shade, reduced heat island effect, improved air quality, and wildlife habitat.
Permeable pavement: This type of pavement allows water to infiltrate through its surface, reducing stormwater runoff and promoting groundwater recharge. It helps to manage stormwater effectively and mitigate the impacts of urbanization on water systems.
Rainwater harvesting: This practice involves collecting and storing rainwater for future use. It can include techniques such as rain barrels, cisterns, or underground storage tanks. Rainwater harvesting helps reduce strain on municipal water supplies, lowers water bills, and promotes water conservation.
Roadways and bridges, on the other hand, are conventional infrastructure components that are typically constructed using non-porous materials and are not designed specifically to provide ecological benefits or improve environmental sustainability.
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Which event in the Calvin cycle would be the LEAST affected by a malfunction in the electron transport system?
A. synthesis of G3P
B. production of ADP
C. regeneration of RuBP
D. production of 3-PGA
PLease HElp
Answer:
I think its C
Explanation:
Answer:
The answer is
D. Production of 3-PGA
Explanation:
Took the test
PLSSSS HELP NEED THIS ANSWEED ASAP
Probiotics. They come in the form of culture concentrates in certain foods, dietary supplements and fermented dairy products, like yogurt or cheese. Probiotics are used to ferment the milk used to produce yogurt, cheeses and kefir. They are the live, active cultures in this yogurt. Probiotics are often called good or helpful __________ because they help keep your gut healthy.
Answer:
I think the answer is bacteria
Your aunt specializes in oncogenes. what does she study?
Your aunt, who specializes in oncogenes, studies genes that have the potential to cause cancer.
Oncogenes are typically normal genes called proto-oncogenes that, when mutated or expressed at high levels, can contribute to the development of cancer. These genes play a crucial role in the regulation of cell growth, differentiation, and division. By studying oncogenes, your aunt aims to understand the mechanisms by which they are activated and how they contribute to the formation of tumors, this research is important because it can help identify new targets for cancer treatment and prevention strategies.
Additionally, studying oncogenes can provide insights into the underlying molecular pathways involved in cancer development, potentially leading to more effective diagnostic tools and therapies. In summary, specialization in oncogenes that contribute to cancer development, understanding their activation mechanisms, and exploring potential treatment and prevention strategies based on these findings. This work is essential for advancing our knowledge of cancer and improving the methods used to combat this disease. Your aunt, who specializes in oncogenes, studies genes that have the potential to cause cancer.
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In the past, some populations who consumed mostly corn (masa, corn tortillas, grits) avoided developing pellagra because of the use of ___________________ .
a. limewater
b. government interventions
c. limes
d. salt water
In the past, some populations who consumed mostly corn (masa, corn tortillas, grits) avoided developing pellagra because of the use of limewater.
The populations who consumed mostly corn-based foods like masa, corn tortillas, and grits were able to avoid developing pellagra, a disease caused by niacin deficiency, due to the use of limewater. Limewater, also known as calcium hydroxide solution, was traditionally used in the processing of corn-based foods. When corn is soaked in limewater, it undergoes a process called nixtamalization, which increases the bioavailability of niacin (vitamin B3) and other nutrients in corn.
The alkaline nature of limewater helps to release niacin from the corn, making it more accessible for absorption by the body. By incorporating limewater in the preparation of corn-based foods, the populations were able to prevent or alleviate the symptoms of pellagra, which include dermatitis, diarrhea, and dementia.
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how is water transported in ferns and why does this allow ferns to grow so much larger than the moss
As water vapor exits the leaves thru the stomata, a system called transpiration, a vacuum is created, pulling greater water from the roots up the xylem tube.
The required details for stomata in given paragraph
Thousands of them dot at the floor of the flora. Understanding how stomata shape is essential simple facts towards know-how how flora develop and bring the biomass upon which we thrive. Stomata, the small pores at the surfaces of leaves and stalks, modify the go with the drift of gases inside and out of leaves and for that reason flora as a whole. They adapt to neighborhood and international adjustments on all timescales from mins to millennia. "); display: inline-block; height: 24px; width: 24px; margin-top: -1px; transform: rotateZ(-180deg);">Stomata are portals in plant leaves that manipulate fueloline alternate for photosynthesis, a system essential to lifestyles on Earth.
Gas fluxes and plant productiveness depend upon outside elements inclusive of light, water and CO2 availability and at the geometrical residences of the stoma pores.
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Answer:
There are many reasons to explain why Americans love shopping. The text "I came, I saw, I shopped" suggests all these reasons.
The research data reveals that Americans love to change their mobile phones every 21 months. They do not save much for future, but spend. One of the major reasons given is mirror neurons which mirrors or copies the behavior of other people. Social relationships effect their decisions to shop new items as brands effect social relations. Also, there are a few companies who work for social causes. So people buy new things as they can donate by shopping. Also, they spend emotionally when they want to buy new shoes or new dress.
Explanation:
gggrrrrrrrrreeeeeeeeeeee
the rod-shaped (chlamydias/brucella/rickettsias) are intracellular parasitic members of the alphaproteobacteria. group of answer choices rickettsias chlamydias brucella
The rod-shaped intracellular parasitic bacteria that belong to the alphaproteobacteria group are called rickettsias.
This type of bacteria is known to cause diseases such as Rocky Mountain spotted fever and typhus. Identifying which rod-shaped intracellular parasitic member of the alphaproteobacteria group is being referred to among these choices: rickettsias, chlamydias, and brucella.
Rickettsias and Chlamydias are not part of the alphaproteobacteria group and have different characteristics. Rickettsias are a group of bacteria that cause diseases such as Rocky Mountain spotted fever and typhus, while Chlamydias are responsible for causing infections like chlamydia and trachoma.
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What will the continued burning of fossil fuels do for future generations?
Sev3c
increase atmospheric oxygen available to organisms
increase the amount of fixed nitrogen available for plants
decrease the necessity of plants performing photosynthesis
change climate conditions of Earth
Future generations' access to the Earth will change due to the continuous use of fossil fuels. The atmosphere's level of carbon dioxide will rise as a result.
What possible effects might the ongoing use of fossil fuels have on the next generation?Carbon emissions will stay high as long as the world depends on fossil fuels for both energy production and transportation. We will continue to see rising global temperatures and climate change if the world does not reduce the levels of carbon dioxide emitted by burning fossil fuels.
What will be the future's fuels?The future's preferred fuel for transportation is electricity. One day, cars with sophisticated batteries, modest on-board generators, or hydrogen fuel tanks will be as prevalent as gasoline-powered cars are right now.
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Identity
Choose the correct measuring device for gathering data from the list of tools in the drop-down menu.
a. heartbeats per minute
b. time
c. distance across the pond
d. temperature of the water
e. volume of liquid
Answer:
Thermometer
Heart monitor
Measuring cylinder
Clock
Tape measure
These are all tools to help measure data.
Explanation:
You're welcome.
ASAP
Which of the following correctly describes Anaphase?
A. Mitotic spindle attaches to the chromosome's centromeres and lines them up in the middle of the cell.
B. Chromosomes split and move to opposite sides of the cell, the cell elongates
C. Centrioles move to opposite sides of the cell, nuclear envelop dissolves, chromosomes form
D. The Cytoplasm splits, forming two daughter cells
Anaphase is the phase of the mitotic and meiotic cell division. In this phase of the cell division, chromosomes split and move towards the opposite poles. Thus, option B is correct.
What is anaphase?Anaphase is the third stage of cell division, preceded by the prophase and the metaphase. In this stage, the chromosomes aligned before start splitting and move towards the opposite poles of the cells. This causes the cell to elongate and prepares itself to divide in the next step.
Therefore, in anaphase, the aligned chromosomes start splitting.
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In which of the following heart chambers would deoxygenated blood be found?
A. left atrium and right ventricle
B. left atrium and left ventricle
C. right atrium and left ventricle
D. right atrium and right ventricle
E. right atrium and left atrium
The correct option is D. Right atrium and right ventricle.
In the human heart, the right atrium receives oxygenated blood from the lungs and pumps it into the right ventricle, which then pumps it to the body.
The left atrium receives deoxygenated blood from the body and pumps it into the left ventricle, which then pumps it to the lungs to be oxygenated. Therefore, the right atrium and right ventricle are the chambers where deoxygenated blood would be found.
The left atrium and left ventricle are responsible for pumping oxygenated blood to the body, while the right atrium and right ventricle are responsible for pumping deoxygenated blood to the lungs.
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Which characteristic is not common to both prokaryotic cells and eukaryotic cells?
A large molecule needs to enter the cell and does so via a protein channel. This requires the expenditure of energy on the cell's part. Which type of transport would this be considered?
Answer:
Active transport
Explanation:
The type of transport that would be considered is active transport.
Active transport is a type of transport that involves the movement of molecules or ions across the membrane through the use of energy. Most of the time, the movement of the ion or molecule is usually from the region of lower concentration to the region of higher concentration. Examples of active transport include the sodium-potassium pump, exocytosis, and endocytosis.
Explain what happened in each of your Eppendorf tube a it relate to the pH indicator olution and the reaction of photoynthei
In this experiment, you will use phenol red to determine if a plant response is consuming CO2 or producing it.
photosynthesis What color will the CO2 indicator solution change to?The pH of the solution rises as a result of algae consuming carbon dioxide during photosynthesis. The indicator solution's hue shifts from red to purple. The indicator solution transforms from red to yellow if students place the algae beads in the dark using aluminum foil.
Why is photosynthesis a testable process using a pH indicator?A pH indicator called BTB's color can be used to measure how a water plant's photosynthesis affects the surrounding solution's pH.
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!PLEASE HELP!
What is 160,000 in scientific notation
Thanks :)
Answer:
It is 1.6 × 10⁵
Fats store energy for...
A. long term.
B. immediate use.
C. muscle tissues only.
it's A hoped this helped
Complete each sentence about interactions between beavers and the leaf beetle, Chrysomela confluens.
When activities of one species indirectly benefit another species without itself being helped or harmed, this is an example of ____
When activities of one species indirectly benefit another species without itself being helped or harmed, this is an example of commensalism.
Commensalism is a type of ecological relationship where one species benefits, and the other species is neither harmed nor helped.
In the case of beavers and leaf beetles, the beavers' activities, such as building dams and altering the environment, may create favorable conditions for the leaf beetles without directly affecting the beavers themselves.
Summary: The interaction between beavers and Chrysomela confluens, where one species indirectly benefits without affecting the other, is an example of commensalism.
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Objectives:
Identify and describe factors contributing to water
pollution
Understand the impact of these on the environment,
people, plants and animals.
Understand and Describe why we need to control
The objectives of understanding water pollution are to identify and describe the contributing factors, comprehend its impact on the environment, people, plants, and animals, and recognize the need for effective control measures.
The actors contributing to water pollutionBy achieving these objectives, individuals can gain knowledge about the causes of water pollution, understand the consequences
it has on various aspects of life, and appreciate the importance of implementing measures to prevent and control water pollution for the well-being of both ecosystems and human populations.
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Plate tectonics does not explain the following: A) the topography and age structure of the seafloor B) the origin of the Moon C) the movements of the plates and the forces acting between them D) the distribution of volcanoes and earthquakes
The genesis of the Moon cannot be explained by plate tectonics. Large rock slabs called tectonic plates, which separate the Earth's crust, are continually moving and changing the planet's topography. Hence (b) is the correct option.
According to the framework of ideas underlying plate tectonics theory, the Earth's outer shell (lithosphere), which is divided into many plates, floats above the soft core (mantle) atop the planet's rocky inner layer. Where plates push together or converge, mountains will rise, and where plates pull apart or diverge, continents will split and oceans will arise. Since the continents are passively drifting with the plates over the course of millions of years, the Earth's geography has undergone enormous changes.
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Materials and waste that are removed from a cell with the use of a vesicle is called ?
Answer:
Exocytosis is the process by which cells move materials from within the cell into the extracellular fluid. Exocytosis occurs when a vesicle fuses with the plasma membrane, allowing its contents to be released outside the cell. ... Carbon dioxide and water are removed from these cells via exocytosis.
Explanation:
Which of the following ideas are basic to science? Select one: a. Rules of nature may be different elsewhere in the universe. b. Once accepted, scientific ideas are not subject to change. c. Natural events and processes have natural causes. d. All of these
Answer:
d. All of these
Explanation:
Every universe has its own type of nature and the rules of that nature are totally changed from the other universe. Once the scientific ideas are verified from a number of experiment, they will not change at all and remain valid. All the natural processes which occurs is due to naturally causing agents.