Answer:
b) glycolysis
Explanation:
Up to 36 ATP can be produced from one glucose molecule through aerobic reactions. Therefore, option (A) is correct.
What is aerobic respiration?Aerobic respiration supplies energy to fuel all cellular functions. The reactions result in the production of ATP, which can then be put to use to power other life-sustaining processes, such as growth, repair, and maintenance.
The release of energy that was stored in carbohydrates and lipids during photosynthesis and the subsequent availability of that energy to living organisms is the purpose of the series of enzyme-controlled events known as aerobic respiration.
Glycolysis, the Krebs cycle and respiratory electron transport contribute to the production of 36 ATP for every molecule of glucose that is used up during aerobic cell respiration.
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amino acids serve as a source of nitrogen for the human body. true/false
True. Amino acids are a source of nitrogen for the human body.
Amino acidsAmino acids are the building blocks of proteins, and they contain both carbon and nitrogen.
Nitrogen is an essential component for the synthesis of nucleotides, nucleic acids, and many other important biomolecules in the body.
During protein metabolism, amino acids are broken down, and their nitrogen-containing groups are converted into ammonia, which is toxic to the body. The liver converts ammonia into urea, which is excreted in the urine.
Thus, amino acids serve as a source of nitrogen for the body, and the nitrogen is recycled and used for various biological processes.
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a nine-year-old who persists in telling the teacher what other children are doing just to get them in trouble may be seeking
A nine-year-old who persistently tells the teacher about other children's actions to get them in trouble may be seeking attention or trying to gain a sense of power or control over their peers.
Children may engage in behavior such as persistently reporting on their peers' actions to get them in trouble for various reasons. One possible motive behind this behavior is seeking attention. By reporting on others, the child may receive recognition from the teacher and feel noticed and valued. This attention-seeking behavior can stem from a desire for validation and a need to be the center of attention.
Another motive could be the child's attempt to exert power or control over their peers. By tattling on others, they may feel a sense of superiority and gain a feeling of control or influence over their classmates. This behavior might be driven by a need for dominance or a desire to assert themselves as being in a position of authority.
It is essential for educators and caregivers to understand the underlying motivations behind such behavior and address the child's needs appropriately. Encouraging positive communication and conflict resolution skills, fostering empathy, and providing opportunities for the child to engage in cooperative activities can help redirect their behavior towards more constructive interactions with their peers.
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A scientist plans to study two different species of birds on the Galapagos Islands over a five-year period of time. Species A demonstrates flocking behavior while foraging. Species B does not. The scientist predicted that species B would be more successful. His primary evidence behind this prediction is the lack of competition between individuals for food.
- Identify the evidence the scientist used to support the prediction.
- Identify other evidence in the animal kingdom that may be relevant to this claim.
- Use the evidence to defend or refute the scientist's prediction.
- Explain the cause-and-effect relationship between group behaviors, an individual's survival, and the species' survival.
Social species live in groups and their individuals depend on each other to survive and reproduce. Group behavior increases the individual's and species' survival.
What is competition?
Competition is an ecological and evolutive process very common in nature. It establishes between individuals that are disputing a resource (refuges, shelter, food, water) or the female access -reproductive competition-.
Competitive interaction might involve individuals from the same species or individuals from different species.
Intraspecific competitionInterspecific competitionIn any case, during competition, individuals show their behavioral and genetic qualities as good competitors.
What are social species?Social species are those that live in groups and their members depend on each other to feed, survive and reproduce.
Social species develop group foraging strategies that facilitate food detection and getting it. It involves surrounding and enclosing prey items and immobilizing them. Chasing and catching prey is easier in groups.Moving in groups also decreases the chances of being individually targeted by a predator. In many cases, the structure and organization of the population are to place the most vulnerable individuals -the youngest and oldest ones- in the center of the group to protect them. Finding a mate to reproduce is easier in social species.Group behavior increases the species' and the individual's chances of survival.
1) The evidence that the scientist used to support the prediction is that there was no competition between individuals of species B for food.
Probably the researcher noticed that individuals from species A disputed the prey item while foraging together, while individuals from species B did not need to compete for the prey with any other individual.
2) Flocking behavior might lead individuals from species A to be detected by predators. Foraging in groups involves more noice and movement, spaning in a wider area, so these animals might become more easily noticed by predators. Species whose strategy is to feed alone, might camouflage more easily or be unnoticed by predators.
If individuals from species B do not demonstrate flocking behavior while foraging, they might be unnoticed by predators. This fact would lead species B to be more successful.
3) Evidence suggests that group behavior increases the species' and the individual's chances of survival.
Several species have been studied expressing this behavior (Dolphin, pengüins, zebras, monkeys, elephants, birds). All of them have shown a wide variety of strategies that lead them to increase the survival and reproductive rate, increasing population size.
According to the evidence, flocking behavior would be better for the species to increase its fitness. In this case, species A would be more successful, which leads to refute the scientist's prediction.
4) Species develop different strategies to be more successful and increase their fitness. These strategies depend on environmental pressures.
Species fitness includes survival and reproductive rates.
For individuals to survive, they need to feed, mate, and avoid predation. And depending on the species, individuals can show collective or solitary behavior.
Species that show group behavior are social, and individuals composing them depend on each other. Group behavior increases the species' and the individual's chances of survival.
Even though moving in groups might increase intraspecific competition and enhance hierarchic structures, it seems to be beneficial for individuals and species concerning finding food, avoiding predators, and getting to mate and reproduce.
Cause ⇒ Need to survive and reproduceConsequence ⇒ Increase fitness
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Below is the chemical formula for the substance sucrose (Sugar). How
many different elements (types of atoms) make up sugar?*
С6H12O6
Sugar
Answer:
Sugar is made up of 6 Carbon, 12 Hydrogen, and 6 Oxygen.
So three different elements make up sugar.
uc davis researchers are studying a newly discovered bacterial species from another planet. to determine the mode of dna replication, cultures of this bacteria are grown in media with
Cultures of this bacteria are grown in media containing radioactive isotopes and nucleotide analogs to investigate their incorporation into the replicated DNA strands.
In order to determine the mode of DNA replication in the newly disdiscovered bacterial species, UC Davis researchers employ specovered bacterial species, UC Davis researchers employ speific techniques involving the use of radioactive isotopes and nucleotide analogs. These methods allow scientists to track the incorporation of these substances into the newly replicated DNA strands.
Cultures of the bacteria are grown in a specialized media containing radioactive isotopes, such as tritium-labeled thymidine, which can be incorporated into the replicating DNA. The radioactive isotopes emit detectable radiation that can be measured and used to identify newly synthesized DNA strands. By observing the distribution of the radioactive isotopes within the replicated DNA, researchers can gain insights into the mode of DNA replication in the bacteria.
Additionally, nucleotide analogs may be added to the culture media. These analogs are structurally similar to normal nucleotides but contain modifications that allow them to be distinguished from the natural nucleotides during DNA replication. By examining the incorporation patterns of these analogs into the replicated DNA strands, researchers can further elucidate the mechanisms and enzymes involved in DNA replication.
By combining these techniques and analyzing the results, UC Davis researchers can uncover valuable information about the mode of DNA replication in the newly discovered bacterial species from another planet. This knowledge contributes to our understanding of the biology and genetic processes of extraterrestrial organisms.
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please select all of the organs of the body that can be affected by the genus chlamydia. check all that apply eyeseyes heartheart brainbrain reproductive organsreproductive organs liverliver
The genus Chlamydia can affect the eyes, heart, brain, and reproductive organs. Prompt diagnosis and treatment are crucial to prevent complications and long-term health consequences.
Chlamydia is a genus of bacteria that can cause various infections in humans. While it primarily infects the mucous membranes of the urogenital tract, it can also affect other organs. Here are the organs that can be affected by the genus Chlamydia:
Eyes: Chlamydia trachomatis is a common cause of conjunctivitis (pink eye) and trachoma, an eye infection that can lead to blindness if left untreated.
Heart: Although rare, certain strains of Chlamydia pneumoniae have been associated with cardiovascular diseases, including coronary artery disease and atherosclerosis.
Brain: Chlamydia species have been detected in the central nervous system, and there is evidence suggesting a potential association between Chlamydia pneumoniae infection and neurodegenerative diseases like Alzheimer's.
Reproductive organs: Chlamydia trachomatis is a leading cause of sexually transmitted infections, affecting the reproductive organs. It can lead to conditions such as pelvic inflammatory disease (PID), which can result in infertility if not treated promptly.
It's important to note that the liver is not typically affected by Chlamydia infections.
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what is the value of biochemical identification of a microorganism as compared with culture identification?
In terms of identifying microorganisms, biochemical identification is more valuable than culture identification. Biochemical identification is used to identify microorganisms based on their metabolic pathways and enzymes.
Culture identification is the process of growing microorganisms in a laboratory environment and examining their physical characteristics.
Biochemical identification allows for a more precise and accurate identification of microorganisms. This method can identify species that cannot be identified through culture methods. It is also quicker than culture methods, as it does not require the growth and isolation of the microorganism.
Additionally, biochemical identification can provide information about the antibiotic susceptibility of the microorganism, which is important for treatment purposes.
Culture identification, on the other hand, is still important for identifying microorganisms that cannot be identified through biochemical means. It is also useful for growing microorganisms for research purposes or for the production of certain products. However, it is not as accurate or efficient as biochemical identification.
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Which figure depicts a transverse plane? Select one:
a.l
b. ll
c. None
d. lll
b. A plane dividing the body into upper and lower sections is the best representation of a transverse plane in relation to the human body. It cuts across the body horizontally, perpendicular to the longitudinal axis, separating the upper portion (superior) from the lower portion (inferior). So, option B is the right choice.
A transverse plane is a plane that cuts across the body horizontally, perpendicular to the longitudinal axis.It divides the body into upper (superior) and lower (inferior) sections.Therefore, option b. (a plane dividing the body into upper and lower sections) is the best representation of a transverse plane in relation to the human body.
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The complete question may be like:
Which of the following best represents the orientation of a transverse plane in relation to the human body?
a. A plane dividing the body into front and back sections.
b. A plane dividing the body into upper and lower sections.
c. A plane dividing the body into left and right sections.
d. A plane dividing the body into diagonal sections.
which of the following statements describes the evolution by natural selection of mycobacterium tuberculosis bacteria in their new environment? view available hint(s)for part e which of the following statements describes the evolution by natural selection of mycobacterium tuberculosis bacteria in their new environment? the drug-susceptibility trait is an adaptation to the environment of antibacterial soaps. the drug-susceptibility trait is an adaptation to the environment in which human hosts are medicated with the antibiotic rifampin. the drug-resistance trait is an adaptation to the environment in which human hosts are medicated with the antibiotic rifampin. the drug-resistance trait is an adaptation to the environment in which human hosts travel worldwide and are exposed to new strains of bacteria.
The drug-resistance trait is an adaptation to the environment in which human hosts are medicated with the antibiotic rifampin.
What is rifampin?
A broad-spectrum antibiotic called rifampin is used to treat bacterial infections. It belongs to the rifamycin family of antibiotics and operates by preventing the bacterial enzyme RNA polymerase, which is necessary for the transcription of bacterial DNA. Rifampin effectively kills or inhibits the growth of bacteria that cause a variety of illnesses, including as meningitis, leprosy, and tuberculosis.Rifampin is often taken by mouth, where it is quickly and thoroughly absorbed by the digestive system. It is broken down by the liver and eliminated through the urine and faeces. To boost its efficiency and stop the emergence of antibiotic resistance, rifampin is typically administered in conjunction with other antibiotics.To know more about rifampin, click the link given below:
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I got scammed last time I asked can you guys help me now pls
She/They
Plasma membrane pick up lines !!!! Please answer !!!!!! Will mark 50 points !!!!!!!!!!!!!!!
what is the function of mitosis?
Answer:
Mitosis is a process where a single cell divides into two identical daughter cells (cell division). During mitosis one cell? divides once to form two identical cells. The major purpose of mitosis is for growth and to replace worn out cells.
Explanation:
Hope it is helpful....
Which correctly list three places that freshwater is found?
A. Rivers, oceans, lakes
B. Oceans, coastal wetlands, seas
C. Ice sheets, water vapor, rivers
D. Water vapor, streams, oceans
This is my little sisters question in 6th grade that I forgot the answer to
Answer:
C
Explanation:
There are two kinds of water, fresh and salt water. Salt water is found in the ocean, which means that any answer with salt water, or the ocean, in it is not a correct source of freshwater. A, B, and D, all include the ocean as their answer, which means that they all include salt water, so C is the only option left. Lakes, rivers, water vapor, and ice sheets are all examples of sources of freshwater. I hope your sister gets a good grade!
Answer:
C
Explanation:
why are issues of causation and the objectification of the body important for kinesiologists?
Kinesiology, the study of human movement, focuses on understanding the complex mechanisms involved in human motion, physical activity, and sport performance. Kinesiologists often deal with issues of causation and the objectification of the body, which are important for various reasons.
Firstly, issues of causation refer to understanding the underlying factors that cause injuries and diseases related to physical activity. Kinesiologists are responsible for diagnosing and treating these conditions, which requires them to have a thorough understanding of the causative factors. This knowledge enables kinesiologists to provide effective treatments that target the underlying cause of the problem.
Kinesiologists must be aware of these issues and strive to treat athletes with respect and dignity, while also helping them achieve their performance goals. In conclusion, issues of causation and the objectification of the body are essential for kinesiologists because they enable them to diagnose and treat injuries and diseases related to physical activity, while also promoting the well-being of athletes.
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Woolly mammoths became extinct thousands of years ago, while other species of mammals that existed at that time still exist today. The woolly mammoths became extinct, unlike the other species, because the woolly mammoths *
1 point
produced offspring that all had identical inheritable characteristics
faced a struggle for survival
learned to migrate to new environments
had certain inheritable traits that enabled them to survive
Answer:
had certain inheritable traits that enabled them to survive
hope this helps :)
yeasts can perform both aerobic respiration and fermentation. in fact, the homebrewer must be careful that oxygen is not introduced into the carboy once the yeast begin fermentation. what would be the products if o2 is allowed to enter the carboy?
Beer would be the product if oxygen is allowed to enter the carboy.
Brewing beer at home requires careful control of oxygen levels in the carboy.
If oxygen is allowed to enter the carboy after the yeast have begun fermentation, it can have a major impact on the final product.
Yeast can perform both aerobic respiration and fermentation, and the introduction of oxygen during fermentation can result in a beer that is less flavorful, cloudy, and has a shorter shelf life.
To ensure a great tasting and long-lasting beer, it is important to be mindful of oxygen levels and avoid introducing oxygen after fermentation has begun.
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:) What does the abbreviation "mya" for?
In science, it mean 'Million Years Ago'
It could also be used in astrology and biology
Answer: It stands for Million Years Ago
Explanation:
Curd contains a bacterium called__________.
when the lungs are fully inflated, this cavity is considered a because the visceral and parietal pleurae are almost in contact with each other.
When the lungs are fully inflated, this cavity is considered a potential space because the visceral and parietal pleurae are almost in contact with each other.
This means that there is very little space between the two layers of pleurae, and the lungs are essentially filling up the entire space.
However, if there is any kind of damage or injury to the lungs or pleurae, this potential space can become a real space, causing issues such as a collapsed lung or pleural effusion. It is important to monitor and treat any issues with the pleurae and lungs to prevent complications.
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The skin consists of two distinct layers. The outer layer, the epidermis, consists of stratified squamous epithelium. The inner layer, the dermis, consists of a superficial papillary region of ____________ connective tissue and a thicker and deeper reticular region of ____________ connective tissue.
The inner layer, the dermis, consists of a superficial papillary region of loose, areolar connective tissue, connective tissue and a thicker and deeper reticular region of dense irregular connective tissue connective tissue.
The layers of the skinThe skin is the largest peripheral organ that covers the outer layers of the body. It is made up of two layers namely:
Epidermis: The epidermis is the outer layer and it is made up of stratified squamous epithelium.Dermis: The dermis is the inner layer of skin. it is made up of superficial and deep layers.The superficial layer is made up of papillary region of loose areolar connective tissue which helps to attach epithelial tissue to other underlying tissues.
While the deep layer is made up of dense irregular connective tissue which provides strength, making the skin resistant to tearing by stretching forces from different directions.
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cancer is a disease in which cells?
A. grow and divide on controllably.
B. die before they can mature
C. start producing DNA.
D. die during Mitosis
A grow and divide uncontrollably.
Answer:
A
Explanation:
cancer cells divide uncontrollably
Which of the following describes the
coastal photic zones?
A. permanent darkness below 1000 meters with
bioluminescent bacteria, bottom feeders, and angler fish
B. up to 200 meter depth and includes photosynthetic
plants, sea anemones, sponges, crabs, and clams
C. the "twilight zone" between 200-1000 meters deep
and includes whales and octopi and little life
Photic zone up to 200 meter depth and includes photosynthetic plants, sea anemones, sponges, crabs, and clams. The correct option is B.
What is photic zone?The photic zone, also known as the euphotic zone, epipelagic zone, or sunlight zone, is the uppermost layer of a body of water where phytoplankton can perform photosynthesis.
It goes through a number of physical, chemical, and biological processes that allow nutrients to enter the upper water column.
The photic zone is the top layer of the ocean, closest to the surface, and is also known as the sunlight layer. Enough light penetrates the water in this zone to allow photosynthesis.
Thus, the correct option is B.
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5. At one time, interphase was referred to as the
resting phase of the cell cycle. Why do you think
this description is no longer used?
Answer:
ddddddddddddddddddddddddddddddddd
Explanation:
why do we need energy
Answer: if human enegrgy, to survive and power our muscles. if electrical energy, because we need it to cook and everything else
Answer:
Explanation:
Without energy you wont be able to do anything. You wont even be able to move. Energy fuels your body's internal functions, repairs, builds and maintains cells
where is sugar removed and how can you tell
Explanation:
What you need to understand first, is the digestive system, after that, you'll probably be able to understand not only sugar, but other components of your food too.
It all starts at your mouth, you are going to do a lot of the job for the food to get to your stomach by chewing it. After it gets to your stomach, the digestion will do its job as the pH there is less than 7. After this process, the food is going to your intestine, and then, it's right here, that the sugar/carbohydrates you ate are going to get into your blood. After this, sugar is going to be used to create energy for your cells and body to work properly, with that, sugar is consumed and you can start the process all over again.
Explain how a mutation that changes the amino acid sequence of the protein hemoglobin affects the protein and results in sickle cell anemia.
Answer:
sickle cell anemia is caused by a mutation in the hemoglobin beta (or HBB) gene and it leads to a single change in amino acid sequence. this gene is located on chromosome 19
Explanation:
Explain the role of photosynthesis in the flow of energy between plants and animals.
Answer: Photosynthesis plays a key role between the relationship between plants and animals. For instance, when the sun shines down on plants, the plants start to make food. This food is gathered by animals such as bees which can be helpful toward the animals colony.
Your teacher is performing an experiment in the lab. She takes a test tube
with a clear liquid inside and pours it into another test tube with some sort
of solid. As she pours the liquid, it immediately starts to bubble up, but no color
change occurs. How do we know that a chemical reaction has occurred?
a. bubbles formed
b. the liquid was poured into the solid
c. the liquid mixed with the solid
d. no color change occurred
Answer:
a. bubbles formed
Explanation:
Bubbles are a sign of gaseous molecules escaping, meaning that something has forced molecules to break apart and escape. A chemical reaction involves any change that directly impacts the molecular formation of a substance.
Anaerobic and aerobic cellular respiration are both biological processes that result in the production ATP molecules. Which of the following best compares anaerobic and aerobic cellular respiration?
a Aerobic respiration occurs in the cytoplasm and anaerobic takes place in the mitochondria.
b Aerobic respiration only occurs in muscle cells and anaerobic occurs in blood cells.
c Aerobic respiration produces alcohol and anaerobic respiration produces lactic acid.
d Aerobic respiration uses oxygen and anaerobic respiration does not.
Answer:
the answer would be D.
Explanation:
Anaerobic respiration and aerobic respiration produce ATP. Aerobic respiration uses oxygen. In anaerobic respiration oxygen is not used. Option d is the correct answer.
What is cellular respiration?Cellular respiration is a process in which a cell uses oxygen and carries out different cellular processes. In this process, energy is produced. There are two types of cellular respiration, such as aerobic respiration and anaerobic respiration.
In anaerobic respiration, oxygen is not used. An example is glycolysis. Glycolysis takes place in the cell cytoplasm. 2 ATP is released by this process.
In aerobic respiration, oxygen is used. Example: In the presence of oxygen, the pyruvate enters the Krebs cycle and the electron transport chain. This process takes place in the mitochondria.
In this aerobic process, the maximum amount of ATP is released. In aerobic respiration, the complete oxidation of glucose takes place , but in anaerobic respiration, complete oxidation does not take place.
Hence, option d is the correct answer. Aerobic respiration uses oxygen. Anaerobic respiration does not use it.
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How are the chemical senses different from the non-chemical senses?
O You must experience chemical stimulus in order for your senses to work.
O You must be careful that you don't burn your neurons with the ingested chemicals.
O Chemical senses are less strong than the non-chemical senses.
O They require chemical receptors in addition to neurons for sending messages to your brain.
In order to communicate with your brain, they need chemical receptors in addition to neurons.
THE CHEMICAL SENSES Because both taste (gustation) and smell (olfaction) include sensory receptors that react to molecules in the food we consume or the air we breathe, they are referred to be chemical senses.
Taste, also known as gustation (for dissolved chemicals that reveal the palatability of food), and smell, sometimes known as olfaction, are the two most common categories of the external chemical senses (for airborne chemicals that inform about events at a distance). Humans' sense of taste is restricted to the mouth, particularly the tongue.
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