Answer:
renew
Explanation:
because the word is identical to word renewable
what comes first egg or chicken. please answer ASAP
Answer:
Egg.
Explanation:
Technically speaking, dinosaurs were some of the first living creatures on Earth, and they laid eggs long before chickens were around.
enzymes are named based on the substrate that they bind. This is possible because an enzyme is only associated with one metabolic pathway. an enzyme binds one specific substrate.
Enzymes are named based on the substrate to which they bind. The reason is that enzymes are specific to the substrate to which they bind.
An enzyme acts as a catalyst for a reaction in the biological system. It increases the rate of the reaction by lowering the activation energy.
An enzyme is specific for every reaction, because it has sites for binding to a specific substrate only. Thus binding of enzyme and substrate occurs in a lock and key analogy.
Enzyme specificity can be either of the three:
1. Stereospecificity - the enzyme acts on only one isomer and is unable to bind to the other isomer.
2. Reaction specificity - a substrate can undergo multiple reactions due to binding to separate enzymes.
3. Substrate specificity - the enzyme can bind to only one substrate, or a group of similar substrates.
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what is the deffinition of ATP
Answer:
Adenosine triphosphate
Explanation:
Adenosine triphosphate (ATP) is the source of energy for use and storage at the cellular level.
Explain how an element is different from a compound or a mixture.
The number of protons in carbon (C)
Answer:
6
Explanation:
a lesion that cuts the left lateral white matter would block select one: a. voluntary control of skeletal muscle on the right side of the body b. voluntary control of muscle on the left side of the body c. would not block motor control
A lesion that cuts the left lateral white matter would block b.) voluntary control of muscle on the left side of the body.
Which reflex is not under brain stem control?The contraction of a muscle as a result of its stretch is known as the stretch reflex. It is a monosynaptic response that is conveyed to the spinal cord and is not managed by a higher functioning centre, such as the brain. Without brain input, our body must be capable of responding.
Whether voluntary or involuntary, does the brain stem control?
One of the strongest components of the brain, the brain stem, is responsible for controlling these crucial mechanisms. For many of these significant involuntary actions of the body, the brain stem serves as an automatic control center. Additionally, it serves as a conduit for electrical impulses that travel back and forth from the body to the rest of the brain.
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This male fiddler crab is waving his claws to attract a female. what type of behavior is this? question 29 options: defense survival learned inherited
This male fiddler crab is waving his claws to attract a female, This is inherited, Option D. This is further explained below.
What is an inheritance?Generally, inheritance is simply defined as the transmission of genetic traits from parents to children.
In conclusion, The female attraction technique is an inherited attribute,
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what is the terrain, altitude, and humidity of the great barrier reef in austrailia?
Answer: The terrain of the great barrier reef =
The reef actually consists of some 2,100 individual reefs and some 800 fringing reefs (formed around islands or bordering coastlines). Many are dry at low tide; some have islands of coral sand, or cays; and others fringe high islands or the mainland coast of the reef.
The altitude =
The average sea bed level is approximately 40m. The highest point is 1,121m on Hinchinbrook Island. The Great Barrier Reef Marine Park Act 1975 applies to areas between 1,000m below the sea bed to 915m above sea level.
The humidity =
The temperatures are recorded as average maximums of (Celsius) 30 degrees and average minimums of (Celsius) 21 degrees. The Tropical North has an average rainfall of 2010mm (an average of 168mm per month).
Explanation:
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6. Potential energy converts to Kinetic energy and Kinetic energy will convert to
Potential energy. Why does the total energy stay the same? *
The energy is not being created or destroyed: only transformed.
Total energy does not stay the same as some is always lost as heat.
Ο Ο
Energy stays the same because the energy has no where to go but in a system.
Answer:
The total amount of energy and matter in the Universe remains constant, merely changing from one form to another. ... Once the potential energy locked in carbohydrates is converted into kinetic energy (energy in use or motion), the organism will get no more until energy is input again.
QuestionCell recognition and adhesion are facilitated by certain components of cell membrane. These components are generallyAProteins and lipidsBGlycoproteins and glycolipidsCLipids onlyDProteins only
The Correct option is B; Glycoproteins and glycolipids, Proteins have highly particular forms, making them excellent as receptor molecules for chemical signaling between cells.
Cell-cell identification is further aided by branching side chain glycolipids on the outer surface of cell membranes. The cell membrane, also known as the plasma membrane, is made up of protein and lipids, with glycolipids and glycoproteins accounting for around 5 to 10% of the cell membrane's mass.
Glycoproteins and glycolipids are proteins and lipids that have a carbohydrate group linked to them and are found on the outer surface of the cell membrane.
These are the elements in charge of cell recognition and adhesion. The carbohydrate group of glycolipids and glycoproteins on the cell membrane's surface will connect.
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Tissues combine to create an _______ that completes a specific task (job) in the body.
A. organ
B. cell
C. organ system
Answer:
A. Organ.
Explanation:
Cells make up
tissues, tissues make up an organ. Organs make organ system
How many cells can you find in anaphase?
Anaphase is the fourth phase of mitosis, the process that separates the duplicated genetic material carried in the nucleus of a parent cell into two identical daughter cells.
in the down phase of a pull up (moving from a to b), what are the movements and type of muscle activity for the shoulder girdle and shoulder joints?
The shoulder muscles and shoulder joints that surround the scapula help keep it in place even though it is not connected to any one bone in the axial skeleton.
The scapula is a component of the shoulder girdle and shoulder joints which also contains the clavicle. Both bones are a part of the appendicular skeleton.
Although it is frequently referred to as the shoulder blade as well, the correct name for this bone in anatomy is the scapula. Two scapula are found in the human skeleton. They are not identical in shape because one scapula is a member of the left shoulder girdle and the other, the right one.
This is presuming the query is referring to a barbell back squat. Keep your chest up and body straight during a barbell back squat.
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Which of the following statements concerning chromosomes is/are true? Select all that apply.
selectk All That Apply
Chromosomes are composed of DNA and packaging proteins called histones so they may fit tightly into the nucleus of a cell.Chromosomes are composed of DNA and packaging proteins called histones so they may fit tightly into the nucleus of a cell.
Located on each chromosome are segments of DNA known as genes or units of inheritance that code for functional products.Located on each chromosome are segments of DNA known as genes or units of inheritance that code for functional products.
Homologous chromosomes contain the same genes and the same allele combination.Homologous chromosomes contain the same genes and the same allele combination.
DNA replication occurs prior to the cell cycle, in which copies of each homologous chromosomes are made and each of these copies are called sister chromatids.DNA replication occurs prior to the cell cycle, in which copies of each homologous chromosomes are made and each of these copies are called sister chromatids.
After replication, sister chromatids, which are identical copies of a chromosome, contain identical allele combinations.After replication, sister chromatids, which are identical copies of a chromosome, contain identical allele combinations.
The ultimate purpose of sexual reproduction and replicating chromosomes is to pass on a copy of a cell’s genes to the next generation of cells within the body.The ultimate purpose of sexual reproduction and replicating chromosomes is to pass on a copy of a cell’s genes to the next generation of cells within the body.
The true statements concerning chromosomes are:
1. Chromosomes are composed of DNA and packaging proteins called histones so they may fit tightly into the nucleus of a cell.
2. Located on each chromosome are segments of DNA known as genes or units of inheritance that code for functional products.
3. Homologous chromosomes contain the same genes and the same allele combination.
4. DNA replication occurs prior to the cell cycle, in which copies of each homologous chromosomes are made, and each of these copies is called sister chromatids.
5. After replication, sister chromatids, which are identical copies of a chromosome, contain identical allele combinations.
6. The ultimate purpose of sexual reproduction and replicating chromosomes is to pass on a copy of a cell's genes to the next generation of cells within the body.
1. Chromosomes are composed of DNA and histones, which are proteins that help in packaging the DNA. This packaging allows the long DNA molecule to fit tightly into the nucleus of a cell.
2. Genes are located on chromosomes. They are segments of DNA that contain instructions for building functional products like proteins. These genes serve as the units of inheritance, carrying genetic information from one generation to the next.
3. Homologous chromosomes refer to the two copies of each chromosome in a diploid cell. While they contain the same genes, they may have different alleles, or versions of those genes, which contribute to genetic variation.
4. DNA replication occurs before the cell cycle. During replication, each chromosome's DNA is copied, resulting in two identical sister chromatids attached at a central region called the centromere. This ensures that each daughter cell receives a complete set of chromosomes during cell division.
5. Sister chromatids are exact copies of each other because they are formed through DNA replication. They contain identical allele combinations since they originated from the same chromosome.
6. The purpose of sexual reproduction and the replication of chromosomes is to pass on a copy of the cell's genes to the next generation of cells within the body. This ensures the transmission of genetic information, allowing for the development of new individuals with unique combinations of genes.
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If it wasn't for the Sun and the ___ cycle, our current atmosphere might not exist, and weather on Earth would be minimal.
A. Water
B. Carbon
C. Oxygen
D. Nitrogen
Please give an explanation
Answer:
B. Carbon cycle
Explanation:
The operation of the carbon cycle is one of the most important in this regard as it ultimately controls levels of oxygen and carbon dioxide in the atmosphere. The carbon cycle is responsive to changes in climate and oceanography and is coupled to nutrients cycles.
so uhm nobody cares but im in the middle of dying my hair and I'm probably gonna get beat bc I never asked and I'm doing my roots to
I have religious parents who believe dying hair is a sin cause god took time to give me pretty blonde hair
Answer:
hopefully you won't get in trouble lol.
Explanation:
Answer: Its ok your parents will understand your just expressing yourself.
What can be used to identify a mineral?
A. Size, color, streak, luster
B. Color, luster, mass, hardness
C. Streak, size, cleavage, color
D. Hardness, Streak, cleavage, luster
Answer:
D.
Explanation:
All the other answers have ether color or size which can be different in any mineral so it must be d.
pain receptors in the skin send signals to the CNS for processing, these pain receptors are an example of what type of neuron?
Pain receptors in the skin send signals to the central nervous system (CNS) for processing. These pain receptors are an example of sensory neurons.
What are the sensory neurons?Sensory neurons are a type of neuron that carry information from the sensory receptors to the CNS. Sensory receptors are specialized cells or structures that detect stimuli such as light, sound, temperature, pressure, or pain. Sensory neurons have long dendrites that receive signals from the sensory receptors and short axons that transmit signals to the CNS.
Sensory neurons are part of the afferent division of the nervous system, which means they bring information to the CNS. The opposite of sensory neurons are motor neurons, which are part of the efferent division of the nervous system and carry information from the CNS to the muscles or glands.
An example of how sensory neurons work is when you touch a hot stove. The pain receptors in your skin detect the high temperature and send signals to the sensory neurons. The sensory neurons then carry the signals to the spinal cord and the brain, where they are processed and interpreted. The brain then sends signals to the motor neurons, which activate the muscles in your arm and hand to pull away from the stove.
Some examples of sensory neurons are:
Photoreceptors in the eyes that detect light and colorMechanoreceptors in the ears that detect sound and balanceThermoreceptors in the skin that detect temperatureNociceptors in the skin and other tissues that detect painChemoreceptors in the nose and tongue that detect smell and tasteProprioceptors in the muscles and joints that detect body position and movementLearn more about pain receptors:https://brainly.com/question/28900327
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a 12-year-old cat is equivalent to a _______-year-old human.
Based on the guideline, a 12-year-old cat would be approximately equivalent to a 64-year-old human.
There is no precise equivalence between the age of a cat and a human, as the aging process differs between species. However, a commonly referenced guideline is that the first year of a cat's life is roughly equivalent to 15 human years. After that, it's generally estimated that each additional cat year is equivalent to around 4 human years.
Based on this guideline, a 12-year-old cat would be approximately equivalent to a 64-year-old human. However, it's important to note that this is a rough estimation and individual factors such as genetics, lifestyle, and health can influence the aging process in both cats and humans.
In general, it is often stated that the first year of a cat's life is equivalent to around 15 human years in terms of aging. After that, the rate at which a cat ages slows down compared to humans. It is commonly estimated that each additional cat year is roughly equivalent to about 4 human years.
Applying this guideline, a 12-year-old cat would be considered to be approximately equivalent to a 64-year-old human. However, it's important to remember that this is just an estimation, and individual variations exist. Factors such as genetics, lifestyle, and overall health can influence the aging process in both cats and humans.
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According to the Red Queen Hypothesis, predators and prey evolve together to gain small advantages against one another. Give an example of a prey and predator. How might they change slightly over time together? Why?
An example of a prey and predator that co-evolve due to the Red Queen Hypothesis is the cheetah (predator) and the impala (prey) in the African savannah. The impalas evolve to become faster and more agile, enabling them to outrun cheetahs.
The impalas develop longer legs, allowing for increased stride length and higher running speeds, as well as enhanced agility through improved coordination and quick directional changes. On the other hand, cheetahs develop longer, more muscular bodies to improve their acceleration and top speed. They also possess sharper claws for better grip during high-speed chases.
These changes occur because faster impalas have a higher likelihood of escaping predation, while faster cheetahs have a better chance of catching their prey. Thus, natural selection favors individuals within each species that possess advantageous traits, leading to the co-evolutionary chase between the predator and prey.
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Some regulatory proteins interact with other proteins or DNA sequences to increase or decrease the rate of transcription of a gene. For each of the following, determine which phrase describes its function, and then determine which are segments of DNA.Which are segments of DNA?
Segments of DNA are regions within the genome that carry genetic information.
Segments of DNA are stretches of nucleotide sequences that make up the genetic material of an organism. They contain genes, which are specific sequences of DNA that encode instructions for the synthesis of proteins or functional RNA molecules. Genes are the functional units of heredity and play a crucial role in determining an organism's traits and characteristics.
In the context of regulatory proteins and gene transcription, DNA segments refer to specific regions within the genome that interact with regulatory proteins or other factors to control the rate of transcription. These DNA segments can include promoter regions, enhancer elements, silencer sequences, and other regulatory elements. Regulatory proteins bind to these DNA segments and can either enhance or repress the transcription of nearby genes.
In summary, segments of DNA are essential components of the genome and contain the genetic information necessary for the synthesis of proteins and functional RNA molecules. They interact with regulatory proteins to modulate the rate of gene transcription.
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Which mineral mostly forms through chemical precipitation?
O A. Clay
• B. Salt
• C. Aluminum
O D. Silicon
Answer:
The answer to your question is • B. Salt
Explanation:
The rain that falls on the land contains some dissolved carbon dioxide from the surrounding air. This causes the rainwater to be slightly acidic due to carbonic acid. The rain physically erodes the rock and the acids chemically break down the rocks and carries salts and minerals along in a dissolved state as ions.
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A student performed a lab investigation to determine the effect of temperature on the heart rate of a water flea. What is the independent variable in the investigation? * o specie of flea O temperature O heart rate N O size of flea answer
Answer:
B. Temperature
Explanation:
The heart rate depends on the temperature so the heart rate is dependant and the one that changes is independant
if the frequencies are significantly different, then one of the assumptions of the hardy-weinberg principle was probably violated. explain which one was violated in your answer. if none were violated, explain why this is the case.
If the frequencies are significantly different, then one of the assumptions of the hardy-weinberg principle was probably violated which is the panmixia principle, but if it is preserved then we can estimate the allele and genotypic frequencies in the population.
What is the hardy-weinberg principle?The hardy-weinberg principle is a model used in population genetics to estimate the genotypic and allele frequencies in the population when conditions are ideal.
Therefore, with this data, we can see that hardy-weinberg principle needs to fulfill the idea of panmixis or random mating to be fulfilled.
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what factors are responsible for increasing the size of a population?
Answer:
Economic development
Explanation:
which organ produces and secretes bile into the small intestine
The liver is responsible for producing and secreting bile into the small intestine.
Bile is a fluid composed of bile salts, bile pigments, electrolytes, cholesterol, and other organic molecules. Its main role is to aid in digestion, by breaking down fats, enabling them to be absorbed in the small intestine. Bile is produced in the liver, stored in the gallbladder, and released into the duodenum, the first section of the small intestine, via the bile duct. The bile is then reabsorbed in the ileum, the last section of the small intestine, and travels back to the liver through the hepatic portal vein. The bile, along with its various components, is vital for proper digestion and absorption of nutrients. Without it, digestion of fats would not be possible, leading to malabsorption, and various medical conditions.
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Explain below what the role of a seed is and how it impacts the plant life cycle
The role of seeds are:
They help in germination of the new plant.The seeds contain food reservoirs in the form of cotyledons and endosperm.The seed coat is protective in nature which protects the embryo inside.Seeds are many things. First of all, they are a means of survival for their species. They are a means by which embryonic life can be almost suspended even years after the death of the parents and resumed in new development. Seeds protect and sustain life.
Large seeds outweigh small seeds. The effect of large seeds on plant growth is unanimously positive. Larger seeds produce seedlings that emerge faster, are larger, and have better access to nutrient sources.
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One specialist indicates that a 10% increase in the standard deviation of a stopwatch time study data series results in a 31% increase in sample size. Do you agree with that statement?
Analyze and indicate if the specialist is right or wrong. Clearly state the effect that increase in standard deviation has on sample size in this case. What happens to the sample size: does it increase, decrease, does it remain invariant? As soon as? In either situation, whether or not you agree with the statement, show all the calculations that lead to valid engineering conclusions for the behavior of the sample size given the increase in the standard deviation.
The specialist's statement is incorrect. An increase in the standard deviation of a stopwatch time study data series does not directly result in a proportional increase in the sample size.
The sample size in a stopwatch time study is determined based on the desired level of precision and the desired level of confidence. The precision is influenced by the standard deviation of the data series, while the confidence level determines the desired level of accuracy.
Increasing the standard deviation of the data series alone does not directly dictate an increase or decrease in the sample size. Instead, it affects the required precision, which in turn affects the sample size. If a higher level of precision is desired due to the increased standard deviation, the sample size may need to be increased to achieve the desired level of accuracy.
To determine the specific effect of the increase in standard deviation on the sample size, additional information is needed, such as the desired level of precision and the desired level of confidence. Without this information, it is not possible to calculate the precise impact of the change in standard deviation on the sample size. Therefore, we cannot agree with the specialist's statement without further clarification and specific calculations based on the desired level of precision and confidence.
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septicemic plague results when the bacteria enters into the bloodstream. question 3 options: true false
True. Septicemic plague is a rare form of plague that occurs when the bacteria enter the bloodstream directly, rather than through the usual route of a flea bite.
Symptoms usually include fever, chills, extreme weakness, abdominal pain, shock, and sometimes bleeding under the skin, in the lungs, or in other organs. Septicemic plague is often fatal if not treated promptly with antibiotics. Septicemic plague is a rare and potentially life-threatening form of plague caused by the bacterium Yersinia pestis. It is spread through contact with an infected animal or person, or through flea bites. The infection typically causes fever, chills, weakness, abdominal pain, and swelling of the lymph nodes. If left untreated, it can lead to organ failure and death. Treatment involves antibiotics, supportive care, and in some cases, surgery.
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What does an action potential graph show?
An action potential is a quick change in electrical activity that happens in neurons, which are another name for nerve cells. A visual representation of this electrical activity that demonstrates how a neuron's voltage fluctuates over time is called an action potential graph.
Voltage is commonly plotted on the y-axis of the action potential graph and time on the x-axis. The graph begins in the neuron's resting state, where its voltage is negative. The voltage quickly rises to a positive level as an action potential is generated; this point is known as the action potential peak. The voltage then rapidly declines back to the negative level following the peak, a process known as the action potential's repolarization.
The voltage of the neuron increases during the action potential. Ions like sodium and potassium migrate through the cell membrane, causing this shift in voltage. More ions can enter the cell when the voltage is more positive because this causes ion channels to open. The action potential peaks as a result of this. A critical step in the propagation of nerve impulses is the opening of these ion channels.
The voltage then quickly drops back to the negative level after the peak. The ions leaving the neuron and the ion channels closing are what trigger this. Repolarization is the term for this action.
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