Answer:
c
Explanation:
hurricanes usually form in warm waters near the equator
Why would it make sense that a fetus grows in size very slowly the first 20 weeks, and then
faster from about week 20 on?
Answer:
Growth restriction early in pregnancy (early onset) happens because of chromosome problems in the baby. It also happens because of disease in the mother, or severe problems with the placenta. Growth restriction is called late onset if it happens after week 32 of the pregnancy. It is often linked to other problems.
Explanation:
Hope it help!
If not, I'm sorry I couldn't help :(
Head and neck muscles include:
A.)Facial muscles, such as the ones that help us open our eyes wider.
B.)Chewing muscles, such as the ones that move our jaw up and down.
C.)The biceps brachii.
D.)Facial muscles and chewing muscles.
Answer:
D
Explanation:
computer scientists say that an algorithm is fast if its running time grows slowly the more data it has to work on.
Computer scientists say that an algorithm is fast if its running time grows slowly the more data it has to work on. What is an algorithm? An algorithm is a sequence of instructions that are followed to solve a problem.
These instructions, when properly executed, are designed to solve a particular problem or perform a particular task. When a problem is solved using an algorithm, it ensures that the solution is correct and efficient. Efficiency refers to how fast the algorithm can solve the problem and how much computational resources it needs to accomplish the task.
Computer scientists and Algorithms: Computer scientists design and analyze algorithms to determine their efficiency and performance. To analyze an algorithm's efficiency, computer scientists investigate the resources the algorithm requires to complete the task. These resources include processor time, memory usage, disk space, and network bandwidth. The running time of an algorithm is determined by analyzing the number of operations performed by the algorithm to solve a problem. The running time of an algorithm is often used to determine its efficiency, with a faster algorithm requiring fewer computational resources to solve the same problem. Computer scientists say that an algorithm is fast if its running time grows slowly the more data it has to work on. When designing an algorithm, computer scientists strive to make the algorithm's running time as efficient as possible, which means that it will take less time to solve the problem and require fewer resources.
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Can you change a cladogram?
I may give brainliest to the right answer.
Answer:
Yes you can but you would need solid evidence to do it, we used to think that lizards and crocs were more closely related because of their appearance or phylogeny but with new and better evidence we now hypothesize (clads are just hypotheses) that birds and crocs are more related
Explanation:
Answer:
no you can not
Explanation:
which process or feature would most be responsible for the greatest incremental growth in a water droplet?
The process or feature that is responsible for the greatest incremental growth in a water droplet is collision coalescence.
What is Collision coalescence?
Collision coalescence is a natural phenomenon that take place in clouds in upper atmospheric regions.
In general, the atmospheric area having temperature above freezing point lead to the formation of collision coalescence process.
In such region, a sufficient incremental growth in water droplets takes place. These droplets then collide with each other and form precipitates which become heavier enough and then fall on earth in the form of rain.
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How do the digestive system and the respiratory system help generate energy from food?
Question 2 options:
A.The respiratory system breaks food into nutrients, while the digestive system provides oxygen to process the nutrients.
B.The digestive system breaks food into nutrients, while the respiratory system provides oxygen to process the nutrients.
C.The respiratory system supplies the nutrients from food to various tissues, while the digestive system helps in combustion of nutrients.
D.The digestive system supplies the nutrients from food to various tissues, while the respiratory system helps in combustion of nutrients.
Answer: D
Explanation: The digestive system breaks down food into nutrients and the the respiratory use a process can respiration to true the nutrients or glucose into energy.
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Answer: Uh okay then
Explanation:
Answer:
tacgagcatgcatgca
tgca gcta tagac tacg
Explain how the grunion depends on the changes in tide for the survival of its species.
Answer:
These creatures depend on the sea water for nutrients, protection and to move about. At low tide,many of these creatures are exposed to the air, leaving them at risk of predator attacks andoxygen depletion. The whole eco-system of the tide pools would simply not exist without theconstant movement of the tides
Explanation:
The grunion depends on the changes in tide for the survival of its species.
It is because the grunion comes to the beach to lay eggs with the help of high tides. Grunions spawn on the beaches when the tides are at their highest during the full moon and the new moon. The high tides ensures that the eggs will submerged which is important because it allows them to get enough oxygen which is necessary for its survival so we can conclude that grunion depends on the tide for the survival of its species.
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How does a marathon runner use oxygen and produce carbon dioxide during the marathon?
is ther a tutor available can you plese check
Answer:
The carbon dioxide breathed out is a by-product of the process of cell respiration, as is water. In this process, energy is produced in the mitochondria of cells. ... When that reacts with oxygen (O2) in the cells, it produces carbon dioxide (CO2) and water (H2O). C6H12O6 plus 6O2 gives 6CO2 plus 6H2O plus energy.
Q3. How could they have implemented the changes better so that the strike may have been averted?
To better implement changes and avert a strike, several key steps could have been taken. Firstly, enhancing communication and engagement between management and employees is crucial.
This involves actively involving employees in decision-making processes and providing platforms for their concerns and suggestions to be heard and addressed. Secondly, adopting a proactive approach to conflict resolution is essential. Identifying potential issues early on and addressing them through mediation or negotiation can help prevent conflicts from escalating to the point of a strike.
Lastly, ensuring transparent and timely information sharing is vital. Keeping employees informed about changes, challenges, and the reasons behind decisions can help build trust and minimize misunderstandings that could lead to a strike.
Therefore, by implementing these measures effectively, the likelihood of a strike can be significantly reduced.
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Aerobic Respiration takes place in the _________.
A. molecules
B. mitochondrion
C. stomata
Answer:
B
Explanation:
The structure of the mitochondrion is key to the process of aerobic (in the presence of oxygen) cellular respiration, especially the Krebs cycle and electron transport.
__ is/are a component of food that your body requires large amounts of to support your survival
Answer: Macronutrients are a component of food that your body requires large amounts of support your survival.
Explanation: Macronutrients are nutrients that a person requires in large amounts. It provides energy. There are three types of macronutrients:
Carbohydrates: These are the primary source of energy for the body.They are found in bread, fruits and vegetables.Protein: These are essential for growth and repair. It is found in food such as egg, cereals, meat.Fats: These are concentrated source of energy and provides insulation and protection for body organs. These are found in butter, oil and seeds.Macronutrients are the components of food that the body needs in large quantities to survive, including proteins, carbohydrates, and fats. They serve vital roles in growth, energy production, and nutrient absorption.
Explanation:The components of food that your body requires large amounts of to support survival are known as macronutrients. These consist primarily of proteins, carbohydrates, and fats. Proteins are necessary as they help in growth and repair of body tissues. Carbohydrates act as the main source of energy for the body. Fats, on the other hand, provide a concentrated source of energy and aid in nutrient absorption.
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A scientist studying fossils, found that identical freshwater reptiles about 1 meter long were found in both South America and Africa. Since, these animals couldn’t have swum hundreds of miles across the Atlantic Ocean, what is the best explanation for how fossils of this creature were found in both places?
options:
A:The animals evolved to become the same exact species even though they lived in different environments.
B:The animals walked from Africa to South America because there used to be large valley that separated the continents, which has now been filled by the Atlantic Ocean.
C:The ancestors of this creature used to be able to fly. They flew from Africa to South America and then evolved into the freshwater reptiles the scientist discovered.
D:South America and Africa used to form a single landmass that later split apart. The fossils found on both continents shared a single habitat.
GIVE BRAINLIEST IF RIGHTTTTT
Answer:
D
Explanation: this would make sense because they could not have evolved to become the same. Evolution does not work like that . The animals would not walk or fly they are water creatures and if they did that they would not evolve back down to fish .
5. (14 pts.) A protein was completely digested with chymotrypsin and an internal peptide (i.e. not derived from the N- or C-terminals) was purified. Determine its sequence from the following information: a) amino acid analysis yields one mole of K, M, E, W, V, T, and R per mole of peptide; b) treatment of the intact peptide with FDNB, followed by acid hydrolysis, gives DNP-E and s-DNP-K; c) treatment of the intact peptide with trypsin yields a tripeptide containing K, E, and V; a tripeptide containing W, T, and M; and free arginine; d) treatment of the intact peptide with cyanogen bromide yields a dipeptide containing W and T; and a pentapeptide containing R, E, V, M, and K. Put your sequence answer on the following line:
The peptide sequence of the internal peptide, based on the given information, is K-E-W-T-M-V-R.
Based on the given information:
a) Amino acid analysis indicates the presence of K, M, E, W, V, T, and R in the peptide.
b) Treatment with FDNB and acid peptide sequence hydrolysis yields DNP-E and s-DNP-K, suggesting the presence of these amino acids in the sequence.
c) Trypsin treatment produces a tripeptide containing K, E, and V, and another tripeptide containing W, T, and M. Additionally, free arginine is obtained, indicating the presence of arginine.
d) Cyanogen bromide treatment results in a dipeptide containing W and T, and a pentapeptide containing R, E, V, M, and K.
Combining all the information, the sequence of the internal peptide can be determined as K-E-W-T-M-V-R. This sequence satisfies the given amino acid analysis and the results from the various treatments, consistent with the information provided.
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In the process of respiration, energy is released from ______
molecules and stored in smaller ______ molecules.
A. protein, ATP
B. food, glucose
C. lipids, triglycerides
D. glucose, ATP
Answer:
The answer is option D.
Hope this helps you
Answer:
In the process of respiration, energy is released from glucose molecules and stored in smaller ATP molecules.
Explanation:
Among carbohydrates, protein and fat, carbohydrates are metabolized first on respiration.
Glucose first breaks into pyruvic acid (Glycolysis) Pyruvic acid forms acetyl coA (Link reaction) Acetyl coA enters into the kreb cycle, where ATP is formed. ATP formed through substrate level phosphorylation (direct ATP) and Electron transport chain (indirect ATP). NADH2 and FADH2 formed during respiration enters into ETC where they form ATP through oxidative phosphorylation.Thus, we can say that the correct option is D. Glucose, ATP.
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please help!! its needed to be ordered from youngest to oldest
Paleoproterozoic ; Granitic Gneiss
Paleoproterozoic ; Hornblende, Diopside - hornblende
Paleoproterozoic ; Hornblende schist,
Paleoproterozoic ; Magnetite ore
Paleoproterozoic ; late Jurassic syenite
Paleoproterozoic marble and calciphyre
Paleoproterozoic diopside, diopside - phlogophite and diapside - Hornblende .
What is Paleoproterozoic ?The earliest of the Proterozoic Eon's three subdivisions, the Paleoproterozoic Era, lasted from 2,500 to 1,600 million years ago. The Paleoproterozoic is the longest geological period in Earth's history. The first time the continents stabilized was during this time period.
The Proterozoic Eon, which lasted from 2.5 billion to 1.6 billion years ago, has three subdivisions, the first of which is the Paleoproterozoic (Ga). The earliest stability of the continents occurred at this time, and cyanobacteria
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ain pcr, why do the primers bind to specific sites in the dna on either side of the gene of interest?
In PCR (Polymerase Chain Reaction), the primers bind to specific sites in the DNA on either side of the gene of interest in order to initiate DNA replication. The primers are designed to anneal to a specific sequence that flanks the region of interest, allowing for the amplification of only the desired sequence.
PCR (Polymerase Chain Reaction) is a technique used to amplify specific DNA regions. In PCR, primers are short sequences of DNA that are complementary to the target DNA region. They play a crucial role in amplifying the gene of interest. Here's why primers bind to specific sites in the DNA on either side of the gene of interest:
1. Complementarity: Primers are designed to have sequences that are complementary to the specific sites flanking the gene of interest. This ensures that they bind specifically to those sites via base pairing (A-T and G-C).
2. Amplification: Binding of primers to the specific sites allows DNA polymerase to recognize the starting points for replication. One primer binds to the forward strand (upstream of the gene) and the other to the reverse strand (downstream of the gene). This ensures that only the desired gene is amplified during PCR.
3. Specificity: By binding to specific sites, primers increase the specificity of PCR. This means that only the target gene will be amplified, reducing the chances of amplifying non-target regions or producing false-positive results.
This specificity is important to ensure that only the target DNA is amplified and to prevent non-specific amplification of other regions of the DNA. The specific binding of the primers to the target sequence is essential for the success of the PCR reaction and for accurate detection of the gene of interest.
In summary, primers bind to specific sites in the DNA on either side of the gene of interest to ensure complementarity, amplification, and specificity in the PCR process.
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Which statement is true of carriers? Select all that apply.
A) They have one dominant allele.
B) They express the recessive trait.
C) They are heterozygous for a recessive disorder.
D) They can pass a gene for a recessive disorder.
B. They express the recessive trait
The carriers for a disease in a pedigree analysis is a heterozygous. They contain a dominant and a recessive allele. Thus, correct options are A, C and D.
What are genes?A gene is a segment of DNA that contains all the information for the development of organism. A carrier in genetics, is an individual who “carries” and can pass on to its offspring an allele associated with a disease and does not show symptoms of that disease. A carrier is an organism that carries two different alleles of a recessive gene and is thus heterozygous for that the recessive gene.
Dominant genetic disorders are those in which a mutation in just one copy of the gene pair is required for the disorder to develop. However, in recessive genetic disorders both alleles need to be recessive for the gene. This disease symptoms are only observed in case of homozygous condition.
Therefore, the correct options are A, C and D.
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Which principle states that processes that occurred in the past are no
different than the processes in the present?
Answer:
uniformitarianism or the uniformitarian principle
Explanation:
The major goal of industrialized agriculture for any crop has been to steadily increase each crop’s ____.
Any crop's main objective in industrialized agriculture has been to continually raise its yield, or the quantity of food produced per area of land.
What is meant by industrialization of agriculture?Industrial agriculture is the large-scale, intense production of crops and animals, frequently incorporating the hazardous routine use of antibiotics on animals or chemical fertilizers on crops (as a way to compensate for filthy conditions, even when the animals are not sick).
CAFOs and monoculture agriculture are examples of industrial agriculture.
Industrial agriculture's advantages
The fundamental benefit of intensive farming is that it performs better since it can gather bigger yields from fewer areas. This benefits landowners financially and supplies food for the expanding population.
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ligands, such as insulin, bind to their receptor in a reversible manner. what properties of noncovalent bonds lend themselves to such interactions?
Ligands, such as insulin, bind to their receptor in a reversible manner. Numerous low-energy non-covalent interactions' transient dynamics lend themselves to such interactions.
The term "ligand" refers to a molecule that binds to a receptor, such as a medication, hormone, or neurotransmitter. The binding may be reversible and particular. A receptor can be activated or inactivated by a ligand; activation can change how well cell functions. Each ligand may interact with different subtypes of receptors.
Any chemical or atom that forms an irreversible bond with a receiving protein molecule, also known as a receptor, is referred to as a ligand. A ligand's form and/or activity are changed when it binds to a certain receptor, which leads to the onset of a variety of biological reactions.
By changing the three-dimensional shape orientation, ligand binding to a receptor protein changes the conformation. The functional state of a receptor protein is composed of its conformation.
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‼️‼️❗️Eukaryotic cells have DNA in the nucleus while prokaryotic cells have DNA in the cytoplasm. true or false ?
Answer:
verdadero
Explanation:
espero y te ayude mi respuesta
how many dna molecules would there be after four rounds of pcr if the initial reaction mixture contained two molecules?
If two molecules are multiplied by four times, forty DNA molecules are created; similarly, if two molecules were present in the initial reaction mixture, there would be thirty-two DNA molecules following four rounds of .
How many DNA molecules are there?The nucleotides that make up DNA are chemical building blocks. Phosphate groups, sugar groups, and one of four different nitrogen bases make up the three components that make up these building blocks.
what are The 5 components of DNA ?Carbon, nitrogen, chlorine, phosphorous, and hydrogen are the five atoms that make up DNA's building blocks. These atoms are combined to form a nucleoside, which consists of a phosphate group and the deoxyribose sugar molecule (which gives DNA its name), which has five carbons.
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Through the use of an annotated diagram, describe covalent
bonding in a water molecule.
The description of covalent bonding in a water molecule can be found below:
WHAT IS COVALENT BOND:
Covalent bond is a type of bond that occurs when two atoms share electrons. A typical demonstration of covalent bonding can be found in water molecule (H2O).In a water molecule, there are two hydrogen atoms and one oxygen atom. The oxygen atom shares one electrons each with the two hydrogen atoms. However, because oxygen and hydrogen atoms attract the shared electrons unequally (oxygen pull more electrons toward itself), each atoms possess different and opposite charges, making it a POLAR covalent bond.Learn more:https://brainly.com/question/14123684?referrer=searchResults
After a rainy season, while Mani was strolling in her garden, noticed many
small plants of various fruits and flowers which were not present in her garden.
She wondered where they had come from as nobody had planted them there. As
Mani loves gardening she started cleaning the area around the small plants and
taking care of them.
(a) How plants propagate through sexual mode of reproduction?
(b) What is an embryo?
(c) What do you think the plants grown in Mani’s Garden had come from?
After a rainy season, Mani found different plants in her garden and this is due to the sexual reproduction in plants that involves the fusion of male (pollen) and female gametes (ovule) to produce a fertilized seed; the embryo is the initial stage of a new plant, and it is carried through the vectors like wind, by birds, etc.
What is the sexual mode of reproduction in plants?Plants reproduce sexually by producing pollen and the ovule, where the pollen is the male gamete and the ovule is the female part, and pollen fertilizes the ovule to produce the zygote. An embryo is the first stage of a plant that will grow into a full plant, and the plants in the mani garden may arrive via birds, winds, etc and they are vector.
Hence, after a rainy season, Mani found different plants in her garden and this is due to the sexual reproduction in plants that involves the fusion of male and female gametes to produce a fertilized seed; the embryo is the initial stage of a new plant, and it is carried through the vectors like wind, by birds, etc.
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Which of the following represents the initial stage of learning in the process of conditioning? A. Acquisition B. Generalization C. Discrimination D. Stimulus contiguity Please select the best answer from the choices provided A B C D.
Answer:
A
Explanation:
Aquistion
Each different section of the chromosome represents a _____
*wasnt given any answers
if the gene for seed color that mendel studied exhibited pleiotropy, how might a green pea be different from a yellow pea?
Pleiotropy will occurs when a single gene affects multiple traits. If the gene for seed color that Mendel studied exhibited pleiotropy, then it is possible that a green pea and a yellow pea may differ in more ways than just their seed color.
For example, the same gene that determines seed color may also affect the plant's height, its resistance to disease, or the timing of its flowering. In this case, the green pea and the yellow pea would be different not only in seed color, but also in these additional traits.
Pleiotropy can be a complicating factor in the study of genetics, as it makes it more difficult to determine the precise effect of a single gene on a particular trait. However, it also highlights the interconnectedness of traits within an organism and the intricate nature of the genetic regulation of development.
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a hormone is released by diffusion, travels through the blood bound to carrier proteins, and binds to cytosolic receptors. this hormone must be .
A hormone is released by diffusion, travels through the blood bound to carrier proteins, and binds to cytosolic receptors a steroid hormone.
What is the function of hormone?Estrogen, the body's chemical messengers, connect with organs and the circulatory. Hormones have an impact on a number of bodily processes, including birth, mood, sexual function, metabolism (the mechanism within which your body turns food into energy), learning & success, and metabolism.
How do hormones function?Hormone-producing endocrine glands release their substances straight into the bloodstream. You should think of hormonal as chemical messengers. The proteins enter the stream and travel to the neurons, where proteins interact with only a few cells to change or impact them in a specific way.
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Help
Order them from top to bottom it’s the sun
Convection zone, radiative zone, and core. The Photosphere, Chromosphere, Transition Region, and Corona make up the outer layers.
What are the sun's three layers?The core, radiative zone, and convective zone are the three main regions that make up the Sun's interior. At the center is the core. The nuclear fusion events that provide the Sun its power take place in this hotter area. The radiative (or radiation) zone is the next in line as we move outside.
The sun has seven layers, right?The largest body in our solar system is the Sun. Three core layers and four exterior layers make up its seven layers. The outer layers are made up of the photosphere, chromosphere, transition region, and corona, while the inner layers are made up of the core, radiative zone, and convection zone.
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