Answer:
Image 2 is facilitated diffusion.
What are 5 examples of tissues?
These are five illustrations of bodily tissues:
connective tissue,epithelial tissue,muscle tissue, nervous tissueblood tissueExamples of tissuesEpithelial tissue lines internal organs and cavities and covers the body's outside surfaces. It can be found in organs like the skin, lungs, and digestive tract and is used to protect, secrete, absorb, and transport things.Organs are shielded and cushioned by connective tissue, a type of tissue that gives the body support and structure. Examples include adipose tissue, bone, and cartilage (fat).Internal organs, skeletal muscles, the heart (cardiac muscle), and other body parts have muscular tissue, which is what allows for movement (smooth muscle).The nervous system's nervous tissue is in charge of processing and disseminating information throughout the body. It consists of glial cells, which support and shield neurons, as well as neurons, which carry out the actual transmission of nerve impulses.Transporting oxygen, nutrients, and waste materials throughout the body are blood tissue, a form of connective tissue. It consists of platelets, white blood cells, and red blood cells.learn more about tissues here
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When recording a customer payment in the Receive Payments window, which account should you select in the Deposit To field in order to later group multiple payments for deposit to the bank?
A. Cost of Goods Sold.
B. Accounts Receivable.
C. Undeposited Funds.
D. Checking account.
When recording a customer payment in the receive payment window one should choose a checking account. the correct option is D, checking account.
What is a checking account?
A checking account is a type of bank account that allows individuals or businesses to deposit, withdraw, and manage their funds easily.
Key features of a checking account:
Deposits and Withdrawals.Check Writing.Debit Card Access.Online and Mobile Banking.Account Statements.The checking account represents the bank account where the payments will be deposited once they are grouped together. Selecting the Checking account in the Deposit To field, ensure that the received payments are properly tracked and recorded. This allows you to later group multiple payments for deposit to the bank.
Therefore, the correct option is D.
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10(b)(ii). Faith wants to separate water and salt from a salt solution in a
beaker. Choose the method shown in Diagram 10.1 which is suitable to be
used. Explain.
A study conducted for the Trybow chicken company in 2000 proved that chickens receiving antibiotic treatment do not harm those who eat it. The data was collected from a sample of 3 chickens and was conducted by a company that is not licensed in conducting animal testing. All of the other studies found in scientific journals prove that antibiotics used to treat chickens are harmful to human beings that eat it. Evaluate how credible this data is using 4 of the criteria presented in the chapter. Make sure to present it in a bullet point format.
Here are four criteria that can be used to evaluate the credibility of the data presented in the study conducted for the Trybow chicken company in 2000:
Sample size: The study only included 3 chickens, which is a very small sample size. A larger sample size would be needed to draw reliable conclusions about the effects of antibiotic treatment on chickens.Source of data: The data was collected by a company that is not licensed to conduct animal testing, which raises questions about the reliability and validity of the data. It is important to use data collected by trained and qualified professionals to ensure the validity and reliability of the results.Methodology: The study did not provide any information about the methodology used to collect the data or to analyze the results, which raises questions about the validity and reliability of the study. A well-designed study should include a clear methodology that is explained in detail.Conclusion: The study concluded that antibiotics used to treat chickens do not harm those who eat it, but this conclusion is contradicted by other studies that have found that antibiotics used in animal agriculture can harm human health. It is important to consider the consensus of scientific evidence when evaluating the credibility of a study.Learn more about credibility Visit : brainly.com/question/24266723
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Given the following chemical test results, identify what types of organic molecules are present in the solution (glucose, starch, lipid, or protein)
Benedict’s test -
lodine test -
Biuret test +
Paper test -
Answer:
To perform tests that detect the presence of carbohydrates, lipids, proteins, and ... There are several chemical tests available for the identification of the major types of organic ... But if the glucose solution reacts differently from distilled water, the test can ... There are literally hundreds of tests available for biological molecules.
Explanation:
PLEASE HELP ME! AND SELECT ALL THE ANSWERS! PLEASE AND THANK YOU!
Which statements describe the structure of cell membranes?
Select all that apply.
- Proteins, lipids, and carbohydrates are found in and on the cell membrane.
- A single layer of phospholipids forms the semipermeable cell membrane.
- The cell membrane contains proteins and lipids, but not carbohydrates.
- A phospholipid bilayer forms the semipermeable cell membrane.
Answer:
I think that it is
B. A single layer of phospholipids forms the semipermeable cell membrane
C. The cell membrane contains proteins and lipids, but not carbohydrates.
D. A phospholipid bilayer forms the semipermeable cell membrane.
I hope that this helps you!
The correct statements that describe the structure of cell membrane are:
Proteins, lipids, and carbohydrates are found in and on the cell membrane.A phospholipid bilayer forms the semipermeable cell membrane.The plasma membrane or cell membrane of organisms is made up of a bilayer of phospholipids in which proteins, carbohydrates, glycoproteins, and glycolipids are embedded. In animal cells, there is cholesterol too.
The biological membranes of cells are made up of two layers of phospholipid. Each layer contains a lipid tail attached to a polar head. The head is polar in nature directed both outward toward the environment of the cell and inward toward the cytosol.
In this way, a hydrophobic region of lipid tails separates the solution into two parts. That makes it a semipermeable membrane.
Learn more about:
Statement
true or False
Our solar system contains planets, moons, smaller space bodies, the sun, and numerous stars.
why do you think this way?
where do the products of photosynthesis come from? a. we exhale them b. plants c. we inhale them d. animals e. a chemical reaction that breaks glucose down
PLEASE HELP!
Answer:
They come from the plants
Explanation:
The products are thing things that are pruduced after a process, after photosynthises the PLANT lets out oxegyn wich is a product of photosynthises. Hope it helped;)
The thylakoid membrane contains a protein called atp synthase. As hydrogen ions pass through the protein, adp and a phosphate group are combined to form atp. What is the direct energy source, if any, for the movement of hydrogen ions and the formation of atp? a. The energy source is the high-energy electrons that accompany the hydrogen ions. B. The energy source is the concentration difference of hydrogen ions across the membrane. C. The energy source is a set of atp molecules that gather inside the thylakoid. D. There is no energy source; the process occurs without an energy input.
The energy source is the concentration difference of hydrogen ions across the membrane.
The photochemical and electron transport reactions of oxygenic photosynthesis occur at the thylakoid membrane. The lipid composition of the thylakoid membrane is highly conserved among oxygenic photosynthetic organisms, with two galactolipids, one sulfolipid, and one phospholipid.
The primary functions of thylakoids are to trap light energy and convert it into chemical energy forms such as ATP and NADPH. Water is oxidized and oxygen is released during this process. Inside chloroplasts and cyanobacteria, thylakoids are membrane-bound compartments. They are the site of photosynthesis's light-dependent reactions. Both stages of photosynthesis involve the chloroplast. The light reactions occur in the thylakoid.
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easy biology question below first correct answer gets brainliest
Answer:
Explanation:
Following the rule of "like dissolves like", the hydrophilic head of the phospholipid molecule dissolves readily in water. The long fatty acid chains of a phospholipid are nonpolar, and thus avoid water because of their insolubility
In arthritis, there is deposition of urate crystals in joints. If you want to treat the arthritis by decreasing the concentration of circulating uric acid, what will you do with its mechanism in kidney?
Answer and explanation:
If I'd wanted to decrease the concentration of circulating uric acid by altering its mechanism in the kidney, I would administer a drug that would inhibit uric acid reabsorption and increase its excretion through urine.
Arthritis is a condition characterized by inflammation of the joints and can be caused by many diseases. When the cause of this arthritis is the deposition of urate crystals in the joint because of an increase in the concentration of circulating uric acid (hyperuricemia) we are most likely talking about gout, a painful disease that can deform the joints.
Hyperuricemia and gout have many risk factors associated with them, such as genetic predisposition, unhealthy diet, and suffering from other conditions like Diabetes.
Several medications are used in the treatment of the symptoms and the prevention of the worsening of this disease, but the one that is most frequently used to increase the excretion of uric acid is Probenecid. Probenecid blocks the kidney's OAT (organic anion transporter) that reabsorbs uric acid in the kidney tubules, thus enhancing its excretion and decreasing uric acid's blood concentration.
What are some sources of CO2?
Answer:
There are both natural and human sources of carbon dioxide emissions. Natural sources include decomposition, ocean release and respiration. Human sources come from activities like cement production, deforestation as well as the burning of fossil fuels like coal, oil and natural gas.
Explanation:
Answer:
burning coal or other products
animals breathing
The central dogma of biology describes how genetic information flows from DNA to protein synthesis. During the processes involved, genetic material is moved to different parts of a cell. Which statement BEST describes what happens when from DNA to protein?
The central dogma process, which includes, replication, transcription, and translation, starts with DNA and ends with protein synthesis.
What is the process of central dogma?DNA is replicated to make more copies of it by semiconservative type of replication and the location of DNA replication is the nucleus.
Transcription defines as the synthesis of mRNA from DNA which is the next step of the central dogma for gene expression and it also happens in the nucleus.
The translation is the last step in which mRNA is translated into protein, involves machinery that include ribosomes, tRNA, and amino acids and it is the only process that is held in the cytoplasm of the cell.
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When Mason was a todder, he had to have many blood tests which required him to have mutiple needle pokes of the people that drew his blood as a toddler wore whit ab coats when they drew the blood Later, when he went with his
mother to the pharmacy he was tightened by the pharmacists weanng a whies lab coat. What is this an example of
O cognitive mapping
O observational leaming
O classical conditioning
O operant conditioning
When Mason was a todder, he had to have many blood tests which required him to have multiple needle pokes of the people that drew his blood as a toddler wore whit ab coats when they drew the blood Later, when he went with his mother to the pharmacy he was tightened by the pharmacists weaning a whites lab coat is an example of classical conditioning.
Classical conditioning is a type of learning in which a previously neutral stimulus acquires the ability to produce a response that was originally produced by another stimulus. In this case, the neutral stimulus is the white lab coat. Initially, the lab coat had no special significance to Mason.
However, after being exposed to medical personnel wearing white lab coats during his blood tests, Mason learned to associate the white lab coat with the pain caused by the needle pokes. As a result, when Mason saw the pharmacist wearing a white lab coat, he experienced fear and anxiety.
Classical conditioning is a type of learning that occurs through repeated association of two or more different stimuli. The result of classical conditioning is that the neutral stimulus eventually comes to elicit the response originally produced by the unconditioned stimulus.
The unconditioned stimulus is the stimulus that produces the natural, unlearned response. In this example, the unconditioned stimulus is the pain caused by the needle pokes during the blood tests. The unconditioned response is the pain and discomfort experienced by Mason in response to the needle pokes.
Over time, the previously neutral stimulus (the white lab coat) becomes associated with the unconditioned stimulus (the pain from the needle pokes). As a result, the white lab coat becomes a conditioned stimulus that elicits a conditioned response (fear and anxiety) in Mason. This is an example of classical conditioning.
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2. Which of the following is not a source of genetic variation?recombinationmutationscloningcrossing over
Genetic variation refers to the differences in the sequance of DNA between individual organisms of a species. Recombination produces a new combination of allele by breaking down and recombining pieces of DNA. Mutation produces gene variants by altering gene activity or protein function. Crossing over increases genetic diversity that leads to creation of new combination of genes.
Cloning increases the chances of superior traits by copying the alleles which contain such DNA. It leads to erosion of diversity because there is no combination that is taking place since there is no fertilization along the process.
Answer - Cloning
What are the steps in building proteins from RNA?
Initiation, elongation, and termination are the three stages of translation.
About translationTranslation in genetics and molecular biology is the process of translating the sequence nucleotides present in the mRNA molecule into a sequence of amino acids that make up a polypeptide or protein. Transcription and Translation are the two main processes that link genes to proteins. Translation only occurs in mRNA molecules, whereas rRNA and tRNA are not translated.
An mRNA molecule which is a copy of DNA sequences composes a gene in the form of an open reading frame. mRNA carries amino acid sequence information. Translation into three stages (same as in transcription) namely initiation, elongation, and termination. All of these steps require protein factors that assist mRNA, tRNA, and ribosomes during the translation process. Initiation and elongation of the polypeptide chain also requires a certain amount of energy.
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______ breaks down fibrin and restores the fluidity of plasma.
A. Fibrogen
B. Plasminogen
C. Plasmin
D. All of the above
Answer: A. Fibrogen
Explanation: A fluid called serum (plasma minus fibrinogen and prothrombin) is squeezed from the clot. A fibrin clot is present only temporarily. As soon as blood vessel repair is initiated, an enzyme called plasmin destroys the fibrin network and restores the fluidity of the plasma.
Fibrinogen breaks down fibrin and restores the fluidity of plasma, during blood clotting. Hence, option A is correct.
What is the process of blood clotting?Coagulation is the term for the multi-step process that causes blood to clot. Blood binds securely together at the site of an injury when the entire coagulation process is functioning effectively, and bleeding ceases. When you have a bleeding issue, you can't quickly or at all form powerful clots.
Plasma-derived proteins known as blood clotting factors or coagulation factors are used in the coagulation cascade, a sophisticated chemical process. Simply put, the clotting process converts blood at the site of an injury from a liquid to a solid.
The enzyme converts the plasma protein fibrinogen, which is soluble, into fibrin, which is insoluble. Some red blood cells get caught in a net made of fibrin, which is sticky and creates lengthy threads. This creates blood clots. Therefore, option A is correct.
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If several highly educated scientists all study the same scientific data, which of the following is most likely to explain why they may all have different conclusions?
If several highly educated scientists all study the same scientific data, then they may have different conclusions because of the following factors:
Interpretation of data: Each scientist may have a different interpretation of the data, leading to different conclusions. This is because interpreting data involves the use of subjective judgment and prior experiences with similar data.
Personal biases: Personal biases may also affect the conclusions drawn from the scientific data. Personal biases refer to a scientist's preconceived ideas or prejudices that can influence their interpretation of the data. This can affect their ability to draw an objective conclusion.
Overemphasis of certain aspects: The overemphasis of certain aspects of the data or leaving out of certain details can result in different conclusions among scientists. Scientists may focus on different aspects of the data, leading to different conclusions.
Experimental setup and procedure: The experimental setup and procedure can also have an impact on the conclusions drawn from the data. If there are variations in the experimental setup or procedure, it can lead to different conclusions among scientists.
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What system is interacting with the digestive system to cause perstalsis?
Answer:
The process of peristalsis is controlled by the medulla oblongata. Esophageal peristalsis is typically assessed by performing an esophageal motility study.
Explanation:
How does the human immune system destroy a pathogen in the body?A. B cells release antibodies that neutralize the pathogen.B. Antibiotics are released by B cells to destroy the pathogen.C. Lymphocytes recognizes pathogens as antigens in the body.D. T cells build immunity to the pathogen by releasing antibodies.
T cells are important to our immune system, but they do not release antibodies. They activate B cells and cytotoxic T lymphocytes to kill cells that are infected. Therefore, D is incorrect.
Antibiotics are not produced by our immune system. They can be found in nature or synthesized in labs. Therefore, B is incorrect too.
Lymphocytes are divided into T and B cells. B lymphocytes release antibodies that will recognize pathogens and bind to them, but T cells doesn't work like that. Lymphocyts does not recognize pathogens and C is incorrect as well.
B cells create antibodies, release them and they will bind to pathogens to neutralize them. Therefore, the correct answer is A. B cells release antibodies that neutralize the pathogen.
How is an
ecosystem
organized?
Answer:
The answer is how come the liening benefactor has so many pathagoryierms
Explanation:
to be completely honesty i have no knowledge if learning the current benefactor of the object asked in this particular question.
What 5 conditions need to be met for a population to be genetic equilibrium
In order to meet a genetic equilbrium, a population should:
1. Have no changes in the DNA sequence.
2. Be a very large population.
3. Perform random mating.
4. Have no migration movements taking place.
5. Have no natural selection occuring.
need help:)) will mark brainliest if right! i need help explaining too
Which of the following statements regarding genetic information is true?
Genetic information is transmitted to the next generation through DNA, and sometimes RNA molecules.
Both prokaryotes and eukaryotes can contain plasmids.
Prokaryotic organisms have circular DNA.
a, b, c
a, b
a, c
b, c
Answer:
a,b,c are correct
Hope it helps you
What is the meaning of the abbreviation T1: finger abductionL2: hip flexionL3: knee extensionL4: ankle dorsi-flexionL5: great toe extensionS1: ankle plantar-flexion/ankle eversion/hip extensionS2: knee flexion?
The abbreviation T1, L2, L3, L4, L5, S1, and S2 refer to the spinal cord levels of the thoracic and lumbar vertebrae, as well as the sacral vertebrae.
Here is a list of what each acronym stands for:
The first thoracic vertebra, or T1, is situated in the upper back and is referred to as T1. L2: The second lumbar vertebra, or L2, is referred to as being in the lower back. The third lumbar vertebra, or L3, is situated immediately below L2 and is referred to as L3. The fourth lumbar vertebra, or L4, is the one immediately below L3. The fifth lumbar vertebra, or L5, is the one immediately below L4. First sacral vertebra, or S1, is referred to as this and is situated at the base of the spine. The second sacral vertebra, or S2, is the one that comes after S1 and is referred to as S2.For such more question on vertebrae:
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Would all of the reptiles in an area be considered a population? EXPLAIN
The study of a living being is called biology.
The correct answer to the question is yes.
What is the population?Population typically refers to the number of people in a single area, whether it be a city or town, region, country, continent, or the world.
According to the question, the reptiles living in an area is considered a reptile.
Hence, the correct answer is yes.
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4. Which organ system in humans is most directly involved in the
transport of oxygen?
excretory
nervous
circulatory
O digestive
Answer:
C. Circulatory System
Explanation:
The circulatory system (cardiovascular system or the vascular system) is an organ system that permits blood to circulate and transport nutrients (such as amino acids and electrolytes), oxygen, carbon dioxide, hormones, and blood cells to and from the cells in the body to provide nourishment and help in fighting diseases, stabilize temperature and pH, and maintain homeostasis.
when you suffer from a cold plasma b cells in your bloodstream are rapidly synthesizing and secreting antibodies, which cells are these
During a cold, it is the plasma cells that are rapidly synthesizing and secreting antibodies into the bloodstream to fight the infection.
The cells responsible for synthesizing and secreting antibodies during an immune response to a cold (common cold) are plasma cells. Plasma cells are a type of B cell that has been activated by an antigen, such as a virus in the case of a cold. When activated, B cells differentiate into plasma cells, which are specialized for antibody production.
Plasma cells produce and secrete large amounts of antibodies, also known as immunoglobulins, into the bloodstream. Antibodies are proteins that help recognize and neutralize pathogens, such as viruses, by binding to specific antigens on their surface. This immune response helps to combat the cold virus and reduce its effects on the body.
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Fertilizer often runs off fields to mix with surface water in a watershed What is another likely effect of fertilizer on surface water in a watershed?
A Fertilizer can increase the amount of surface water by causing some plants to grow more than they normally would
B. Fertilizer can increase the amount of surface water by causing all plants to grow and use less water
C. Fertilizer can cause the amount of surface water to remain constant by causing all plants to grow only in the winter.
D. Fertilizer can decrease the amount of surface water by causing some plants to grow more than they normally would
Answer:
d
Explanation:
Which of the following is NOT a nutrient monomer used by the body to generate ATP?
a. amino acids b. nucleic acids c. fatty acids d. glucose
The correct answer is nucleic acids. While amino acids, fatty acids, and glucose can all be used as nutrient monomers to generate ATP, nucleic acids are not directly involved in energy production.
Nucleic acids are primarily used for the storage and transmission of genetic information.
The nutrient monomer that is NOT used by the body to generate ATP is nucleic acids (option b). The other options, such as amino acids, fatty acids, and glucose, are indeed used by the body to produce ATP. Amino acids are utilized through protein catabolism, fatty acids through beta-oxidation, and glucose via glycolysis and the citric acid cycle. Nucleic acids, on the other hand, are essential for genetic information storage and transmission but are not directly involved in ATP production.
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Suppose that once a well is dug, water flows out of it continuously without any additional effort. Customers collect their water and pay a per gallon fee when they leave the site of the well. In the short run, the competitive firm in this market has no variable costs. will shut down. has no fixed costs.
In the short run, the competitive firm in this market will have no variable costs.
In the short run, a competitive firm in this market will not incur any variable costs because the assumption is that water flows continuously from the well without any additional effort. Variable costs typically include expenses directly related to production, such as labor, raw materials, and utilities. However, since the water flows effortlessly, there is no need for the firm to incur any costs to produce the water.
While the absence of variable costs may seem advantageous, it does not necessarily imply that the firm will shut down or have no fixed costs. Fixed costs are expenses that are incurred regardless of the level of production or output. These costs include rent, equipment depreciation, and administrative expenses. Even if there are no variable costs, the firm may still have fixed costs to cover.
Whether the firm will shut down or not depends on the relationship between its revenue and its fixed costs. If the revenue generated from charging customers a per-gallon fee exceeds the fixed costs, the firm can cover its expenses and continue operating. However, if the revenue falls short of covering the fixed costs, the firm may face losses and decide to shut down its operations.
In the short run, the competitive firm in this market will not have any variable costs because the water flows continuously without additional effort. However, the firm may still have fixed costs that need to be covered. The decision to shut down or continue operating depends on whether the revenue generated from customer fees exceeds the fixed costs.
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