What kind of medication relieves constipation and facilitates passage of feces through the lower gi tract?.
Answers
Lubricant laxatives are used for the relief from constipation and facilitate passage of feces through the lower GI tract.
Lubricant laxative are the class of medications that give short-term cure from constipation. Their function is to make the stools slippery. A waterproof film layer is coated upon the stool mass and the intestinal wall in order to get relief.
Constipation is the condition where a person is unable to remove the feces from the rectum. The bowel movement becomes very slow in this situation. The stool also becomes too dry and difficult to remove thereafter. Constipation is confirmed when a person passes less than three bowel movements a week.
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Related Questions
a decrease in limiting factors leads to an increase of biodiversity
true or false?
Answers
How are soluble food molecules absorbed into the epithelial cells of the small intestine
Answers
Soluble food molecules are absorbed into the epithelial cells of the small intestine through the process of diffusion and active transport.
The process in which the nucleus of a eukaryotic cell devides during asexual reproduction is called
Answers
Answer:
Mitotic Phase
Explanation:
During mitosis, the two sister chromatids that make up each chromosome separate from each other and move to opposite poles of the cell.
What instrument do we normally use in our labs at school to observe microscopic things?
Answers
Answer:
A microscope!
Explanation:
A microscope is used to magnify objects that are too small to be seen by the human eye. I hope this helps! :)
Which amino acid(s) has the possibility of forming inter/intra polypeptide chain covalent bonds. Group of answer choices
Cys
Thr
Ala
Asp
Ser
Lys
Answers
The amino acid that has the possibility of forming inter/intra polypeptide chain covalent bonds is Cys.
Cysteine (Cys) is an amino acid that contains a thiol (-SH) group. This thiol group can undergo a reaction to form a covalent bond called a disulfide bond (-S-S-) with another thiol group on the same or a different polypeptide chain. This type of covalent bond is important in the structure and stability of proteins.
The other amino acids listed do not have the ability to form these types of covalent bonds. They may form other types of bonds, such as hydrogen bonds, but not covalent bonds within or between polypeptide chains. That is why cysteine (Cys) is the one that forms inter/intra covalent bonds.
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What characteristics are always present in living organisms
Answers
Select the correct answer
Answers
Answer:
A.
Explanation:
Choice A states, "Human liver cells make proteins that promote homeostasis, and neurons do not." This statement supports that complex, multicellular organisms are composed of specialized cell types with different functions. First, humans are multicellular organisms. Next, Choice A points out the difference between liver and neuron cell function (liver cells can promote homeostasis while neurons do not), which means that the cells that compose a human are specialized with different functions.
a healthy infant's birthweight doubles by about ________ months of age.
Answers
A healthy infant's birthweight typically doubles by about 5 months of age. During the first few months of life, infants experience rapid growth and development.
Adequate nutrition, including breast milk or formula, is essential for this period of growth. In general, infants will continue to grow rapidly during their first year of life, with weight gain slowing down in the second year. Doubling birthweight by around 5 months of age is an important milestone in an infant's growth and development and is used as a general marker of healthy growth and development.
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why is oxygen production a good measure of the rate of photosynthesis?
Answers
Oxygen production is a good measure of the rate of photosynthesis because it is one of the key byproducts of the process. During photosynthesis, plants, algae, and some bacteria use sunlight, water, and carbon dioxide to produce glucose (a form of stored energy) and oxygen.
The overall reaction of photosynthesis can be represented as:
6CO2 + 6H2O + light energy → C6H12O6 + 6O2
This equation shows that for every molecule of glucose produced, six molecules of oxygen are released as a waste product.
Since oxygen is a direct result of the light-dependent reactions in photosynthesis, the rate of oxygen production can be used as an indicator of the overall photosynthetic activity. The more oxygen being produced, the higher the rate of photosynthesis.
Measuring the rate of oxygen production allows scientists to quantify and compare the efficiency of photosynthesis under different conditions. It provides insights into the factors influencing photosynthetic activity, such as light intensity, temperature, carbon dioxide concentration, and the presence of inhibitors or enhancers.
In summary, oxygen production serves as a reliable and convenient measure of the rate of photosynthesis because it is a direct byproduct of the process and reflects the overall efficiency of converting light energy into chemical energy in the form of glucose.
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In yeast, which of the following does not occur during anaerobic respiration? A Formation of phosphoglyceric acid B Formation of acetyl CoA C Formation of acetaldehyde D Formation of ATP
Answers
Formation of ATP does not occur during anaerobic respiration.
Correct option is D.
Anaerobic respiration is a type of metabolic activity that does not require oxygen for energy production. It occurs in some types of yeast and produces ATP (adenosine triphosphate), NADH (nicotinamide adenine dinucleotide) and other byproducts such as ethyl alcohol and carbon dioxide.
During anaerobic respiration, yeast breaks down glucose molecule into pyruvate and then converts it into acetyl CoA which is used to generate ATP and NADH. However, it does not include the formation of phosphoglyceric acid. Phosphoglyceric acid (PGA) is a glycerol molecule that has three phosphate groups attached to it.
Correct option is D.
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Name at least TWO types of organisms that do photosynthesis
Answers
Answer:
Plants, algae, bacteria and even some animals photosynthesize.
Explanation:
A process essential to life, photosynthesis uses carbon dioxide, water and sunlight, and converts it into sugar, water and oxygen.
6 facts about DNA Replication??
Answers
Answer:
Your DNA could stretch from the earth to the sun and back ~600 times. ...
We're all 99.9 percent alike. ...
Genes make up only about 3 percent of your DNA. ...
A DNA test can reveal you're more Irish than your siblings. ...
The human genome contains 3 billion base pairs of DNA. ...
Your DNA could link you to places you'd never imagine.
Explanation:
i hope this helps! :)
Answer:
1. Your DNA could stretch from the earth to the sun and back 600 times.
2. We're all 99.9 percent alike.
3. Genes make up only about 3 percent of your DNA.
4. Your DNA could link you to places you'd never imagine.
5. The human genome contains 3 billion base pairs of DNA.
6. A DNA test can reveal you're more Irish than your siblings.
Explanation:
Which of the following did you include in your answer?
Check all that apply.
The Sun produces energy by the process of
nuclear fusion.
Nuclear fusion occurs when lighter nuclei combine
to produce a larger, heavier nucleus.
Energy is released during nuclear fusion.
Nuclear fusion requires very high temperatures and
pressures.
Nuclear fusion occurs in the core of the Sun when
hydrogen atoms combine to form helium atoms.
Answers
Answer:
c
Explanation:
Answer:
c
Explanation:
Biology cell division
What are the answers to this chart
Answers
The cell spends most of the time in the interphase, which is in the G1, S, and G2 phases, and approximately 22 hours out of 24 hours, with the rest being 1–2 hours, are spent in the division phase.
What is the time spent in the cell cycle?
The cell enters the cell cycle, and the first stage is the G1 phase, where the cell grows and spends a lot of time nearly 11 hours and then the cell enters the S phase. In the S phase, the DNA replicates and spends nearly 7 hours, and then in the G2 phase, 3 to 4 hours are spent by the cell, with the remaining 1 to 2 hours spent in the M phase, also called the mitosis or division phase.
Hence, cells spend most of the time in the interphase, which is in the G1, S, and G2 phases, and approximately 22 hours out of 24 hours, with the rest being 1–2 hours, are spent in the division phase.
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why are food deserts dangerous to a community
Answers
Question: Why are tood deserts dangerous to a community.
Explanation:
In food deserts, healthy foods like fruits, vegetables, whole grains, dairy, peas, beans,meat ,and fish are often expensive or unobtainable
The lack of access to healthily foods in these communities translates to health disparities and high rates of chronic disease
Answer:
this is only what I know
Explanation:
Without access to healthy foods and people living in food deserts may be a higher risk of diet-related conditions as such as obesity, diabetes and even worse is that cardiovascular disease
A student who wanted to test their claim that plants grow better in sunlight than in the dark, placed one plant in container "X "with fertilized soil on the window sill, where it received direct sunlight. They placed an identical plant in container "Y" containing regular soil in a closet. They observed the growth rate of each plant for about three weeks What did the student do wrong? 2. Advise this student on how he could make this experiment better or more reliable? 3. What are two things about the plants the student can observe for how fast the plants are growing (growth rate)?
Answers
Answer:
The correct answer are -
1. there are more than one variable that are manipulated; sunlight and fertilizer
2. If provide fertizlier to both plants; placed in sunlight and placed in dark
3. By measuring height of the plant and production of the fruit.
Explanation:
In this investigation, one plant X is placed in sunlight and provided fertilizer where the plant Y placd in the dark did not received fertilizer, so there are two variables that are manipulated in this setting, which can influence the result in the study.
To make this experiment one shuld provide fertilizer to both the plants for control environment and no other infunces to affect the growth of the plants.
To measure the growth of the plant one can measure the height and fruit production each week to compare the difference in growth rate.
water movement through the soil and water held in a cylindrical tube result from a common phenomenon. what is this phenomenon? question 1 options: capillary action barometric pressure vacuum suction surface tension
Answers
Capillary action is the process by which a liquid flows through a confined space unaided or indeed against external forces similar as graveness. This is option A.
Capillary action the process by which soil humidity can move in any direction through the fine pores( i.e., capillaries) of the soil under the influence of face pressure forces between water and soil patches.
capillary action is important for the movement of water. It's the movement of water in and out of the cellular structure that deposits vitamins, nutrients and essential blood tube.
Without this inflow, your body cells would not be rehydrated and essential body- brain communication would be braked down.
Question
The movement of water through the ground and water confined in a spherical tube is a universal miracle. what kind of miracle is this
A) Capillary action
B) air pressure
C) vacuum suction
D) face pressure
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The scales shown in the introduction measure mass or the amount of matter in a particular object. The scientific law of conversation of mass states that matter can both be created or destroyed during a chemical reaction but it can change from one form to another. Did the simulation support this scientific law? Explain why or why not.
Answers
The simulation of a chemical reaction does support the scientific law of conversation of mass that states that matter can neither be created nor destroyed but it can change from one form to another.
The scientific law of conservation of mass states that matter can neither be created nor destroyed but it can change from one form to another. This means that the mass of the reactants and the products must be the same, i.e., mass cannot be lost or gained.
For example, when the wood is burned, the products formed are ash, water vapour, and carbon dioxide. The mass of the ash, water vapour, and carbon dioxide formed during the combustion of wood is the same as the mass of the wood that was burned.
The simulation of a chemical reaction supports this scientific law as it has been observed that the mass of the reactants in a chemical reaction is equal to the mass of the products formed during the chemical reaction. Even if the products appear to have a different mass than the reactants, it is only because the mass has changed from one form to another, and not because the mass has been destroyed or created.
For instance, in the process of rusting, iron and oxygen react to form rust, which is hydrated iron(III) oxide. The mass of the iron and oxygen involved in the chemical reaction is equal to the mass of the rust formed. In conclusion, the scientific law of the conversation of mass states that matter can neither be created nor destroyed but it can change from one form to another, which is supported by the simulation of a chemical reaction.
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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
Answers
Answer:
a,b,c are correct
Hope it helps you
animal cell example and major distinguishing characteristics
Answers
Answer:
Animal cells have slight differences to the eukaryotic cells of plants and fungi. The clear differences are the lack of cell walls, chloroplasts and vacuoles and the presence of flagella, lysosomes and centrosomes in animal cells. Plant and fungal cells have cell walls
What is the major concern with deforestation in tropical regions?
Answers
Answer:
penguin
Explanation:
pablo
Answer:
Biodiversity loss
what element has a charge of -2 when bonding? on the periodic table
Answers
Answer: Oxygen has a charge of -2 when bonding
how are dna fragments separated using gel electrophoresis? dna fragments complementary to probes in the gel travel more slowly through the matrix. larger dna fragments move more slowly through the gel than smaller fragments. smaller dna fragments bind more strongly to the gel than do larger dna fragments. negatively charged dna fragments move through the gel more quickly.
Answers
Smaller DNA fragments move through the gel more quickly than larger fragments separated using gel electrophoresis. The correct option (1)
In gel electrophoresis, DNA fragments are separated based on their size and charge. The process involves placing the DNA sample on a gel matrix, typically made of agarose or polyacrylamide, and applying an electric field to the gel. DNA fragments are negatively charged due to the phosphate groups in their backbone, and they move through the gel matrix towards the positive electrode.
Larger DNA fragments move more slowly through the gel than smaller fragments. This is because the pores in the gel matrix act as a molecular sieve, and smaller fragments can move more easily through the matrix than larger fragments. As a result, larger fragments are hindered by the matrix and move more slowly through it. By comparing the migration distances of DNA fragments of known sizes to those of unknown samples, the size of the unknown DNA fragments can be determined.
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Full Question: How are DNA fragments separated using gel electrophoresis?
Smaller DNA fragments bind more strongly to the gel than do larger DNA fragments. Negatively charged DNA fragments move through the gel more quickly. DNA fragments complementary to probes in the gel travel more slowly through the matrix. Smaller DNA fragments move through the gel more quickly than larger-fragments.Based on this map, which of the following countries do you think contributes
least to global climate change?
Canada
USA
Mexico
Greenland
Brazil
A. China
CARBON DIOXIDE EMISSIONS
B. United States
C. Brazil
D. Greenland
Africa
South Africa
Russia
India
China
Australia
In thousands of
metric tons
5,000,000+
1,000,000-5,000,000
300,000-1,000,000
100,000-300,000
50,000-100,000
20,000-50,000
5,000-20,000
1,000-5,000
0-1,000
Answers
The country that contributes least to global climate change, as shown on the map is D. Greenland.
Which areas in the world contribute to climate change ?Climate change is a global issue, and all regions of the world contribute to it in different ways. The main drivers of climate change are greenhouse gas emissions, deforestation, and land-use change.
Some of the largest contributors to greenhouse gas emissions are developed countries like the United States, Europe, and Japan, due to their high levels of industrialization and energy consumption. Developing countries such as China and India are also becoming major contributors as their economies grow and their energy needs increase.
However, as shown on the map, Greenland contributes the least to global climate change as they are in green color which is among the lowest.
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Can someone help please
Answers
The image creates a database with genetic info (option 2).
What is a database with genetic info?A database with genetic info is a group of genetic sequences and data on they that can be used to understand the expression of different traits through the presence of polymorphisms in this case single nucleotide polymorphisms that may lead to differences between individuals.
Therefore, with this data, we can see that a database with genetic info can be used to understand why certain traits are present in some individuals while not in others.
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Which fossil fuel is the most abundant in the United States?
O petroleum
O natural gas
O peat
O coal
Answers
Answer:
Coal
Explanation:
Why are enteric bacteria such as escherichia coli, are common meat contaminants?
Answers
Enteric bacteria such as Escherichia coli are common meat contaminants because they produce shiga toxin and contaminate the meat of the animals they host.
Escherichia coli is a rod-shaped bacterium that lives in the digestive tract of humans and animals. These bacteria are usually harmless, they help the process of digesting food. However, in some cases, Escherichia coli produces Shiga toxin which causes severe enteric and systemic disease. Shiga toxin is a toxin that can damage the small intestine they occupy.
The main reservoir of Escherichia coli is grazing animals such as cattle and their meat is contaminated with the shiga toxin they produce. Humans consuming beef contaminated with Escherichia coli toxin will experience mild to bloody diarrhea after the bacteria carry out an incubation period in humans who eat the contaminated meat. That is why Escherichia coli is a common meat contaminant.
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ASAP Becky made the diagram below to represent ultraviolet rays, radio waves, gamma rays, and infrared rays based on their properties.
Four waves labeled A, B, C, and D are shown. Wave A has the greatest gap between its consecutive peaks and Wave B has the least gap between its consecutive peaks. Wave C has the second greatest gap between consecutive peaks, followed by Wave D.
Which wave best represents ultraviolet rays?
Wave A
Wave B
Wave C
Wave D
Answers
The best wave represents ultraviolet rays is Wave B.
Ultraviolet (UV) radiation is a type of non-ionizing radiation that is emitted by the sun and unnatural sources, such as tanning .
How harmful are UV rays?Exposure to UV rays can cause early ageing of the skin and signs of sun harm such as creases , leathery skin, liver bumps, actinic keratosis, and solar elastosis.
UV beams can also generate eye pains. They can force the cornea to become inflamed or ignited.\
Thus, the option "B" is correct, Ultraviolet (UV) radiation is a type of non-ionizing radiation that is emitted by the sun and unnatural sources, such as tanning .
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Answer:
b
Explanation:
which group of genes in drosophila embryos must be mutated if the result is elimination of a significantly sized, contiguous region of segmentation?
Answers
The group of genes in Drosophila embryos must be mutated if the result is the elimination of a significantly sized, contiguous region of segmentation is gap genes.
What are gap genes?
Gap genes are a group of genes that are expressed throughout the central region of the Drosophila embryo. Gap genes, along with other segmentation genes, are responsible for establishing the boundaries between segments in the developing Drosophila embryo. Gap genes are classified into three broad categories: anterior, middle, and posterior, based on their expression patterns.
Gap genes in Drosophila are required for correct patterning of the anterior-posterior axis of the embryo. Gap genes are necessary for defining the broad regions of segmentation, which are then subdivided into smaller regions by pair-rule genes. The proper patterning of the Drosophila embryo requires the activity of gap genes.
In contrast to maternal genes, which establish the anterior-posterior axis of the embryo, gap genes define large, contiguous regions of the developing embryo and are necessary for setting up the basic body plan.
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HURRY! I ONLY GOT SO LONG
Answers
The best descriptions are those that correctly describe the terms or concepts ecology.
Which descriptions best fit the given terms?The study of living things and their non-living is ecology.
The description of a given term provides information about that term or concept.
The best description of the given terms are as follows:
Mutualism - a relationship where both organisms benefits Commensalism - a a relationship where one organism benefits and the other is unaffected Producers - organisms that make their own foodFood web - show energy flow in an ecosystem Biome - a large area defined by climate and organisms that live there Stability - ability of an ecosystem to respond to change Exponential - growth pattern at constant rateCarrying capacity Food chain Limiting factor Parasitism Trophic levels Biodiversity Abiotic factors Population ClimateBiosphere Consumers Keystone speciesCommunityTherefore, the best descriptions are those that correctly describe the terms or concepts.
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