Answer:
Below! ;)
Explanation:
The spreading of something more widely.
In my explanation:
Diffusion is for example when there is like a snowball, you throw it at a person/wall and it breaks into tiny particles, that was diffusion of the snowball.
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Explain the movement of ribs during inhalation and exhalation.
Answer:
Inspiration (breathing in)
The diaphragm contracts and moves downwards. The intercostal muscles contract and move the ribs upwards and outwards. This increases the size of the chest and decreases the air pressure inside it which sucks air into the lungs. During normal breathing, the major inspiratory muscles produce rib cage expansion and a downward movement of the diaphragm. These movements cause the pressure around and in the lung to become negative (relative to atmospheric pressure).
Explanation:
Explanation:
During normal breathing, contraction of the major inspiratory muscle, the diaphragm, produces both rib cage expansion and a downward movement of the diaphragm. These movements cause the pressure around and in the lung to become negative relative to atmosphere.
What were albert plans to avenge the family honour ?
Albert's father anticipated such as retaliation for Count Monte Cristo's family's honour in a duel.When Albert first encountered Count Monte Cristo in the "Bois de Vincennes," he pleaded for pardon for starting the duel and requested that the count continue to be his friend.
When Count Monte Cristo departed his house without eating, Countess Morsaf referred to Albert and Count Morsaf as the Arabian habit. "Don't eat at the enemy's house," is the custom. She is adamant that Count Monte Cristo shares her belief in this practise, regards them as adversaries, and does not eat. The disgrace of his father and family severely grieved Albert, the valiant son of Count Moserf.
Albert decided to exact revenge on an unidentified family enemy in order to restore his family's honour. Boshan, Albert's closest friend, learned the enemy's name at his request. Count Monte Cristo, Albert's friend, was there. Albert went to the Count of Monte-Cristo's house and challenged a duel while only feeling friendship.
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If an organism has high biological fitness in one environment, does that mean that it would also have high biological fitness in another environment? Why or why not?
Answer:
The answer is no, high biological fitness in one environment doesn't have to be high in another environment. Biological fitness is a term used in evolutionary biology and it is the quantitative representation of how a genotype (or phenotype) is successful (reproductively) in a certain environment. The biological fitness of an organism is dependent on its ability to survive and reproduce in a given environment. If different traits or alleles increase the fitness of an organism, those alleles will consequently increase in the gene pool, and that trait will increase in the population.
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what are four different types of bases in DNA and how do they pair?
Answer:
Adenine, Thymine, Guanine, and Cytosine
They possess complimentary paring. Meaning the one will only bind another, and will not bind with and other one
Explanation:
DNA has four types of bases, such as adenine (A), guanine (G), cytosine (C), and thymine (T). Adenine forms double hydrogen bonds with thymine, while guanine forms triple hydrogen bonds with cytosine.
What is the composition of the DNA?
DNA is called deoxyribonucleic acid. It is a polymer of nucleotides. Each nucleotide is made up of a phosphate, a pentose sugar, and a nitrogenous base. In DNA, there are four types of nitrogenous bases, such as adenine (A), guanine (G), cytosine (C), and thymine (T).
Adenine and guanine are purines and double-ringed structures. Cytosine and thymine are pyrimidines and single-ringed structures. A purine forms a bond with a pyrimidine. Adenine (A) forms a double hydrogen bond with Thymine (T), and Guanine (G) forms triple hydrogen bonds with Cytosine(C).
Hence, in DNA, four nucleotides are found: adenine (A), guanine (G), cytosine (C), and thymine (T). Adenine pairs with thymine, while guanine pairs with cytosine.
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Reabsorption of filtered glucose from the lumen in the pct is largely by means of:______.
Reabsorption of filtered glucose from the lumen in the pct is largely by means of: secondary active cotransport.
Nephron is the functional unit of the kidney associated with removing waste products from the blood. It achieves the function by performing filtration which results in formation of urine. A nephron is divided into two parts namely renal corpuscle and renal tubule. Renal corpuscle is associated with filtration and renal tubule mainly performs reabsorption.
Renal tubules are further divided into Proximal Convoluted Tubule (PCT), loop of Henle, Distal Convoluted Tubule (DCT) and collecting duct. PCT and DCT are mainly linked with reabsorption and secretion respectively. Reabsorption in PCT occurs via cotransport. Here, glucose is reabsorbed along with sodium ions via SGLT2 cotransporter. Specifically, the reabsorption method is termed as sodium-coupled secondary active transport.
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why is a pear a fruit
Answer: Cuz it is
Explanation:
Answer:
because it has seeds
Explanation:
all fruit has seeds
how nucleic acids and proteins work together to provide instructions for the structures and functions of an organism.
Nucleic acids, deoxyribonucleic acid (DNA) and ribonucleic acid (RNA), carry genetic information which is read in cells to make the RNA and proteins by which living things function. The well-known structure of the DNA double helix allows this information to be copied and passed on to the next generation.
so i kinda need help with this problem, can someone help?
This is what I think maybe this can help you
substance
(i) The composition of the dialysis fluid changes as it passes through the dialysis machine.
Complete Table 5.1 using the words 'low', 'high', 'same' or 'none' to show how the
concentration of each substance changes in the dialysis fluid.
The last one has been done for you.
glucose
salts
urea
toxins
blood before
dialysis
normal
high
high
high
Table 5.1
concentration of substance in:
used dialysis fluid
high
fresh dialysis fluid
low
The concentration of substances in dialysis fluid are:
Substance Blood before dialysis Used dialysis fluid Fresh dialysis fluid
Glucose High None Low
Salts High None Low
Urea High None Low
Toxins High None Low
What is the dialysis fluidThe concentrations of the different substances have been compared in the blood dialysis shown above, the dialysis fluid that was used, and the new dialysis fluid.
The dialysis process utilizes a machine to decrease the levels of glucose, salts, urea, and toxins in the dialysis fluid by extracting these elements from the blood. To ensure appropriate equilibrium throughout the procedure, the dialysis solution is formulated using minimal amounts of these components.
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The colony count of a urine specimen is >100.000 cfu/ml usually indicates a ________
The colony count of a urine specimen is >100,000 cfu/ml usually indicates a UTI (Urinary tract infection).
Urine is an excretory fluid that takes away the excess water along with waste products from the filtration system of the kidneys. A healthy individual has no contamination in their urinary system in general, but when the bacteria from outside enters into it causes urinary tract infection.Urine culture is one of the tests to diagnose the infection by the bacterial count, in which the bacteria in the urine sample is allowed to grow for the culture.The normal count of colonies present in healthy individuals is about 10,000 colonies/ml. The culture is indeterminate between the 10,000 and 100,000 colonies/ml and >100,000 cfu/ml signifies the UTI (Urinary tract infection). It is caused mainly by E.Coli bacteria and hardly by fungi.Practicing good hygiene and urination habits are helps to prevent the infection.The symptoms of UTI includes a burning sensation when peeing (Cloudy, dark, bloody, or strange smell), fever, tiredness, and pain in the abdomen.Amoxicillin and Doxycycline are some of the antibiotics used to treat UTI.Learn more about Urinary tract infections on https://brainly.com/question/10986775
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Anyone know what is the answer pls ?
Answer:
1. Viruses 2. ? 3. Viruses 4. ? 5. Immunity 6. Vaccine
Explanation:
Where does the Prime Meridian run?
Select one:
a.
From north to south, through England
b.
From north to south, through the Pacific Ocean
c.
From east to west in the middle of the globe
d.
Through the center of the Earth
Answer:
A
Explanation:
from north to south , through England
The secondary ossification center in a long bone is located in the:.
Answer:
epiphyses
Explanation:
Choose all the answers that apply.
The cell wall
is thick and rigid
is made of cellulose
does not allow the transport of chemicals
is only present in animal cells
supports and protects the cell
Answer:
is made of cellulose.
Explanation:
only plant cell have cell walls.
Experiment #1: Aseptic Techniques and Use of Media Incubation and Observations Incubate all cultures. After approximately 48 hours of incubation, examine your cultures. Do no remove the caps of your tubes or the lid of the Petri dish during any observation, because this may result in contamination. Take pictures of your cultures. For photographs of microbial cultures, avoid use of the flash, which will simply be reflected off the glass or plastic culture container. You may need to experiment with lighting conditions and camera angles to get the best pictures in your workspace. Observe and photograph the cultures again after approximately 72 hours of incubation. Your inoculated media should exhibit increasing amounts of microbial growth throughout the incubation period. Record name of bacterial species used in this investigation,
1. 2.
3. 4.
Photo 1 Insert the photo(s) of your cultures taken after 48 hours of incubation.
Aseptic technique is the term used to describe the methods utilized to prevent contamination by microorganisms in microbiological experiments.
Experiment #1: Aseptic Techniques and Use of Media Incubation and ObservationsAfter approximately 48 hours of incubation, examine your cultures. Do no remove the caps of your tubes or the lid of the Petri dish during any observation, because this may result in contamination.
Take pictures of your cultures. For photographs of microbial cultures, avoid use of the flash, which will simply be reflected off the glass or plastic culture container. You may need to experiment with lighting conditions and camera angles to get the best pictures in your workspace. Observe and photograph the cultures again after approximately 72 hours of incubation.
Your inoculated media should exhibit increasing amounts of microbial growth throughout the incubation period. The experiment aims to use aseptic techniques and media incubation to observe microbial growth and characteristics.
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How does climate change affect different groups of people????
Answer:
Some folks will undoubtedly confront bigger difficulties than others. Those who live in locations exposed to coastal storms, drought, and sea level rise, as well as people in poverty, elderly individuals, and immigrant populations, may be particularly affected by climate change.
Explanation:
the identification of protein-coding genes within dna sequences in a database is: a. gene annotation b. evo-devo c. bioinformatics d. systems biology
The identification of protein-coding genes within dna sequences in a database is gene annotation.
What is a sequence of DNA called?The most fundamental understanding of a gene or genome is its nucleotide sequence. Without knowing this information, no knowledge of genetic operation or evolution could be comprehensive. It is the blueprint that includes the instructions for developing an organism.
What happens to DNA after death?An 70,000-year-old Neanderthal fossil contains human DNA in it. Although it is a record, a human body may still have a significant amount of DNA 10, 50, or even 150 years after passing away. Age-related DNA damage can accumulate and result in either cell death or loss of gene expression in cells that are still alive. It is common practise to evaluate cumulative DNA damage directly.
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in the water culture experiment why should a lack of nitrate cause reduced growth
Answer:
Plants absorb nitrates in water through their roots. Nitrates are present in high levels in plant fertilisers. Without nitrates, the amount of chlorophyll in leaves reduces. ... This reduces the plant's ability to photosynthesise and grow properly, which reduces the farmers' crop yield .
The process by which an entire species ceases to exist is called ____________________.
Answer: Extinct
Explanation: Extinction occurs when the last member of a species dies and the species ceases to exist; in contrast, the extinction of a certain population from a given area, but not the entire species globally, is called extirpation.
The process by which an entire species ceases to exist is called extinction.
What is Extinction?Extinction occurs when a species' last member dies and the species ceases to exist. It is the end of a type of organism or a group of organisms, usually a species.
The death of the last individual of the species is generally regarded as the point of extinction, though the ability to breed and recover may have been lost before this point. Because a species' potential range can be quite large, determining this moment can be difficult and is usually done retrospectively. This difficulty results in phenomena such as Lazarus taxa, in which a species thought to be extinct suddenly "reappear" after a period of apparent absence.
Therefore, extinction is the process by which an entire species ceases to exist .
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Which is a likely advantage of having three different-colored varieties within a population of gentian plants?
Answer:
out of what?
Explanation:
Large molecule formed when many smaller molecules bond together are called
metabolism
enzyme
solution
polymer
Answer:
The answer is Polymer
How does salinity change when one moves upstream from the ocean?
There is a decrease in the salinity when one moves upstream from the ocean.
What is Salinity?This is also referred to as the saltiness or amount of salt dissolved in a body of water, called saline water.
The salinity is higher during high tide because more ocean water is moving in. However these "salinity raising" factors are continually counterbalanced by processes that decrease salinity such as the continuous input of fresh water from rivers, precipitation of rain and snow, and melting of ice as one moves upstream away from it.
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What is the Family an d Species of Red Algae?
What is the species of Cyanobacteria?
(KPCOFGS)
The family of red algae is diverse and includes several different families, such as Rhodomelaceae, Gelidiaceae, and Porphyridiaceae.
The species of red algae vary greatly within these families. Cyanobacteria, on the other hand, belong to the phylum Cyanobacteria and are not classified using the KPCOFGS taxonomy system. Instead, they are classified based on their morphological and physiological characteristics.
Red algae, also known as Rhodophyta, comprise a large and diverse group of algae. They are classified into different families based on their characteristics, including the structure of their thallus (body), reproductive structures, and pigments. Some common families of red algae include Rhodomelaceae, Gelidiaceae, and Porphyridiaceae.
Within these families, there are numerous species of red algae, each with its unique characteristics and habitats. Cyanobacteria, also known as blue-green algae, are a group of photosynthetic bacteria. They belong to the phylum Cyanobacteria and are not classified using the KPCOFGS taxonomy system typically used for plants and animals.
Cyanobacteria are classified based on their morphological features, such as cell shape, arrangement, and pigmentation, as well as their physiological characteristics and genetic traits. The classification of cyanobacteria is continually evolving as new information and techniques are discovered in the field of microbiology.
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Which government agency worked with the US Army to get samples of the penicillin mold
Answer:
The us department of agriculture
Explanation:
A student used poster board to construct this model of DNA.Which statement describes this model of DNA?
Answer:
The model is inaccurate because the base pairs are incorrect.
Explanation:
The model of DNA that the student made was:
G-G
A-A
T-T
C-C
G-G
A-A
T-T
C-C
The model is pairing the bases incorrectly since guanine (G) forms a base pair with cytosine (C) and adenine (A) with thymine (T). In other words, the bases do not pair with the same type.
The DNA strands, which have deoxyribose, phosphate groups, and different bases, are together thanks to hydrogen bonds between the pairs. The pair G-C has three hydrogen bonds, while the pair A-T has two hydrogen bonds.
Question 4 of 10
If research is restricted, then the new discoveries made are limited. Which
action is most likely to increase the number of discoveries scientists can
make?
O A. Ignoring public opinion
O B. Increasing government funding of research
O C. Adding government regulations
O D. Eliminating private funding of research
State the career function of automobile engineering
Answer:
Automotive engineers work as part of a team responsible for vehicle design, development, manufacture and testing. Automotive engineers are involved in the design, manufacture, distribution, marketing, sales and after-sales care of cars (including racing cars), motorbikes and other commercial vehicle's
How will weathering and erosion most likely change the map over a long period of time?
Answer:
The lines near the bottom of the mountain will become perfect circles. There will be fewer lines near the top of the mountain and they will be further apart. ... The lines near the bottom of the mountain will become straighter.
Answer:
i gotchu
Explanation:
weathering and erosion shapes down land and coastlines, so eventually overtime, our maps start to change and look different
PLZ HELP!! :(
How efficient are most conventional vehicles?
A. 75%
B. 50%
C. 35%
D. 25%
Answer:
20-30 percent possible I think it's C
Answer:
35%
Explanation:
Most conventional vehicles are 35% efficient.
Please help me
What is the average speed of an airplane that travels from New York to Los Angeles, a total distance of 4800 km, in 6.0 hours?
A. 800 km/hr
B. 0.00125 km/hr
C. 80 km/hr
D. 28,800 km/hr
Answer:
A
Explanation:
Because if you multiply 800 6.o it will give you 4800