Answer:
Explanation:
in the given sample of blood concentration of all the comonents is normal. the concentration of urea is 2.6 to 6.5 mM, concentration of carbon dioxide is 23-29 meq/L, while concentration of glucose ad oxygen are 0.9 g and 20.1 ml respectively.
Blood is the component of the circulatory system which is essential for the transport of gases and excretion of waste products. It is crucial for nutrient and oxygen supply to the body.
The concentration of oxygen was 95.6 mmHg, carbon dioxide 39.3 mmHg, Sugar 115.5 mg and urea 13 mg.
The vital substance of blood can be explained as:Red blood cells are called erythrocytes that are responsible for oxygen transportation through the hemoglobin component to the body parts while on their way back it carries the carbon dioxide.Sugar is the major form of energy needed by the body for functioning which enters the blood from the liver.Urea is the waste complement removed with the help of blood collected from the liver and excreted by kidneys.Therefore, the normal concentration of blood substances is oxygen 95.6 mmHg, carbon dioxide 39.3 mmHg, Sugar 115.5 mg and urea 13 mg.
Learn more about blood here:
https://brainly.com/question/256609
How much energy is gained during melting
Answer:
Explanation:
During melting, energy goes exclusively to changing the phase of a substance; it does not go into changing the temperature of a substance. Hence melting is an isothermal process because a substance stays at the same temperature.
Which conclusion about the growth of new bacterial cells does the experiment support?
O Heat helps bacterial cells grow new bacterial cells faster.
New bacterial cells can only arise from preexisting bacterial cells.
The amount of available nutrients impacts the growth of new bacterial cells.
Growth of new bacterial cells depends only on the presence of nutrients.
Answer: New bacterial cells can only arise from preexisting bacterial cells.
Explanation:
Option A is wrong because when heat was applied, there was no new bacterial growth. Most likely because the heat killed the bacteria cells. Option C is also wrong as well the third trial had nutrients but no new bacteria cells grew.
Option D is wrong because in Trial 1, there were nutrients and yet no new cells were formed. This means that growth of new cells depends on more than nutrients alone.
This leaves option B as the correct answer which is proven by the lack of growth of new cells when there were no pre-existing ones in trial 3.
In addition to greenhouse gases, what other evidence do scientists
collect from glaciers that provides information about the climate?
PLEASE ANSWER ASAP!!!!!!!!!!!!!!!!!!!!
Answer the HOT Question:
What do you think would happen to the skin if the dermis layer and the epidermis layer of the skin become separated?
To earn full credit
Restate the question
Define the epidermis
Define the dermis
Predict what you think will happen if they become separated*
What do you think would happen to the skin if the dermis layer and the epidermis layer of the skin become separated?
Answer:
The epidermis is the outermost layer of the skin. The dermis is the inner layer of the skin which contains connective tissue, blood vessels, oil and sweat glands, nerves, hair follicles, and other structures. If the epidermis and dermis become separated then a blister will form.
Methane is a molecule that has four hydrogens covalently bonded to one carbon atom and is the major component in
Answer:
hydrocarbons
Explanation:
You plan to clone a guide RNA sequence into the pML104 plasmid because you want to engineer the construct in bacteria and later express it in yeast. Unfortunately, your lab does not have any available pML104. Your friend in the lab next door lets you borrow a related plasmid pML107, and you quickly start your experiment. Will it work? Briefly explain.
Answer:
Yes, the experiment will work.
Explanation:
The reason behind this is that plasmids are well known to be DNA vector carriers. These plasmids have the ability to bring about changes in DNA fragments into various microorganisms and reveal them. The two plasmids compose of the same genomic marker such as the antibiotic resistance gene found in URA3. However, plasmids are most commonly found in bacteria, but also in eukaryotic cells. Oftentimes, the gene composition in the plasmids enhances the bacteria with a vantage edge such as antibiotic resistance.
Hence, it is obvious that in both, the molecular regulation in terms of expression of genes is alike in properties. Similarly, the numbers of copies and molecular weight are also the same.
We can thereby conclude that, provided that there is a proper restriction site, another host that is up to standard for plasmid can be replaced for each other.
How is small intestine important in our digestive system?·
Answer:
The small intestine is important in our digestive system because it helps carry out most of the digestive process. It absorbs almost all of the nutrients you get from your food, and enter it into the bloodstream.
Explanation:
Hope This Helps!
Goggles or appropriate safety glasses protect the eyes from:
a. chemical splashes
b. fumes of preservatives used on anatomy specimens
c. UV exposure when using UV radiation in the laboratory
d. burns from the hot plate or Bunsen burner
Answer:
A) chemical splashes
C)UV exposure when using UV radiation in the laboratory
Explanation:
Goggles as well as safety glasses can be regarded as a form of protective eyewear which helps to enclose and protect every area of the eyes to prevent particulates, chemicals as well as water from striking the eyes in the laboratory or in the field. Eyewear is used to prevent chemical splash during experiment, it can prevent exposure of UV radiation from entering the eye in the laboratory.
In order to protect our eyes using
Goggles or appropriate safety glasses, we must take this into consideration.
✓protective eyewear must be put on when required
✓ check the goggles to ensure its in good condition before using it and after using it.
✓ make sure the eyewear is fitted properly.
Reset Label each step in the Scientific Method and then place the steps in the correct order. ____________ : Set of conceptual assumptions that explains data from accumulated experiments; predicts related phenomena. ____________ : Tentative proposal that explains observations. ____________ : Procedure to test hypothesis; measures one variable at a time. ____________ : Tests predictions based on model.
Answer:
The correct answer is - model (theory), hypothesis, experiment, further experiment.
Explanation:
A model or a theory is a set of assumptions based on concepts or facts that describe the data acquired from the experiments.
A proposed explanation for the observations is a hypothesis. It required experiment to be proved
A scientific experiment is a procedure to test a hypothesis and it can only measure a single variable at a time.
further experiment is required to tests predictions based on model.
help pls
Which species is this butterfly?
-----------------------------------------------------
Papilio glaucus
Papilio polyxenes
Danaus plexippus
Colias philodice
Answer:
Papilio Glaucus
Explanation:
Human growth hormone (HGH) is necessary for growth during human adolescence. Pituitary dwarfism is a condition that results from the inability of a person to produce HGH. Luckily, the human gene for HGH can be inserted into E. coli bacteria, which are able to make our HGH. The resulting HGH is used by people who are unable to make their own. What property about hereditary information makes this possible
Answer:
The correct answer is - DNA is a genetic language that is common and uses by every organism including humans and bacteria.
Explanation:
DNA is the unit of heredity and present in almost every living organism, it carries the genetic information and transfer from generation to generations. In this process of transfer of the genetic information, there are two processes transcription and translation helps to produce protein.
The ability to produce proteins with the help of DNA for the particular function as said in question which is HGH production. Correcting the abnormality of not able to produce HGH, to produce the normal protein with the help of putting human genes into Bacteria as DNA is universal genetic language.
In which layer of the cutaneous membranes are nerve ending located?
A. Fascia.
B. Subcutaneous.
C. Dermis.
D. Epidermis
Answer:
the answer is the dermis
Explanation:
The cutaneous membranes are nerve ending located in the Dermis hope this helps and i'm sorry if it's wrong.
A guinea pig with giant muscles is bred with a guinea pig with regular muscles. If muscle size in guinea pigs is INCOMPLETE dominance would these guinea pigs be able to produce a weak muscle guinea pig?
Answer:
Yes, they would be able to produce weak muscled guinea pigs
Please see details below
Explanation:
This question involves a single gene coding for muscle size in guinea pigs. The allele for giant muscles (G) is incompletely dominant over the allele for regular muscles (R). This means that a third intermediate phenotype (weak muscles) is produced in a heterozygous state.
According to this question, a guinea pig with giant muscles (GG) is bred with a guinea pig with regular muscles (RR). The following gametes will be produced by each parent:
GG - G and G
RR - R and R
Using these gametes in a punnet square (see attached image), the following proportions of offsprings will be produced:
GR, GR, GR, and GR
This shows that all the offsprings (100%) have weak muscles, hence, YES is the answer to this question.
Answer:
guieana pigs are weak but re cute
Explanation:
The bullfrog and the Northern cricket frog both reside in eastern pine forests and use many of the
same limited resources. The relationship between these two amphibians is a form of -
O A predation
O B. competition
o c. parasitism
D.
gommensalism
which of the following is necessary for cellular respiration and photosynthesis to occur
Answer:
Sunlight!
Explanation:
How are salmon and lampreys different?
a) Salmon have a jaw.
b) Lampreys have scales.
c) Salmon have a cartilaginous skeleton.
d) Lampreys have a swim bladder.
Answer:
a
Explanation:
lampreys are jaw-less fish
Answer:
it is b
Explanation:
The measured distance between genes D and E in a two point test cross is 50 map units. What could this mean in physical terms
Answer:
Genes that express 50% of recombination frequency or more are not linked genes. They might be in different chromosomes or located in the same one, but too far from each other.
Explanation:
Genes are physically located in chromosomes. Many genes segregate independently after crossing-over because they are located far away from each other. But some other genes are too close, and they do not segregate independently. These are the linked genes that do not exhibit an independent distribution, and they inherit together more frequently.
We need to know that 1% of recombination frequency = 1 map unit = 1cm. And that the maximum recombination frequency is always 50%.
When the recombination frequency is inferior to 50%, genes are linked. If it is equal or superior, they are not linked. Genes are located far enough from each other to assort independently.
Genes that express 50% of recombination frequency or more are not linked genes. They might be in different chromosomes or located in the same one, but too far from each other.
please help help
its science
Answer:
plasma
Explanation:
PLS HELPP RNNN!! Like literally rn!!!
4. What type of cells are haploid?
Answer:
A haploid is a cell with a single set of chromosomes.
techers in the master gardener program are
Which of the following is TRUE about alleles? Which of the following is TRUE about alleles? The phenotype of the individual will always indicate with certainty the alleles of the individual. An individual will only carry one version of an allele. Alleles come in two forms, the good form and the bad form. Individuals carry both forms of each allele. An allele is a variant form of a gene.
Answer:
An allele is a variant form of a gene.
The phenotype of the individual will always indicate with certainty the alleles of the individual
Explanation:
An allele is the alternate form of a gene example is allele A, allele a
While writing the genotype of an individual the allele is always seen, it usually written in pairs example is AA , Aa, aa, SS
The phenotype of an individual will reveal the allele such person have example is an individual with the sickle cell having allele s through the appearance of such individual one could know if such person posses the allele.
What to do about a infected toe nail
Answer:
Soaking an your toe. Soaking an infected toe in warm water gives some benefits in improving its condition,Wear nice fitting shoes,Put ointment on it to help and that's all I got.
Answer:
Soak the toe for about 15 minutes in a bathtub or bucket filled with warm water and salt. Do this three to four times a day.
Rub a medicated ointment on the toe and wrap it in a clean bandage.
To treat an ingrown toenail, gently lift the corner of the nail.
Explanation:
Hello !
So are pants made out of organic or inorganic.
Or plant, animal, mineral.
please don’t guess :)
Answer:
animal
Explanation:
animal
animal
animal
animal
u can believe me
Place the steps of scientific process in the correct order. 1.set up the experiment. 2. Do background research. 3. Collect data. 4. Analyze data and form conclusions. 5. Publish/ present your result 6. Hypothesis
which of th following processes releases carbon dioxide as waste
Answer:
Cellular respiration
Explanation:
Cellular respiration releases carbon dioxide and water as waste products.
Describe the immediate effect of the neurotoxin on the number of action potentials in a postsynaptic neuron. Predict whether the maximum membrane potential of the postsynaptic neuron will increase, decrease, or stay the same.
Answer:
Inhibit control over ions.
Explanation:
The immediate effect of the neurotoxin on the postsynaptic neuron is to inhibit control over ion concentrations across the cell membrane. The neurotoxin blocks nervous transmission at synapses which prevents the vesicles containing the neurotransmitter from fusing with the presynaptic membrane so the information does not transfer from one neuron to another and as a result the body is present at constant relaxation mode. The membrane potential of postsynaptic neuron will decrease due to neurotoxin.
Identify two examples of the benefits of having the participants keep track of their daily eating habits through this study
Answer:
Calories count improves health.
Success of weight loss program.
Explanation:
The daily eating track should be maintained by every person. There are various techniques which help identify daily calorie count of a person to stay healthy. The person should keep track what he is eating so that he stays healthy. The weight loss success is dependent on the food intake.
Which two major parts of the Earth system does this photo most clearly
show?
Answer:
cryosphere and atmosphere seems like it.
Explanation:
Answer:
atmosphere and cryosphere
Explanation:
Which of the following is the phase that results when the Moon is on the same side of the Earth as the Sun?
full moon
crescent moon
quarter moon
new moon