Answer:
B) kidneys retain bicarbonate ions
Explanation:
Respiratory acidosis involves the inability of the lungs to remove the Carbon dioxide in the body which result in the blood being acidic.
Jane was said to suffer a chest injury that resulted in impaired breathing and respiratory acidosis. Her body will compensate for this imbalance through the kidneys having the ability to retain bicarbonate ions. This helps to reduce the acidity as the ions are alkaline in nature.
1
f(x) =
and g(x) = x - 2
x+5
What are the restrictions of the domain of f(g(x)) ?
Answer: x ≠ -3
Explanation:
the right answer that showed up.
Answer:
its 6
Explanation:
What are the restrictions on the domain of g ∘ f? x ≥ ?<<<<<< that was the question if anyone was confused.
A study where you try to observe subjects in a natural environment is a(n):
A. hypothetical study.
B. performance study.
C. observational study.
D. experiment.
If a purebred white horse C^w and purebred black horse C^B are bred together, what is the likehood that their offspring will roam with both colors represented?
O 0%
O 25%
O 50%
0 100%
Answer:
The likelihood that their offspring will roam with both colors represented is of 100%.
Explanation:
The exposed example brings up the case of a codominance example. When the hair color of horses is codominant, roan coats occur. Roan horses express both the colored and the whited hairs, with some of the animal´s parts expressing mostly the colored hairs, such as head, tail, and legs. These animals have white hair and another solid color (such as black). When two purebred animals with different genotypes and phenotypes are crossed, the whole offspring will be heterozygous. In this case, a purebred white horse C^w and purebred black horse C^B are bred together. The offspring will carry the heterozygous genotype C^wC^B. The offspring will have both red and white hairs.
In codominance, both alleles can be expressed. In these cases, heterozygote individuals instead of showing an intermediate phenotype, express both of the alleles (red and white hair). Their phenotype is an additive expression of their parents' genes.
Cross) purebred white horse C^w and purebred black horse C^B
Parental) C^w C^w x C^BC^B
Gametes)C^w C^w C^B C^B
F1) 100% roan animals, black and white.
100% Heterozygous C^wC^B
EASY QUESTION. WILL MARK BRAINIEST
What is the relationship between biotechnology, sharkskin, and disease resistance?
a. Bioengineers have developed an artificial sharkskin that does not allow resistant bacteria to grow on it.
b. Disease-causing microbes have been genetically modified to keep them from infecting the skins of sharks.
c. Scientists have created a device that can be attached to the skins of sharks that dramatically increases their abilities to resist disease.
d. Sharkskin produces many chemicals that can be collected and used to create antibiotics.
Answer:
A
Explanation:
a. Bioengineers have developed an artificial sharkskin that does not allow resistant bacteria to grow on it.
You water three sunflower plant with salt water. Each plant receives a different concentration of salt solutions . A fourth receives pure water. After a two -week period, the height is measured . What is the independent, dependent and controlled variable.
Answer:
Independent - Water/Type of water (salt and pure)
Dependent - Height of plant
Controlled - Amount of water
Explanation:
Independent is what the experimenter manipulates (in this case being the type of water.)
Dependent is what the experimenter measures and is a result of the independent (in this case being the height of plant)
Controlled is what you are trying to keep the same (in this case the amount of water you give each plant.)
In the experiment given, the independent variable is the salt water, the dependent variable is the height of each plant, and the sunflowers are the control variable.
Variables in an experiment can be one of three kinds:
Control Dependent IndependentThe dependent variable is the variable that will change based on the other variables, this is often what the experiment seeks to measure. In the case given, the variable that will be measured is the height of the plants, therefore this is the dependent variable.
The independent variable is one that will not depend on the other variables in the experiment. Since the salt water used for each plant does not depend on the kind of plant or on its height, we can infer that the salt water is the independent variable of this experiment.
The control variable is the variable that remains constant in an experiment in order to not affect the outcome. Since for each case in this experiment there is no difference in the kind of plant that is used, we can say that the sunflower plant is the control variable.
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1. How does Dr. Werner's project protect iguanas and help local farmers too?
2. Why do you think that she trains farmers to raise and value iguanas?
a. What could her larger goal be?
3. Can you think of a similar project that would be suitable for your area?
Answer:
hi sir this channel and subscribe and rainfall the plant is a push and rainfall the forests and the nucleus is a
Small molecules are combined to form larger ones which can eventually form a
Answer:
POLYMER
Explanation:
Small molecules called monomers combine together in a process called polymerization to form a larger molecule called POLYMER. A polymer is a large molecule consisting of long chains of small molecules (monomers) chemically bonded together.
The process of polymerization often involves the loss of water molecule. These polymers (macromolecules) are important for the optimal functioning of living systems, or the production of important substances.
Several classes of students wanted to know if the temperature of the soil changed with the temperature of the air. They
recorded the temperature of the soil and the air in the same place, three times a day, for three days. Each class made a chart.
At the end, two classes compared charts. Their results were different.
What could the students in the two classes do to figure out why their results were different?
A)
They could see which chart looks the best.
B)
They could go to a third class and copy their results.
They could check each others' work and look for mistakes.
D)
They could let the teacher tell them whose numbers are correct.
Which quantity may be calculated directly using Newton’s second law of motion? weight velocity position direction
Answer: Newton's second law of motion can be used to calculate weight.
Answer:
Weight
Explanation:
In biology, interacting populations in a particular area are called an
What are the sources of energy for the providers of Chemical compound
Answer:
Experience gained from over 20,000,000 operating hours. Clean energy production with biomass gasification. wood gasifier. Combined heat and power. Biomass CHP. biomass gasification.
Answer:
1. Natural Gas
2. Natural Gas Liquids
3. Heavy Liquids
4. Electricity
5. Coal
6. Liquefied Petroleum Gas
e.t.c
1-5 fill in the blanks
Answer:
1 nervous tissue
2 stomach
3 cartilage
4 pleura membrane
5 granulation process
Explanation:
u can google the terms that I provided
Consider these sentences. Scenario A: Carmen reads an article in Tasty Food magazine stating that eating an apple can help you feel awake and alert. Scenario B: Yuki reads an article in the Professional Journal of Medicine stating that ginger root can help prevent some types of cancer. Which article is more likely to have been peer reviewed? How do you know?
Answer:
Scenario B is more likely to have been peer-reviewed because it was published in a scholarly journal (Professional Journal of Medicine).
Explanation:
A peer-reviewed article is an article that has undergone review by experts in the same field as the author in order to ascertain how original and quality-oriented the article is before publication in a journal. The experts from the same research field as an author are the "PEERS". A successful peer-reviewed article is deemed to be of high quality.
Although there are many features an article must possess in order to know it has been peer-reviewed but one of the most important features is that the article will be published in a REPUTABLE SCHOLARLY JOURNAL. This is the case of the article in scenario B, which was published in the Professional Journal of Medicine not just any non-academic random magazine as in scenario A.
Answer: The article that Cicely read (Scenario B) has been peer reviewed. This article is published in a scientific journal and has been judged for quality by other professionals in the field.
Explanation: I just took the quiz on Edge, I hope this helps!
Which of the following is a hypothesis that could be tested in a High School Biology classroom?
Answer:
Discover the volume of a balloon.
Explanation:
Get a balloon and a piece of paper. Cut the paper to make a line, and make sure it is 100 cm x 2 cm Take on of the balloons and inflate it several times so you are sure you can inflate the balloon with only one breath. Take a deep breath and inflate the balloon. Use a binder clip to hold the neck so no air escapes. Make a measurement of the circumference of the balloon using v = c3/6(pie)2 - the formula is c cubed divided by 6 times pie squared equals volume. Create a graph for them to answer, and then give questions for them to turn in.
I need help !!
The functional units of kidneys where blood is filtered and urine produced are called
A.Pyramids
B.Nephrons
C.Calyces
D.lobules
E.Lobes
Answer:
B.Nephrons
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What is an advantage and a disadvantage of using 4.5-7.5 paper for PH analysis?
Advantage: You can know the exact ph value with a narrower range.
Disadvantage: You don't know the exact ph value on a regular scale.
The advantage of using the 4.5-7.5 paper
The 4.5-7.5 paper gives an accurate data or response when compared to the 0-14 paperThe disadvantage of using the 4.5-7.5 paper
It is impossible to know the exact pH on the regular pH scale when using this paper.A pH is often used to measure the following; concentration of hydrogen ions in a solution, the alkalinity, acidity, or neutrality of a solution.A 4.5-7.5 paper is said to be more accurate or right when compared to 0-14 paper because the colors on the pH paper are very similar to more than one color on the pH color chart and so you need the one that we give you the accurate data of what you want.Conclusively, we can say that the advantage of using the 4.5-7.5 paper is that:
The 4.5-7.5 paper gives an accurate data or response when compared to the 0-14 paperThe disadvantage of using the 4.5-7.5 paper
It is impossible to know the exact pH on the regular pH scale when using this paper.Learn more from
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Using the specific steps of the scientific method, tell me how you would use the scientific method to solve this problem: A family wants to test the effectiveness of a misting shower head in conserving (saving) water compared to their regular shower head.
Answer:
Explanation:
Scientific Research is a method used in the construction and testing of a scientific hypothesis.
It has six steps that can be used in solving questions ask or observations made which is A family wants to test the effectiveness of a misting shower head in conserving (saving) water compared to their regular shower head.
Steps to follow:
Make an observation: An observation would be made on how water is been used in the house and how it can be conserved, this observation is what brings about the question asked
Ask a question : The question is
which is more effective in conserving water a misting shower head or regular shower.
Form a hypothesis, or testable explanation: An hypothesis is formulated for the question asked
Example: Null hypothesis: Mistling shower conserves more water than shower head
Alternative: Mistling shower conserves less water that normal shower.
Make a prediction based on the hypothesis: Predictions are made on what could be the cause if there is indeed a difference and what could cause the difference
Test the prediction: An experiment is conducted to test the hypothesis if indeed Mistling is better than normal shower, the appropriate method is determined to be used for the experiment.
Iterate: The result gotten helps to butters our hypothesis if its to be acceoted or rejected. If rejected further research can be conducted on the effectiveness of normal shower in conserving water.
Suppose a gene from a cow is introduced into a frog. This results in a ________ transgene.
Answer:
Heterologous transgene.
Explanation:
Heterologous transgene can be defined as the expression of a gene from another animal into another. Such an animal that this gene is introduced to does not have such a gene in them naturally, this is done through a firm of DNA technology.
So when a gene from an animal such as a cow is put into another animal like the frog, the result is heterologous transgene.
10. Read the following hypothesis: Plants that receive too much water will not grow well because their roots
begin to rot. Suppose an investigation is planned to explore the hypothesis. What is the independent
variable of the investigation?
the amount of water given to the plants
the type of plant that is used in the experiment
the height of the plants at the end of the experiment
the mass of the plants at the end of the experiment
Answer:
the amount of water given to the plants
Explanation:
the independent variable is the variable that the researcher controls. if you want to see how the amount of water affects roots, you would add less or more water, which is the variable that is being controlled by the researcher!
hope this helps!
Worldwide health issues are complex real-world problems. So why is there often not a single solution to these problems?
Answer:
Worldwide health issues are complex real-world problems because this problems are usually caused by diseases, pests, vectors and poor hygiene. All the factors listed vary according to geographical and economic conditions. Hygiene is good and better in first world countries such as USA and very poor in Third World countries.
Pests and diseases are also sometimes peculiar to a certain area which makes the issue of solving world health issues a very complex one as a result of it not being universal most of the time.
please help marking as brainliest image is shown down below with questions. Answer is only needed without explaination.......
Answer:
BrainlySakeen have already wrote it.Describe the scientific process's importance.
Answer:
identification of problem
formulation of hypothesis
procedures of carrying out experiment
carry out experiment
analysis of experiment of data
observation of the experiment
conclusions and documentation
What term is used to describe 100’s or 1000’s of amino acids chemically combined?
Answer:
Polypeptide
Explanation:
Amino acids are the building block and simplest unit of protein molecules. The structural composition of each amino acids is made up of an amine group (-NH2), a carboxylic acid group (-COOH), a hydrogen atom (H) and a R side chain that differentiates every amino acid from one another.
In a reaction process called condensation, amino acids are chemically joined together via the amine group of one and the carboxylic group of another. This process releases water molecule (H20) to form a bond called PEPTIDE bond between the amino acids. Several amino acids in their 100’s or 1000’s that are chemically joined this way forms a POLYPEPTIDE chain, which in turn forms the protein molecule.
Select the statements that accurately describe endocytosis.a. The cell synthesizes proteins that pump large hydrophilic materials into the cell.b. The cell selectively filters small nutrients through specialized membrane pores.c. The cell expends energy to transport materials into the cytosol.d. The cell membrane invaginates and pinches off, creating a vesicle within the cell.e. The cell membrane pinches off to form an extracellular vesicle joined to the cell by filaments.
The answer is the cell membrane invaginates and pinches off creating a vesicle within the cell.
you and two friends enter a contest to count the number of jelly beans in a jar. your guess are 371, 271, and 500. the actual number is 700. based on this information, which of the following statements is true
Answer:
Neither precise nor accurate.
The values are not close to 700 (not accurate) nor are they close to each other ( not precise)
What is a contributor of global warming? A. aerosol sprays B. carbon dioxide C. acid rain D. garbage
what is the optimal ph that this enzyme functions at
Answer:
optimum temperature
Explanation:
Ischemic death of tissue in visceral organs such as the heart typically produces:________
a. coagulative necrosis
b. liquefactive necrosis
c. caseous necrosis
d. fat necrosis
Answer:
A; Coagulative necrosis
Explanation:
when two true breeding pea plants that show contrasting traits are crossed 1) mention the pod shape in F1 generation 2)work out the cross upto F2 generation 3) compute the relative fraction of various genotypes in the F2 generation
Answer:
1.) Inflated pod shapes (Cc) in the F1 generation
2) See attached image for the work out of the cross from P generation to F2 generation.
3). CC- 1/4, Cc- 1/2, cc- 1/4
Explanation:
This question is related to the pod shape trait encoded by a single gene in pea plants. The alleles for inflated pod shape (C) is dominant over the allele for constricted pod shape (c). This means that allele "C" will be expressed over allele "c" in a heterozygous state.
The two truebreeding parent plants will have genotypes: CC (inflated pod shape) and cc (constricted pod shape). When these two plants are crossed, an all heterozygous plant with genotype: Cc will be formed in the F1 generation. Since, C is dominant over c, the F1 Cc plants will have an inflated pod shape phenotype.
The F1 Cc plants are self-crossed to produce the F2 generation offsprings i.e. Cc × Cc. The gametes C and c will be produced by each F1 parent, which will be used to draw a punnet square (see attached image). From the cross, offsprings with genotypes: CC, Cc and cc are produced in the F2 generation.
CC (phenotypically inflated pod shape)- 1/4
Cc (phenotypically inflated pod shape)- 1/2 or 2/4
cc (phenotypically constricted pod shape)- 1/4
In the carbon cycle, decomposition by bacteria causes the:
A. absorption of reactants for photosynthesis.
B. conversion of inorganic carbon into organic matter.
C. release of carbon dioxide from organic matter.
D. breakdown of fossil fuels into usable energy.
SUBMIT
Answer:
C. Release of carbon dioxide from organic matter.
Explanation: