Answer:you i am minon pituf an red
Explanation:
What would be the most likely result if humans stopped burning fossil fuels?
A. Greenhouse gases levels would decrease
B. The polar ice caps would melt more quickly
C. There would be less oxygen in the atmosphere
D. Global warming would increase
Answer:
A. Greenhouse gases levels would decrease.
Explanation:
Hope this helps!
Answer:
A. Greenhouse gases levels would decrease
Explanation:
Burning fossil fuels like coal, oil and natural gas for energy releases greenhouse gases like carbon dioxide and methane into the atmosphere. These greenhouse gases contribute to global warming by trapping heat in the atmosphere. If humans stopped burning fossil fuels, it would dramatically reduce the amount of new greenhouse gases being emitted. This would allow atmospheric greenhouse gas levels to gradually decrease over time as natural processes absorbed some of the excess gases.
The other answers are not likely results:
B. The polar ice caps would melt more quickly - Stopping fossil fuel combustion would actually help slow the melting of polar ice caps by reducing global warming.
C. There would be less oxygen in the atmosphere - Fossil fuel combustion does not significantly impact atmospheric oxygen levels.
D. Global warming would increase - Ending fossil fuel use would lead to less global warming in the long run by reducing greenhouse gas emissions.
So in summary, the most immediate and likely result of humans stopping fossil fuel combustion would be decreasing levels of greenhouse gases in the atmosphere, as option A states. This would then help slow climate change impacts like polar ice melting.
D. Typhoon is classified according to its windspeed. true or false
Answer:
The answer to your question would be true.
Explanation:
Once a tropical cyclone reaches maximum sustainable winds of 74 MPH of higher, it is then classified as a hurricane, or typhoon, depending upon where the storm originates in the world.
How does an electric generator work?
The axle rotates the armature in the magnetic field of a permanent magnet, which induces an electric current.
The armature rotates the axle in the magnetic field of a permanent magnet, which induces an electric current.
The axle rotates the armature in the magnetic field of an electromagnet, which induces an electric current.
The armature rotates the axle in the magnetic field of an electromagnet, which induces an electric current.
The way an electric generator works is summarized as follows: The axle rotates the armature in the magnetic field of a permanent magnet, which induces an electric current (option A).
What is an electric generator?Electric generator is a mechanical rotating device that converts mechanical energy into electrical energy.
An electric generator works on the basis of the principle of electromagnetic induction, which is the production of an electrical potential difference in a conductor situated in a changing magnetic flux.
The rotation of coil leads to the generation of electric current.
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Answer:a
Explanation:edge
Read the bar graph. What data does it provide about the guinea pig pups?
PLSS HURRY
Answer:
Can you provide the bar graph please?
Explanation:
What are the negative effects of rising ocean temperatures? Check all that apply
the melting of glaciers and polar ice caps
the drying out of fertile land and the formation of dust bowls
the flooding of low-lying coastal areas
the faster evaporation of water in the soil
the decreased frequency of major storms
Answer:
the melting of glaciers and polar ice caps
and
the flooding of low-lying coastal areas
Explanation:
Answer:B
Explanation:I got it right.
Could the speed at which molecules diffused over the dialysis tubing been slowed down or sped up? If so, explain how.
The speed at which molecules diffuse over dialysis tubing can be influenced and either slowed down or sped up.
Could the molecules speed up?
In general, smaller molecules disperse faster than larger ones. The diffusion rate would be slower if the molecules attempting to pass through the dialysis tube were larger in size. On the other hand, smaller molecules will disperse more quickly.
Diffusion is greatly influenced by the concentration differential between the two sides of the dialysis tube. Diffusion will happen more quickly if there is a steep concentration gradient (a big variation in concentration). Diffusion will move more slowly if the gradient of concentration is small.
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In the illustration, the opposite forces acting on the airplane are equal in magnitude.
What can be said about the airplanes motion?
A it’s velocity is constant
B it’s velocity is increasing
C it’s acceleration is constant
D it’s acceleration is increasing
Answer:
The answer is A.
Explanation:
Ribosomes provide the scaffolding on which tRNAs interact with mRNA during translation of an mRNA sequence to a chain of amino acids.
a. True
b. False
Answer:
a. True
Explanation:
Ribosomes are ribonucleoprotein complexes composed of RNA and proteins, which have two main roles 1-decode the message of the messenger RNA (mRNA) molecule and the formation of peptide bonds in the protein. For this purpose, each triplet of nucleotide bases or 'codon' in the mRNA sequence is used to assemble specific amino acids in the nascent polypeptide chain. Although different, both prokaryotic ribosomes and eukaryotic ribosomes are composed of two subunits: one small subunit that decodes the mRNA into a specific amino acid chain, and one large subunit that forms the peptide bonds in the polypeptide chain. Each ribosomal subunit is in turn composed of ribosomal RNAs and proteins. These ribosomal RNAs act as scaffolds by combining with proteins that assemble into ribosomes (i.e., small and large ribosome subunits).
Which of following does not describe a common reason people immigrate? (4 points)
Drought in the area
To avoid conflict or war
New job opportunities
More housing options
More housing options does not describe a common reason people immigrate.
A root cause is the essential motive for the incidence of an event, on this case, immigration. Often, withinside the migration context, there are each push and pull elements with push elements being motives why humans could need to go away their domestic united states and pull elements being motives why humans could need to return back to a brand new united states. In migration, push and pull elements may be economic, environmental, social and political.
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A mother with brown eyes (BB) has a child with a blue-eyed father (bb). Note: you may use answers more than once or not at all.
What is the probability that their child will have brown eyes?
What is the probability that their child will have blue eyes?
What is the probability that their child will be homozygous dominant?
What is the probability that their child will be homozygous recessive?
What is the probability that their child will be heterozygous?
The probability that their child will have brown eyes 50%. Thus, option A is the correct option.
What is heterozygous?According to the given information, the woman is heterozygous for blue eyes. It means that the blue eye color is a dominant trait over brown eyes since heterozygous carrier genotypes are present for dominant alleles only.
The allele for blue eye color is "B" and the one for brown eye color is "b". Therefore, the genotype of heterozygous woman would be "Bb" and the genotype of the homozygous recessive male would be "bb".
Therefore, A cross between Bb x bb gives following phenotype ratio = 50% brown eye : 50% blue eye. There is 50% probability of their child to have blue eye color.
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A red flower and a white flower can be expressed on a plant, depending on genetics. Which outcome would indicate codominance as the inheritance pattern for flower color in this species?
A All offspring of a red X white cross would be pink.
B All offspring of a red X white cross would be spotted with red and white both being expressed.
C All offspring are white.
D All offspring are red.
A cross between a red and a white animal would result in all of its offspring having both red and white spots.
Codominant inheritance occurs whenever a heterozygote produces both copies of a gene pair. Thus, the phenotype of the offspring combines this same phenotypes of the its parents.
The characteristic is therefore neither recessive nor dominant. Those with type AB blood serve as an example of the codominance of people. A individual who inherits both IA and IB will have form AB blood because they are codominant and would be expressed together as a result.
The crimson flower to white spots on it and the creatures with black and white jackets are two much farther examples of codominance.
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Process used when it is time for an
entire organism to reproduce
Answer: reproduction
Explanation: the process by which an organism produces its offspring is called reproduction.
The process used when it is time for an entire organism to reproduce is called MEIOSIS.
Meiosis is a type of reductional cell division by which a parental cell divides to produce four daughter cells having half of the genetic material (DNA) compared to the parent cell.Meiosis is used by organisms with a sexual mode of reproduction to produce new organisms by a process called fertilization, which involves the fusion of two meiotic cells, one from each parent.Germinal (sex) cells reproduce by meiosis, while somatic (body) cells reproduce by mitosis.In conclusion, the process used when it is time for an entire organism to reproduce is called MEIOSIS.
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Which of the following is the term for tightly packed sheets of cells that cover organs and outer surfaces?
a. Epithelial tissue
b. Connective tissue
c. Muscle tissue
d. Nervous tissue
Answer:
Epithelial tissue
Explanation:
The correct option would be the epithelial tissue.
Epithelial tissues are made up of tightly arranged cells and primarily functions as protective covers for organs and outer surfaces. Usually, a side of the component cells in epithelial tissue are in contact with organs which they are covering through a non-cellular basement membrane and the other side of the cells are free.
The non-cellular basement membrane that connects the cells in epithelial tissues to organs and surfaces is secreted jointly by the epithelial and connective tissues and usually made up of protein and carbohydrate.
Select the event that marks the beginning of the instrumental period of climate history.
Incomplete question. The options read;
a) routine and widespread usage of thermometers starting in 1860
b) invention of the mercury thermometer by Daniel Fahrenheit in 1714
c) first temperature recording by an orbiting weather satellite in 1979
d) use of ocean-going vessels to measure marine air temperatures in 2000
Answer:
b) invention of the mercury thermometer by Daniel Fahrenheit in 1714
Explanation:
The definition of climate would lack proper understanding if not for the invention by Daniel Fahrenheit in 1714. Historians agree that Daniel's mercury thermometer allowed many other researchers to understand how much temperature existed in a particular environment or climate.
.Name the three ligaments of the elbow joint.
Three ligaments of the elbow joint are the medial collateral ligament, lateral collateral ligament, and annular ligament.
What are ligaments?Ligaments are bands of tissue that help to keep bones, joints, and organs stable.
There are various techniques to safeguard one's ligaments. Ligament sprains are prevalent, especially in the ankle, knee, wrist, back, and neck.
Ligaments are small bands of stiff, flexible tissue made up of many individual fibers that link the bones of the body. Ligaments are a dense type of connective tissue.
Therefore, The elbow joint has three ligaments: the medial collateral ligament, the lateral collateral ligament, and the annular ligament.
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(iii) 2. (a) (i) IV: V: VI: VII: VIII: State two fi The diagram below is an illush. in mammals. Study it and answer questions 2(a) to 2(f). VI- V VII les involved in the circulation of blood Lok (ii) Identify the parts labelled I to VIII. I: II: III: VIII Pulmonary vein 11 111 IV Name two features that show that the structures are possessed by humans. ria [2 marks]
The two blood vessels involved in the circulation of blood shown in the diagram are the pulmonary vein (VI) and the pulmonary artery (VII). The pulmonary vein carries oxygenated blood from the lungs to the heart, while the pulmonary artery carries deoxygenated blood from the heart to the lungs.
The parts labelled in the diagram are as follows: I- Superior vena cava, II- Right atrium, III- Tricuspid valve, IV- Right ventricle, V- Pulmonary valve, VI- Pulmonary vein, VII- Pulmonary artery, VIII- Left atrium.
Two features that show that the structures are possessed by humans are the presence of four-chambered hearts and the existence of a closed circulatory system. The four-chambered heart in humans allows for efficient separation of oxygenated and deoxygenated blood, ensuring that oxygenated blood is supplied to the body's tissues. The closed circulatory system in humans ensures that blood is transported within blood vessels, preventing blood from coming into direct contact with other body tissues and organs. This system allows for the efficient transport of oxygen and nutrients to the body's tissues, while also removing waste products such as carbon dioxide. These features are critical for the survival of humans, as they ensure that oxygenated blood is supplied to all body tissues, promoting overall health and well-being.
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Brainliest for the correct answer who put in the answer first. please help me.
Answer:
Dead bird
Explanation:
Biotic factors are anything that is alive or used to be living. Some examples are animals, trees, and parasites.
match the name of the step in mitosis with what happens during that phase.
prophase
metaphase
anaphase
telophase
[ options to match ]
nuclear membranes form, chromosomes unwind
chromosomes condense, spindle fibers form
spindle fibers shorten and chromatids are pulled apart
spindle fibers move chromosomes to the middle of the cell
[ i’ll give you brainliest if you can solve all of them and get them correct ! ]
Answer:
telophase- option number 1
prophase- option number 2
anaphase- option number 3
metaphase- option number 4
How does the change in water flow patterns affect the population of any rey-finned fish?
how can overfishing lead to eco system collapse
I NEED HELP ASAP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Laaj made a Venn diagram to compare and contrast the two stages of cellular respiration.
Which belongs in the area marked X?
(A) Energy is released.
(B) Oxygen is used up.
(C) Glucose is broken down.
(D) Carbon dioxide is used up.
The area marked X on Laaj's Venn diagram indicates that (C), Glucose is broken down.
What is the process of cellular respiration?
The first stage of cellular respiration is glycolysis. It takes place in the cytoplasm of the cell and involves the breakdown of glucose into two pyruvate molecules, producing a small amount of ATP and NADH.
Cellular respiration is the process by which cells convert nutrients into energy in the form of ATP (adenosine triphosphate). The process occurs in three main stages: glycolysis, the Krebs cycle, and the electron transport chain.
Overall, cellular respiration allows cells to convert the energy stored in nutrients into a form that can be used to fuel the cell's activities.
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What does the picture present?
Chromosome
Nucleas
Gene
Answer:
Chromosome
Explanation:
which sre characteristics of All living thi things
1.Grow
2. have the capacity to evolve
3.breath
4. respond to stimuli
5. made of cells
Answer:
I think it's choice 5. because all living things are made up of cells.
please i need help please
For Oxygen Content in Blood during Circulation:
The large rectangle represents the heart.The numbers on the model represent the percentage of oxygen in the blood.No, the oxygen content in the blood does not stay constant throughout the circulation of the blood. The blood picks up oxygen in the lungs and loses oxygen in the tissues.Between leaving the right side of the heart and arriving back at the left side of the heart, the amount of oxygen in the blood has decreased.Between leaving the left side of the heart and arriving back at the right side of the heart, the amount of oxygen in the blood has increased.What makes up the heart?The large rectangle represents the heart. The heart is divided into four chambers: the right atrium, the right ventricle, the left atrium, and the left ventricle. The right atrium and right ventricle make up the right side of the heart, and the left atrium and left ventricle make up the left side of the heart.
The numbers on the model represent the percentage of oxygen in the blood. The blood on the right side of the heart has a lower percentage of oxygen than the blood on the left side of the heart. This is because the blood on the right side of the heart has just returned from the tissues, where it has lost oxygen.
The blood on the right side of the heart goes to the lungs, where it picks up oxygen. The blood then goes to the left side of the heart, and from there it is pumped to the tissues. The tissues use the oxygen in the blood, and the blood then returns to the right side of the heart to start the cycle again.
The model shows that the amount of oxygen in the blood changes as it travels through the body. The blood picks up oxygen in the lungs and loses oxygen in the tissues. This is why it is important to have a healthy circulatory system. A healthy circulatory system ensures that the blood can deliver oxygen to all parts of the body.
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How many water molecules would be needed to break amylose down into four glucose molecules?
Answer: 3 molecules of water to break down whatever sugar it is into four glucose molecules
Explanation: Amylose does not break down into four glucose molecules. Amylose acts on some sugar (which is four times larger than glucose, stachyose for example) and produces four glucose molecules.
A farmer has a breed of yellow tomatoes. However, the farmer thinks that they would sell better if they were bright red. 1. Explain how the farmer could use selective breeding to produce the desired tomatoes.
Answer:
He could select out the most red tomato plants and breed them together and keep doing that selecting the most bright red like tomato plants until he gets bright red ones. Or he could buy different seeds for bright red plants as the above method would take multiple generations
Explanation:
What would happen if the termination sequence was skipped or not read?
Answer:
Transcription is an essential step in using the information from genes in our DNA to make proteins. Proteins are the key molecules that give cells structure and keep them running. Blocking transcription with mushroom toxin causes liver failure and death, because no new RNAs—and thus, no new proteins—can be made.^2
2
This chart gives data on greenhouse gas emissions in the United States from 1990 to 2013. Which questions would help clarify the evidence in the chart? Graph of U.S. Greenhouse Gas Emissions by Gas, 1990-2013. Horizontal line, 1990-2013. Bottom to above, gases shaded are Fluorinated, Other greenhouse, Methane, Carbon Dioxide in million metric tons of carbon dioxide equivalents ranging from 0-8,000.
The questions that would help clarify the evidence in the chart are:
A. What percentage of total greenhouse gas emissions is caused by natural sources?
C. Why are carbon dioxide emissions so much higher than other greenhouse gases?
What are greenhouse gases?A greenhouse gas is a particular kind of gas that both absorbs and emits radiant radiation, which causes the atmosphere to warm.
Methane, nitrous oxide, carbon dioxide, and other manmade compounds are among the main greenhouse gases.
Carbon dioxide is cited as the most significant greenhouse gas since it now contributes the most to the warming caused by human activity,
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Complete question:
This chart gives data on greenhouse gas emissions in the United States from 1990 to 2013. Which questions would help clarify the evidence in the chart? Select ALL the correct answers.
1. What percentage of total greenhouse gas emissions is caused by natural source?
2. Should industries emitting carbon dioxide in huge amounts be fined or punished?
3. Why are carbon dioxide emissions so much higher than other greenhouse gases?
4. Why did the quantity of carbon dioxide emissions stay constant throughout the period?
5. What is the chemical formula for methane?
hello help me with this question thanks in advance
don't spam
\(\bold{\huge{\underline{ Answer }}}\)
Renewable resources are those resources which are inexhaustible in nature . It means these resourses are present in unlimited quantity and are environment friendly.
Geothermal energy is one of the example of renewable resources.
In geothermal energy, The word ' geo' stands for earth. So ,It basically means the energy that is extracted from the earth.
Here are some uses for the utilisation of renewable geothermal energy.
Geothermal energy helps in generating electricity.The geothermal power plant extract the heat from geothermal reservoirs. Then, This extracted heat is transfer to the heat engine .Which are responsible for running the heat engine smoothly and generation of electricity.
Geothermal energy helps in heating greenhouse .The heat that is released from the underground reservoirs are used to reduce green house gases because Geothermal energy needs very less CO2 . This heat is transfer in green house and it results into direct heating of green houses.
It also act as a tourist spotThere are so many people who wish to enjoy their leisure time peacefully. In winters, People like to visit the areas where hot spots are found .Which is a example of geothermal energy.
Geothermal energy helps in heating and cooling buildingsThe warm water is taken from underground reservoirs and then converted into hear energy. Then this heat energy is transfer in the building by using geothemal pumps helps in generating heat in building in winter. This same process is also follows for cooling of building.
It is also used as industrial purposeGeothermal energy is also used in industries for cooking, pastuerizing milk etc.
The Amazon rainforest in South America is the largest rainforest ecosystem in the world. Ecuador's Yasuni National Park, which is in the Amazon rainforest, has many different species of plants, birds, and mammals.
Which statements describe the Yasuni National Park ecosystem? Select all that apply.
A) It has soil that is poor in nutrients
B) it has year-round rain and warm temperatures
C) it has many different types of organisms
Answer:
B & C, because the Amazon rainforest is warm and has rain all year. Also it has many different varieties of plants and animals. Since Yanuni National Park is in the Amazon rainforest, it would be the same.
Explanation:
Brainliest, Please! (And Happy Halloween!)
Answer:
b and c
Explanation:
because the Amazon rainforest is warm and has rain all year. Also it has many different varieties of plants and animals. Since Yanuni National Park is in the Amazon rainforest, it would be the same.
Brainliest, Please!