biomolecules are essential to all living things. Which biomolecule is “A” from the above table?

Biomolecules Are Essential To All Living Things. Which Biomolecule Is A From The Above Table?

Answers

Answer 1
The answer is Carbohydrate. C stands for carbon H stands for hydrogen and O stands for oxygen.
Answer 2

The right answer is carbohydrates.

Carbohydrates (Cn(H2O)m) are a set of substances whose basic units are the simple sugars called oses or monosaccharides.

Carbohydrates have been defined as polyhydroxy aldehydes or ketones. They are water-soluble and reducing compounds.

Carbohydrates are present throughout the biosphere and represent by weight the predominant class among organic molecules. Most of the carbohydrate collected comes from photosynthesis, a process that incorporates CO2 into carbohydrates.


Related Questions

What is photoexcitation

Answers

Photoexcitation is the photoelectrochemical process of electron excitation by photon absorption, when the energy of the photon is too low to cause photoionization. The absorption of the photon takes place in accordance with Planck's quantum theory.
 process of exciting the atoms or molecules of a substance by the absorption of radiant energy

Which is true about scientific theories? (A.)Scientific theories can be rejected by new reliable evidence (B.)Scientific theories can never be proven wrong. (C.) Scientific theories are always unreliable. (D.) Scientific theories prevent new questions from being asked.

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Scientific theories can be rejected by new, reliable evidence. This is because they are simply theories, and although may be true in some instances, are not confirmed to always be true.

Of course, scientific theories can be proven wrong and often times are. However, they are not always unreliable either. Most if not every scientific law we know today started out as a theory, meaning that many of them were extremely reliable. Finally, scientific theories in no way stop questions from being asked. This is why there can be several different theories about a single thing. 

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How can we use the relationship among weather data to produce a forecast?

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Hey! Hope that I can help.

Weather data is examined for lots of things like trends. If barometric pressure decreases, then bad weather is coming soon. If barometric pressure increases, there will probably be good weather. Overcast skies can also tell us the possibility of showers.

What is the one thing every living thing must either make or get from another living thing?

Answers

Every living thing needs food. Whether it makes it, or gets it from another living thing by eating that living thing. No living thing can survive without a food source. Food is where you get the energy for life.

Why it important to write a clear, complete hypothesis before you begin an interview investigation?

Answers

to compare what your knowledge was on the subject before and after and to see how much you learned throughout the whole process, how much knowledge you obtained...
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What medical term means the process by which food is burned to release energy:?

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Final answer:

The medical term that means the process by which food is burned to release energy is cellular respiration.

Explanation:

The medical term that describes the process by which food is burned to release energy is cellular respiration.

Cellular respiration is a set of metabolic reactions that take place within the cells of organisms to convert biochemical energy from nutrients into adenosine triphosphate (ATP), which is the form of energy used by cells. This process occurs in the mitochondria of cells and involves the breakdown of glucose molecules to release energy.

Examples of the products of cellular respiration include carbon dioxide, water, and ATP. Overall, cellular respiration is essential for the survival and functioning of living organisms.

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Final answer:

Metabolism is the medical term for the process by which food is burned to release energy.

Explanation:

The medical term that means the process by which food is burned to release energy is metabolism. Metabolism is the conversion of food into energy given off by heat, work done by the body's cells, and stored fat. It is an oxidation process in which the chemical potential energy of food is released.

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Which would early civilizations most likely have cooperated about? select all that apply?

Answers

The six major early civilizations were the Sumerians, Egyptians, Norte Chico, Chinese, Indus Valley, and Olmec. A civilization refers to a composite culture in which huge numbers of human beings share various common elements. The six of the most essential characteristics are government, cities, social structure, religion, writing, and art.  

The early civilizations would have most likely cooperated about enhancing trade, and blending cultures.  


Early civilizations would most likely cooperate about:

C.) Blending culture

D.) Increasing trade

Which of the following statements about the Australian koala is true?

Answers

What are the answers to go along with the question?

Its habitat can vary somewhat if it is supplied with eucalyptus.

Animal cells have which of the following characteristics? Select all that apply. no cell wall chloroplasts no large vacuole, only small ones cell plates and no centrioles in cell division cleavage furrows

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they do have cell walls, cell plates and centrioles.

Animal cells have the following characteristic: they have no cell walls. Animal cells have a plasma membrane that surrounds the cell and is made from a double layer of lipids, nucleus, cytoplasm, which is the internal area of the cell that isn’t occupied by the nucleus, mitochondria, which are the organelles that break down sugars and other compounds into cellular energy., ribosomes, lysosomes,...

Which level of biological organizations is the simplest level at which a structure can support life functions /5182532/b6003118?utm_source=registration

Answers

The cell. When breaking down life in its most fundamental and simplest form, and one that can function on its own, it is the cell. Bacteria are cells that can live on their own, some band together to form colonies. But the cell is the smallest and simplest form of life.


A major unit of the genetic code is called a(n) _____.

A. chromosome

B. genome

C. RNA

D. gamete

Answers

Answer:

A

Explanation:

Dna repair enzymes will be highly active during what phase of the cell cycle?

Answers

The appropriate response is G2. The G2-M DNA harm checkpoint is a critical cell cycle checkpoint in eukaryotic living beings running from yeast to well-evolved creatures. This checkpoint guarantees that cells don't start mitosis before they have an opportunity to repair harmed DNA after replication. Cells that have a deficient G2-M checkpoint enter mitosis before repairing their DNA, prompting passing after cell division.

DNA repair enzymes are most active during the G2 phase of the cell cycle, ensuring that DNA replication errors are fixed before the cell enters mitosis.

DNA repair enzymes are highly active during the G2 phase of the cell cycle. This phase occurs after DNA has been replicated in S-phase and before mitosis in M phase. It is a crucial period where the cell checks the fidelity of DNA replication and repairs any errors that have occurred. The cell cycle includes a checkpoint in G2 that ensures DNA is correctly replicated and undamaged before the cell progresses to mitosis.

The G2 phase is when homologous recombination repair typically occurs, especially after chromosome replication. This is because the sister chromatids, which serve as templates for accurate repair, are readily available. Likewise, other DNA repair mechanisms, like non-homologous end joining (NHEJ), are active throughout the cell cycle, but homologous recombination (HR) is particularly important and active in the G2 phase when the sister chromatids can be used for repair.

It's vital for the cell to fix DNA damage before proceeding to mitosis to prevent the propagation of genetic errors to daughter cells, which could lead to cell dysfunction or disease. Should DNA repair not be successful, the cell may enter into apoptosis to avoid passing on the damage.

milk of magnesia is sometimes used as remedy for "acid stomach". Would you expect the of milk of magnesia to be less the 7, more than 7 or 7? Why?

Answers

since acid is less than 7, you'd want the remedy to be more than 7.

What effects have science and technology had on humans and other organisms?

Answers

The effects that science and technology had given on humans and other organisms is that they were able to provide health care in a way of fighting certain disease or illness in prolonging life, another way is transportation—to make it easier for a person to transport without having to go through a hard time. Another factors are communication, exploration and even agriculture. They were able to provide methods in making certain things to be done easy and without having to go through hard methods.

When we don't consume enough carbohydrate, what substances does the body produce as an alternative fuel?

Answers

Vapor lock is a condition of aviation gasoline that can occur i a recip engine fuel system in which fuel in the line is eating enough to cause it to vaporize forming

What prediction could you make on the basis of the "recognition-via-multiple-views" approach to object recognition?

Answers

Object recognition is the ability of an individual to observe an item and then be able to remember/name it. One could predict that "recognition-via-multiple-views" approach implies that it might be more difficult to recognize an item from certain vantage points than others.

What arrangement of electrons would result in a nonpolar molecule

Answers

An arrangement, with equal number of electrons and protons, equal electron charges, would result in a nonpolar molecule.
Final answer:

Nonpolar molecules can occur when elements share electrons equally, forming nonpolar covalent bonds. The orientation of bonds in a molecule can also cause overall nonpolarity if the electronegativity or bond moments cancel each other out.

Explanation:

A nonpolar molecule occurs when electrons are shared evenly between atoms, as in a nonpolar covalent bond. An example is molecular oxygen (O₂), the electrons distribute equally between the two oxygen atoms. Another factor that influences polarity is the geometry of the molecule. If bond moments cancel each other out due to their arrangement or direction (vector sum equals zero), then we get a nonpolar molecule. For instance, Carbon Dioxide (CO₂) has polar bonds but the molecule itself is nonpolar because it is linear, with the polar bonds on opposite sides canceling each other's effects.

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Which is the last step that occurred in the speciation of the galápagos finches?
a. establishing genetic equilibrium
b. founders arrived
c. geographic isolation
d. ecological competition?

Answers

It's definitely not B) Founders arrived. I believe the answer may be D) Ecological Competition. Best of luck! 

Answer:

D. Ecological competition

Explanation:

The small population of finches reached the Galapagos island and established themselves. The geographical isolation of Galapagos islands from each other led to the prevention of interbreeding among the populations of finches present on the separate islands.

The different populations of finches accumulated variations to get adapted to the available food. Accumulation of genetic variations and geographical isolation led to their reproductive isolation from each other.

To get themselves better adapted to the surroundings, the population of finches experienced increased genetic differences between them, that is ecological competition. Repetition of the whole process of the chains of islands led to the evolution of different species of finches.

What factors should be considered when determining the amount of food servings you need each day?
A. Your age
B. Your sex
C. Your daily amount of activity
D. All of the above

Answers

I think it is D. all of the above. 
The answer is D you have to take all factors, to determine the food intake for the day 

What is a set point and to what degree are key survival parameters?

Answers

A set point is a record of past dr,'s visits; basically, past visits; example, your normal blood pressure is 106/70, has been for years..nxt. drs.visit it is 170/ 110. depending on your age, they will determine a cause..
normal B/P: 108/65, so more research needs to be done to achieve homeostasis.

What do scientists use to divide the geologic time scale? Major divisions in the fossil records Major divisions in the sedimentary rock layers Evidence for catastrophic events in Earth's history Major changes in mineral deposits in the rock layers

Answers

The correct option is B: MAJOR DIVISIONS IN THE SEDIMENTARY ROCK LAYERS.
Geologic time scale refers to a system of chronological dating which relates geological strata to time. Geologic time scale is used by scientists to describe the timing of the events that had occurred in the past, thus the scale divides the earth history into units of varying magnitude. There are four basic block of time, these are eons, eras, periods and epochs.
In determine geological time, rock records provide evidence of past geological events and life forms.

Which is most likely the length of a students textbook

Answers

It would most likely be 30 Centimeters 

Answer:

approximately 30 cm

Explanation:

Length is defined as extent of something from end to end. It is a measure of distance and the unit of length is meter(m) that is a base unit.

Measurement is defined as a collection of numerical data that is to describe a property of an object. It is by comparing the quantity with the standard unit. According to International system of units there are seven base units for all types of physical measurements , the kg for mass, the meter for distance, the candela for luminous intensity, the ampere for current, the kelvin for temperature, the second for time and the mole for amount of a substance.

What could you do to determine whether the outliers in model 2 are authentic measurements?

Answers

To determine if a measurement is authentic, you can check whether the measurement makes sense in the context of whatever is being measured. If a measurement is physically impossible, then it is not authentic. If a measurement is inconsistent or far off from multiple repeated measurements of the same kind, then it is not likely to be authentic, so you could test the authenticity by repeating the measurements.
Final answer:

Determine the authenticity of outliers in a model by measuring the vertical distance from data points to the line of best fit, observing changes in correlation coefficient, and reevaluating your data collection methods if observed values differ significantly from predicted values.

Explanation:

To determine whether the outliers in model 2 are authentic measurements, you could employ several strategies. First, calculate the vertical distance from any data point to the corresponding point on the line of best fit. If the distance is equal to or greater than 2s, it's a potential outlier. This numerical identification of outliers is key.

Second, examine the change in the correlation coefficient, r, the strength of the linear relationship between variables. Software, calculators, and regression analysis can be helpful to identify outliers and determine their influence. This analysis shows how excluding an outlier impacts the correlation amongst the variables and the fit of the model.

Lastly, if an observed value does not match the predicted value, reevaluate the data collection process. Inconsistent results among sample data could signify the need for reevaluation of the measurement processes or a recheck of the accuracy of information provided.

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Which is a component of a phospholipid?

Answers

Your answer is B) hydrophilic head

Answer:

Hydrophilic head

Explanation:

What type of protein penetrates to the interior of the plasma membrane but does not extend all the way through it?

Answers

Integral Hope this helps ;)

List three tasks that oceanographers completes most days

Answers

Answer:

Oceanographers by profession are those that study all the elements that are related to the ocean. They mostly study the following things-

1) They study the ocean waves, including the factors that generated a wave of different wavelengths and amplitudes, an how the wave pattern changes from the sea surface to the bottom.

2) They study the temperature and the density difference from the low latitude region to a region of higher latitudes and what are the factors that re responsible for these changing temperatures and salinity conditions.

3) They also study the composition of the ocean water and the effects of tide on the waves.

Oceanographers typically measure ocean surface elevations, examine short-term wave statistics, and study the ocean floor using various methods like sonar or direct exploration. These tasks help understand physical, geological, and biological conditions in marine environments.

Oceanographers are involved in various tasks that contribute to our understanding of the marine environment. Here are three typical tasks they might complete on most days:

Measuring ocean surface elevations: This involves using satellite data or other autonomous instruments to track and analyze oscillations of the ocean water surface, vital for understanding sea level changes, wave dynamics, and other physical aspects.Examining short-term wave statistics: Such analysis helps in understanding wave patterns and their impact on coastal ecosystems and human activities. It's also important for predicting weather patterns and navigation conditions.Studying the Ocean Floor: Oceanographers may study the seafloor through direct exploration or using tools like sonar from the surface. This can involve identifying the geology and biology of this environment, which is crucial for biodiversity studies and understanding marine ecosystems.

Observations from various tools and methods including satellites, drifters, autonomous instruments, or simply analyzing data previously collected are all significant aspects of an oceanographer's daily responsibilities.

Accumulation of undigested molecules would most directly be an indication of _____ dysfunction.

Answers

Answer: enzyme dysfunction 

Digested food means that the food complex is cut into a smaller molecule that can be absorbed into the body. To digest food, the gastrointestinal tract will release many kinds of enzyme to make the chemical reaction happen. When there are a deficiency or dysfunction of the enzyme then the molecule won't be digested and can't be absorbed.

Answer:

Lysosomal

Explanation:

Why do we learn about STERNGRR in biology class?what does it describe

Answers

STERNGRR is an acronym in biology that outlines the fundamental characteristics of life, namely Synthesis, Transport, Excretion, Respiration, Nutrition, Growth, Reproduction, and Regulation. It aids in the comprehensive understanding of life's organization, behaviors, and evolutionary principles pertinent to diverse organisms.

Learning about STERNGRR in biology class is important because it describes the fundamental characteristics of life. These include Synthesis, Transport, Excretion, Respiration, Nutrition, Growth, Reproduction, and Regulation. This acronym helps students understand how organisms are similar and different in the way they deal with the business of living. For instance, when studying biological anthropology, it aids in comprehending our species' origin, anatomical features, morphological changes, and life's biodiversity. Moreover, biology courses highlight how evolution and natural selection have led to Earth's diverse life-forms, understanding which is critical for our appreciation of biology's scope and relevance in multiple fields such as medicine, environmental science, and technology.

The knowledge of STERNGRR contributes to our grasp of complex biological processes, enabling us to think like scientists when evaluating claims related to health and nutrition. It illustrates why certain anatomical traits are adaptive, how structure relates to function, and why some anatomical traits persist. By studying STERNGRR, students gain a comprehensive perspective on life's organization and behavior that encompasses a wide range of organisms, from the familiar to the obscure.

what type of monomer is alanine

Answers

Alanine is one of the simplest amino acids in terms of molecular structure and one of the most widely found in protein. In humans, the L-isomer, which is the only form that is involved in protein synthesis, is one of the 20 standard amino acids required for normal functioning. Alanine is classified as a nonpolar amino acid.

Which statement best explains how enzymes speed up chemical reactions?

A. Enzymes gain heat from chemical reactions

B. Enzymes change shape during chemical reactions

C. Enzymes lower the activation energy of a reaction.

D. Enzymes use light energy to speed up chemical reactions

Answers

It is A. Enzymes lower the activation energy of a reaction.


Answer:

The answer is, A. Enzymes lower the activation energy of a chemical reaction.

Explanation:

I took the test on K-12 and it was correct

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