An unknown solution has an Ht concentration of 10-12 moles per liter. Which of the following statements correctly describes this solution?
OA. The solution is basic in nature.
OB. The solution is acidic in nature.
OC. The solution is neutral in nature.

Answers

Answer 1

Answer:

A.

Explanation:

b/c the PH value is found under basic property.

Answer 2
Answer is first one

Related Questions

A single strand of DNA helix has the code CGCTAA. Which would be the complementary code on the other strand of the helix? CGCAUU TATCGG ATAGCC GCGATT

Answers

Answer:

GCGATT

Explanation:

took it on edge2020 :)

GCGATT would be the DNA sequence that is equivalent to CGCTAA. Therefore, the correct statement is option D.

What are complementary base pairing rules?

Adenine (A) and thymine (T) are the complementary base pairs in DNA, while cytosine (C) and guanine (G) are the opposites. Therefore, the complementary sequence for the given sequence would be GCGATT (complementary) paired with CGCTAA (original) on the opposite strand.

GCGATT would be the complementary code on the opposite strand of the helix. According to the complementary base pairing rules, C (cytosine) pairs with G (guanine) and A (adenine) pairs with T (thymine). On the complementary strand, the original sequence CGCTAA and GCGATT would therefore pair.

During the process of cell division, DNA replication is dependent on this complementary base pairing. The complementary base pairing rules guarantee that the two new DNA strands produced during replication have the same sequence of bases as the first one.

Therefore, GCGATT is the complementary code on the other strand of the helix.

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How many nuclei will be left after the second half-life?

Answers

Answer:

4

Explanation:

A student redid the experiment of mixing room-temperature water and warm
water. This time, she doubled the amount of warm water. How will the final
temperature be different?
A. It will be higher, because the amount of water in the mixture is
greater
B. It will be the same, because all parts of the mixture will end up at
the same temperature.
C. It will be lower, because the room-temperature water will absorb
more thermal energy from the warm water.
D. It will be higher, because the warm water will transfer more
thermal energy to the room-temperature water.

Answers

The answer is D because more volume of warm water will go into the mixture

The final temperature will be different by having a high temperature because the warm water will transfer more thermal energy to the room-temperature water. Thus, the correct option is D.

What is Temperature?

The Temperature may be defined as the degree of hotness or coldness measured on a definite scale at a particular location.

If we mix room-temperature water with warm water, the temperature of mixed water is found to be high as compared to the previous room water temperature. This is because warm water is capable of transferring its thermal energy to room-temperature water.

Therefore, the correct option for this question is D.

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What is the only organelle that is found in prokaryotic cells? What is it's function?​

Answers

Answer:

Ribosomes.

Explanation:

The function of ribosomes is to make protiens by joining amino acids together.

Answer:.......

Explanation:

Plz help...Discuss the relationship between electric and magnetic fields.

Answers

They are both consequences of the attraction and repulsion of electric charges
hope this helps x
Magnetism and electricity involve the attraction and repulsion between charged particles and the forces exerted by these charges. The interaction between magnetism and electricity is called electromagnetism. The movement of a magnet can generate electricity. The flow of electricity can generate a magnetic field.


Electricity and magnetism are intimately linked: a changing magnetic field will induce a current in a wire and a moving current such as down a wire, produces a magnetic field around it. Maxwell equations are partial differential equations that are often used to mathematically explain this relationship.

Can an enzyme in pineapple break down other proteins? Why or why not?

Answers

Answer:

Explanation:

Pineapples contain the enzyme bromelain, which breaks down protein. ... Its ability to break down protein is used in cooking, to make meat more tender. (However, only fresh pineapples can be used for this purpose, as the enzymes are destroyed in the cooking process).

Completa el cuadro comparativo propuesto referente a los tipos de células. En el mismo debes mencionar si posee o no y en caso de ser necesario aclarar con alguna característica que permita diferenciar entre la célula eucariota y procariota de acuerdo al ítem de comparación planteado

Answers

Hey I’m just going home now I’m

Research supports the use of ketogenic diets for patient's with all of the following disorders
EXCEPT?

Answers

Answer:

Despite continuous advances in the medical world, obesity continues to remain a major worldwide health hazard with adult mortality as high as 2.8 million per year. The majority of chronic diseases like diabetes, hypertension, and heart disease are largely related to obesity which is usually a product of unhealthy lifestyle and poor dietary habits. Appropriately tailored diet regimens for weight reduction can help manage the obesity epidemic to some extent. One diet regimen that has proven to be very effective for rapid weight loss is a very-low-carbohydrate and high-fat ketogenic diet

Both plant cells and animal cells contain mitochondrion and yet there were not visible in the ells you viewed in this lab. Does this mean that these organelles are not found in cheek and onion cells?

Answers

Answer:

No! ( in my opinion)

Explanation:

Okay! just because they were not in all the animal and plant cells does not mean their in the cheek and onion cells. I did this experiment in class. we actually were able to find some of the the mito in the onion. All animals and plants are different in some kind. some are rare some are not, this planet contains over a hundred animals and plants we dont know about. hope this helps.

Which of the following correctly describes the outcome of meiosis?
Four haploid daughter cells that are genetically different.
Four diploid daughter cells that are genetically different.
Four haploid daughter cells that are genetically identical.
Four diploid daughter cells that are genetically identical.

Answers

I would go with A. Four haploid daughter cells that are genetically different.

Which describes the process of photosynthesis?
A carbon dioxide + water → glucose + oxygen
B glucose + oxygen carbon dioxide + water
C water + oxygen → glucose + carbon dioxide
D glucose + carbon dioxide - water + oxygen
please explain:)

Answers

Answer:

a

Explanation:

basically to remember this, plants take in carbon and release oxygen; the opposite as humans. and for the second part water is needed to produce glucose. the formal definition is "glucose is made by plants and most algae during photosynthesis from water and carbon dioxide, using energy from sunlight, where it is used to make cellulose in cell walls, which is the most abundant carbohydrate." im sorry if this isnt best explanation but i wanted to make sure someone answered your question

If some non-living things have some of the characteristics of life, how can we distinguish these non-living things from living things?

Answers

Answer:

If they follow Mrs.Gren

Explanation :Mrs.Gren which stands for Movement, Respiration, Sensitivity, Growth, Reproduction, Excretion and Nutrition. If it doesn't have these characteristics then its non- living.

To distinguish non-living things that have some of the characteristics of life from living things, the non-living things are checked to determine if they possess and exhibit all the characteristics of life.

Definitions;

Characteristics of living things include:

Homeostasis:

Homeostasis is the regulation of the internal environment of a living thing.

Organisation

Most multicellular organisms characteristically show a defined hierarchical level of organisation.

Movement:

This involves the change of position of living things as a whole or part of the living thing.

Respiration:

It is characterized by the breaking down of chemicals to release the energy so it can be used by the organism.

Metabolism:

Metabolism is a set of several life sustaining chemical processes. This can take the catabolic or anabolic form. .

Adaptation:

Living things are able to adjust themselves to their surroundings. These adaptations may include changes in structure or behaviour of an organism

Response to stimulus:

It is the ability of living organisms to sense and respond to conditions or changes in the external environment.

Reproduction:

It is the ability to produce offspring. It is an essential characteristic for the continuity of species.

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how were cells discovered

Answers

Answer:

The cell was first discovered by Robert Hooke in 1665 using a microscope. The first cell theory is credited to the work of Theodor Schwann and Matthias Jakob Schleiden in the 1830s.

Explain the differences between adult and embryonic stem cells.

Answers

Answer:

Embryonic stem cells are capable of almost unlimited division, or proliferation, when placed in a culture whereas adult stem cells do not multiply so readily.

Explanation:

What did cyanobacteria produce that made life possible?

Answers

Answer:

oxygen

Explanation:

The answer is tiny organisms known as cyanobacteria, or blue-green algae. These microbes conduct photosynthesis: using sunshine, water and carbon dioxide to produce carbohydrates and, yes, oxygen

The __________ is the complex organ that enables people to complete many actions and processes.

Answers

Answer:

Explanation:

Sounds like you are describing the brain.

Answer: The correct answer would be The Brain.

I need a hypothesis for this statement
A great deal of cooks add salt to water. I always do, but I never actually taste the salt in the pasta. So why do cooks add salt? Does adding salt make the water boil faster?

Answers

Cooks add salt to water in order to further flavor their food via osmotic behaviors.

What process is oxygen necessary for in all living cells? What are the different ways 3 organisms get oxygen: flatworm, fern, human?

Answers

Answer:

This process is called cellular respiration.

Explanation:

Human- We get oxygen by breathing in fresh air, and we remove carbon dioxide from the body by breathing out stale air.

Flatworm- In order to breathe, they must be able to pass oxygen and carbon dioxide in and out of their bodies through their skin by diffusion. In order for this to work, even the largest flatworms are extremely thin.

Fern- Plants release oxygen during the day in the presence of natural light through the process of photosynthesis. While at night, the plants uptake oxygen and release carbon dioxide.

What is one goal of science?
to discover the truth
to make ideal politicians
to make better business law
to disprove everybody
to correct cultural norms

Answers

Goal of science can be to discover the truth

More____ cattle will have less marbling


1.Aggressive
2. Passive aggressive
3. Passive
4.mellow

Answers

More 1.AGGRESSIVE cattle will have less marbling

why have some companies chosen to grow algae in bioreactors?​

Answers

There are multiple benefits of growing algae in bioreactor such as :
1. They act as a CO2 fixation
2.Wastewater treatment
3. Could act a filter for pond as they produce oxygen in good quantity.
4. They also act as a scrubber and same for treating wastewater turning it to cleaner water.

Proteins are composed of what smaller building blocks?

Answers

Answer:

a. amino acids

Select the correct answer.
Which work involves technical skills?
ΟΑ. .
dental work
OB. preparation of medical reports
Ochandling an immense work load
OD
calculation of dosages
Reset
Next

Answers

Answer:

I think it is preparation of medical reports

Explanation:

Hope it helps

need help i don't understand

Answers

Answer:

Do your research on white blood sells, then describ what they look like, what they do etc.

Explanation:

You should get your answer. Have fun! PLZ mark brainliest.

Which organelle captures the energy from sunlight and converts it to chemical energy, and in which cells could it be
found?
the Golgi apparatus, which can be found in lung cells of animals
O lysosomes, which can be found in all cells of grasses
ribosomes, which can be found in muscle cells of humans
chloroplasts, which can be found in leaf cells of trees

Answers

Answer:

Chloroplast

Explanation:

chloroplasts, which can be found in leaf cells of trees captures the energy from sunlight and converts it to chemical energy, and in which cells could it be found.

What are the functions of chloroplats?

Chloroplast has a construction called chlorophyll what capabilities by catching the sun powered energy and is utilized for the combination of food in every single green plant. by photolysis of water.

Chloroplasts produce energy through photosynthesis and oxygen-discharge processes, which support plant development and harvest yield. Chloroplasts are specialized organelles that are characterized by their high concentration of chlorophyll.

They convert light energy into substance energy by photosynthesis. In addition, chloroplasts play a role in the immune response and the synthesis of some amino acids and fatty acids in plants.

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Carbon is released to the atmosphere by _____.


respiration and burning of fossil fuels and wood
burning of fossil fuels and photosynthesis
respiration and fixation
respiration and photosynthesis

I will Give Brainliest PLEASE HELP

Answers

Answer:

Carbon is released to the atmosphere by cellular respiration.

Explanation:

During cellular respiration, glucose and oxygen are changed into energy and carbon dioxide. Therefore, carbon dioxide is released into the atmosphere during the process of cellular respiration. Respiration is also the process by which once-living (organic) organisms are decomposed.

Answer:

Respiration and buring of fossil fuels and wood

Explain why considering tradeoffs is an important part of the optimization process. Explain​

Answers

Answer:

Explanation:

This concept is incredibly important in business because just like in many situations in life one cannot have everything they want and some benefits require sacrifices. In business this also applies, many times you will be faced with two different options both of which offer a very good benefit but only one can be chosen. Usually, the decision is made based on the benefit that will provide the greatest opportunity for the company itself.

What is the connection between macromolecules and biogeochemical cycles?

Answers

Answer:

All of the atoms that are building blocks of living things are a part of biogeochemical cycles. The most common of these are the carbon and nitrogen cycles. Tiny atoms of carbon and nitrogen are able to move around the planet through these cycles.

Explanation:

1. An investigator who conducts an experiment to determine how temperature changes affect the rate at which the heart beats is most likely a(an)

Answers

Answer:

physiologist

Explanation:

A physiologist is a person or a professional who studies and does experiments to see the function and behavior of plants and animals under normal circumstances as well as abnormal circumstances. They also study and learn the impact of the human life on the species and how the specimens they interact with each other.

In the context, an experimenter conducting an experiment to see the affect of heart beat rate when the temperature changes is known as a physiologist.

Oxygen is an important part of
which is a simple sugar that is
the major
for the cells in your body.

Answers

Answer:

glucose

Explanation:

C6H12O2 has you can see there is O2 in the expression. which is oxygen.

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