What are the 4 nitrogenous bases that are represented by A, T, C, and G?

The reaction ADP + P --> ATP is an example of an endergonic reaction because it needs free energy to continue (Option A).

An endergonic reaction is one that needs to obtain energy from the surrounding media in order to continue. Conversely, an exergonic reaction can proceed by releasing an amount of energy that allows continuing the process.

Therefore, we can conclude that the condensation of adenosine diphosphate or ADP and monophosphate or P to form adenosine triphosphate or ATP reaction is endergonic that only happens if more energy is provided by the surrounding media  (Option A).

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Answer:

the answer is atmosphere

Like bacteria, archaea lack indoors membranes and organelles. Like bacteria, the mobileular membranes of archaea are typically bounded through a mobileular wall and that they swim the use of one or greater flagella.Bacterial and archaeal cells do now no longer have a membrane-sure nucleus.

Their genetic materials (DNA) are inside the cytoplasm. They additionally lack different membrane-sure mobileular organelles, consisting of mitochondria, chloroplasts, endoplasmic reticulum (ER), and Golgi apparatus.The 3 number one areas of an archaeal mobileular are the cytoplasm, mobileular membrane, and mobileular wall. Above, those 3 areas are labelled, with an growth at proper of the mobileular membrane structure.

Archaeal floor systems are concerned in such numerous features as swimming, attachment to surfaces, mobileular to mobileular touch ensuing in genetic transfer, biofilm formation, and feasible intercellular communication.

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Answer:

This process is called metamorphism, meaning to "change in form". The result is a profound change in physical properties and chemistry of the stone. The original rock, known as the protolith, transforms into other mineral types or other forms of the same minerals, by recrystallization

Regarding the model illustrating the steps in the process of cellular respiration both the students are correct because the dashed lines represent the electron and hydrogen carrier molecules, but should be labeled as NADH and FADH2.

Cellular respiration is the process of breakdown of the glucose molecules to yield energy to perform all the processes inside the body. There are three processes performed in cellular respiration. These are: Glycolysis, Krebs cycle and Electron Transport Chain.

NADH is Nicotinamide adenine dinucleotide (NAD) + hydrogen (H). It is an electron carrier and an energy derivative as the electrons it carries are passed on the the ETS to synthesize energy in the form of ATP.

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Answer:

Thylakoid

Explanation:

The space inside thylakoid discs is called lumen.

Answer:

C

Explanation:

Hope this helps :)

Osteoclasts replace the internal and external calli , the first type of bone repaired during fracture repair is dense followed by the formation of hematoma, liver is one of the best food for bone health.

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The ecosystem stability is a term used to describe the capacity of natural systems to apply self-regulating mechanisms to return to an equilibrium state after an outside disturbance in the ecosystem, the diversity is important to maintain that capacity because it leads to a greater stability, since genetic variability, diversity of populations and species and the adaptation to a variaty of condictions is most likely to have a better response to disturbances in the environment (diseases, climate changes, competition, predation, and so on) that way making a ecosystem with more stability.

The correct answers are D. Clouds and B. Storm systems.

Explanation

Convection currents are the result of a physical-chemical process in which chemicals are heated and this decreases their density, causing their elevation. At the same time, the elements in the top sink because of lost temperature and increase in density, creating a cycle. According to the above, the correct answers are B Clouds and D. Storm Systems. Clouds are the result of a cycle of water, in which the water on the earth in a liquid state evaporates due to the caloric energy from the sun, changing to a gas state and go up until becoming droplets again in a process called condensation forming cloud. Once the cloud is very heavy and lost its temperature, it precipitates to the earth due to the force of gravity, and then the cycle starts again. Secondly, storm systems are a kind of cloud, those clouds develop vertically thanks to the convection process, in this,  the same process occurs but the clouds have an internal air stream that makes that the clouds grow up vertically producing storms, those clouds are known as Cumulonimbus and Cumulus congestus. So, the correct answers are D. Clouds and B.Storm systems.

The given diagram is labelled with the Cell and ECM of the connective tissue.

Cell- The fundamental units of all living organisms are cells. There are many billions of cells in a human body. They provide the body structure, absorb nutrients from meals, turn those into energy, and perform certain tasks.

Extracellular Matrix- The extracellular matrix (ECM) is a complex network made up of several multidomain macromolecules arranged according to the cell/tissue in which they are found. The mechanical characteristics of tissues are influenced by the structural stability of the composite formed by the linking of ECM components.

Connective Tissue- The tissue that joins or divides all other kinds of tissues throughout the body and provides support for them all is known as connective tissue.

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Ecological succession is initiated by changes that occur in the environment such as a disturbance; option B.

Ecological succession is the process by which the species present in a given habitat gradually change over with the parent species of organisms being replaced with new species of organisms until a stable species is established.

Ecological succession is initiated by changes that occur in the habitat.

These changes include biotic factors such as disease, and competition, and climatic factors such as wind, fire, soil erosion, and natural disasters include climatic factors.

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Answer:B. a disturbance

Explanation:

Veterinary practice today presents an interesting landscape. It is now extremely clear that veterinary medicine is a service business and that we must engage our clients in a way that promotes a level of trust, so that clients will be open and receptive to medical recommendations, offered to advance the wellbeing of their pet (or production animals).

The economic challenges of the past four years have circled the globe and presented new and additional business pressures for many veterinarians relative to the fiscally sound operation of their practices. Many veterinarians blame the economic downturn and slow recovery for the flat returns or declines in their business revenues during these interesting times. The Bayer Veterinary Care Usage study conducted in 2010 and 2011 lends credence to this view noting that 51% of practice report fewer visits and 42% of practice report reduced revenues. Several key elements were identified in this study including: the economic downturn, fragmentation of veterinary services, resistance by the feline sector (to seek veterinary services), use of the Internet to gain information, the perception that health care visits are unnecessary and the high (real or perceived) cost of healthcare. It's interesting to note that amongst the challenges enumerated, all but the economic downturn and fragmentation of service are issues that can be addressed through client education.

The veterinary profession across the United States and perhaps elsewhere, has not done a good job of educating our clients about the need for regular, thorough preventative health care for their animals, animals that they consider to be family members and in some cases, child surrogates. It is essential that veterinary health care teams engage in relationship centered, compliance driven care, designed to enhance the wellbeing and longevity of pets. That requires that we demonstrate (explain) the value of preventative health care to our clients so that their pets will live comfortably into their full genetic potential.

The truth is that there are many practices that are doing great medicine, harvesting great profits and enjoying the practice of medicine while others languish and even decline.

How can this be? I believe it all comes down to attitude. Attitude controls our thinking and our actions. By extension, attitude controls our commitment to a successful future, our focus, energy, and actions. My hope is to share with you, a series of ideas for you to consider implementing in your hospital so that you too, can have that "ideal" practice. There is however, a catch...you must be open to new ideas and willing to change what you do?

Most folks who are dissatisfied with the results of their practice efforts are inclined to continue focusing on the same goals, using the same methods, pursuing the same tasks and working harder than ever to achieve their desired end. The thinking is that "if I just work a little harder, this will all turn around". It's been said that doing the same thing over and over and expecting different results is the working definition of insanity.

This is paradigm paralysis in its most obvious form. It occurs when we allow our paradigm to become THE paradigm. As we become deeply vested in a given paradigm, our resistance to change increases. In fact, we are so vested in our current paradigm that we can't even envision a different paradigm. Folks stay locked on their known and comfortable but generally underwhelming operational track and as a result, their businesses languish.

The paradigm shift that must occur is that the appointment becomes a client-centered experience. Practices must shift from simply delivering a service or a product (many of which are available over the internet and large retail outlets) and deliver an experience. Health care teams must adopt an approach of under-promising and over-delivering on opportunities for "best care" in the most relational and bonded way possible.

If tRNA molecules have anticodons that can be read as  AUG and ACA, then the codons of the mRNA molecule are UAC UGU.

A tRNA molecule is a specific type of RNA that links the code in transcription (i.e. the mRNA0 to the growing polypeptide chain during the process of translations. A tRNA molecule contains an anticodon that is complementary to the codon in mRNA

Therefore, we can conclude that a tRNA molecule that contains AUG as an anticodon will bind to an mRNA molecule that contains its complementary UAC codon sequence.

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The answers regarding eukaryotes are as follows:

Eukaryotes are organisms that contain membrane-bound organelles.

The nucleus of eukaryotic cells is enclosed within a membrane such that the nucleus is well-defined.

Eukaryotes are the cells found in higher organisms such as plants and animals.

Eukaryotic cells may exist as single cells or unicellular organisms which can live independently ad carry out all the activities of life or they can live as multicellular organisms where cells perform specific functions for the organism.

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Answer:

They can both increase the risk of heart and respiratory diseases, as well as lung cancer.

Explanation:

Air pollution is a major cause of premature death and disease, and is the single largest environmental health risk in Europe. Latest estimates by the European Environment Agency (EEA) show that fine particulate matter continues to cause the most substantial health impacts. Most Europeans live in areas, especially cities, where air pollution can reach high levels. Both short- and long-term exposure to air pollution can lead to a wide range of diseases, including stroke, chronic obstructive pulmonary disease, trachea, bronchus and lung cancers, aggravated asthma and lower respiratory infections.

To give plants rigidity is not a way that fats are used in living things.

Plant Rigidity- It is constituted primarily of cellulose, pectin, with hemicellulose and has a stiff, hard structure. Plants have one to two layers in their cell walls. The main cell wall is the initial layer. Just below this layer, there can be another layer. The second cell wall is the name of the new layer.

Cell Wall- The cell wall, which is located beside the cell membrane, also known as the plasma membrane, is the outer layer of a cell. As was already established, all plant cells as well as those of fungi, bacteria, algae, as well as some archaea contain a cell wall.

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Answer:

1. Moleclues

2.organs

3.organisms

4.population

5.biome

6.atoms

7.ecosystem

8.cells

9.morcromuclus

10.tissues

11.cells

12.orangisms

13.community

14.moleclues

15.biome

16.population

17.tissues

18.atom

19.ecosystem

20.community

Answer:

1- a variable

2- independent variable

3- control variable

Explanation:

I hope this helps i took biology last year im a junior now so

Mangrove trees have floating roots called pneumatophores. These roots have special respiratory characteristic which enables it to absorb atmospheric oxygen into the plant.

Enzymes speed up the chemical reactions (3) by lowering the activation energy of a  reaction.

Enzymes are the biological catalysts that enhance the rate of chemical reactions inside the living organisms. These enzymes are very essential to make the body function normally. The various examples of enzymes present inside the human body are: pepsin, amylase, catalase, etc.

Activation energy is the minimum amount of energy required to begin a chemical reaction. More is the activation energy more is the time required to complete the chemical reaction. This is the reason why enzymes are required to speed up the chemical reactions.

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C. "Enzymes lower the activation energy of a reaction."

Explanation:

According to Lorenz, imprinting is the result of a predisposition toward learning, the readiness of an organism's nervous system to acquire certain information during a brief critical period in early life.

According to Lorenz, imprinting is the outcome of an organism's neural system being prepared to learn specific information during a brief crucial period in early life.

Predisposition is defined as inclination toward a quality or condition, typically resulting from the interaction of hereditary and environmental variables. The condition has an inherited hereditary propensity. He has no medical history that may have suggested a tendency toward this are some of the examples of predisposition.

The distinct cultural influences that infants experience from birth, such as those related to food, language, art, and religion, have an impact on how they develop emotionally, socially, physically, and linguistically.

Thus, according to Lorenz, imprinting is the outcome of an organism's neural system being prepared to learn specific information during a brief crucial period in early life.

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The main draw back of GM foods is that they can have harmful effects on the human body .Consumption of these genetically modified foods can cause many life threatening disease that are resistance to antibodies .

Genetically Modified food are generally produce by the biotechnology processes involving alteration of DNA. This genetic modification is done to develop the organism or crops with enriched nutritional value, expanded resistance to herbicides and pesticides, and reduction of production costs.

The prime argument against GMOs is that it leads to loss of biodiversity, water, and soil nutrients/erosion, through expansion of pesticides ,  industrial scale agriculture also leads to loss of natural ecosystem.

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Answer:

There is a relationship between latitude and temperature around the world, as temperatures are typically warmer approaching the Equator and cooler approaching the Poles. There are variations, though, as other factors such as elevation, ocean currents, and precipitation affect climate patterns.

Answer:

The distance from the equator affects the climate of a place. At the poles, energy from the sun reaches the Earth's surface at lower angles and passes through a thicker layer of atmosphere than at the equator. This means the climate is cooler further from the Equator.

The following is a derived characteristic in dogs is Shearing teeth.

The correct option is D.

Premolars: These 16 teeth (eight on top and eight on bottom), which are located behind the canine teeth, are utilized for shearing.

Mammalian, reptilian, and avian species all produce amniotic eggs. Since amphibian eggs don't have an amnion, depositing them on land would result in their drying out, hence they are instead laid in water.

A unique type of egg is the chicken's egg. It features membranes surrounding the growing chick and a shell to aid prevent drying. Amniotes, a category that comprises turtles, lizards, birds, dinosaurs, and mammals, are the only animals that lay this particular type of egg.

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Answer:

The size of human cells varies from one to another, but they are all very small. Even the largest of all, the fertilized egg, is so small that it is not visible without the need for special instruments.

Explanation: