27. City planners want to build a new airport. The city is located near a river that
often changes course. How could satellite views assist the planners in choosing
a location for the airport? (8.9C)
a. Views could be used to locate the areas of least vegetation
b. Views could be used to predict the future course of the river
c. Views could be used to locate flat and level areas
d. Views could be used to make topographic maps of the area
I

Answer:

Organisms use the stored energy in food to fuel all living processes. Food is organic molecules that serve as fuel and building material for all organisms. The breakdown of food molecules enables cells to store energy and to carry out the many functions of the cell and therefore the entire organism.

Answer:

food eaten by organisms is used for energy that the organism relys on for survival.

Answer:Nutrition Transport

Explanation:

I got it on edge, i hope this helps!

Answer:

1. A - nutrition transport

Explanation:

100% correct

During transcription, rna polymerase synthesizes RNA strand from a(n) DNA template.

Transcription is a classic event in molecular biology in which the DNA is transcribed to mRNA.

Transcription is an important event mentioned in central dogma of molecular biology. It is from transcription, translation (synthesis) of proteins is possible.

Transcription occurs at specific site in the cell. In prokaryotes, transcription takes place in cytoplasm whereas in eukaryotes, nucleus is the site for transcription.

Transcription involves three main steps:

After transcription, processing of mRNA is carried out so that it becomes mature and fully functional for translation process.

Therefore, transcription is important in copying information from DNA sequences for the correct synthesis of proteins.

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Answer:The endosymbiotic theory is how scientists think mitochondria and chloroplasts evolved in eukaryotic organisms.

The true statement about enzymes include the following options below:

This is referred to as a biological catalyst which speeds up the rate of reaction and they are substrate specific which makes it a selective catalyst.

They also change shape to fit the substrate as described in the lock and key model and are also able to create and break bonds present in the substrate.

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The full question is:

Check all of the following statements which are true.

Answer:

Streets and parking lots

Explanation:

The example that is not an example of green infrastructure from the given options is Streets and parking lots.Green infrastructure refers to the network of natural and semi-natural features, green spaces, and ecological systems in cities and towns. It is an approach to managing stormwater runoff that emphasizes infiltration and the use of natural systems to filter pollutants from water.Green infrastructure helps to manage stormwater, improve air quality, and create healthier urban environments. It includes practices such as urban tree canopy, permeable pavement, and rainwater harvesting. Streets and parking lots, on the other hand, are not examples of green infrastructure.

Answer: Replication

Explanation: When the cell is preparing to divide it will replicate its DNA so that both of the daughter cells will have a complete set of the DNA. It's like a book of instructions and the cell has to perfectly replicate it so that when it splits into two both of the new cells will have a perfectly made copy of it! Hope this helps :)

Answer:

primers and a DNA molecule

Nonleguminous plants take up nitrogen from the soil to the leaf mesophyll through nitrate transporters and assimilate it into amino acids through key enzymes such as nitrate reductase, nitrite reductase, and glutamine synthetase.

Nonleguminous plants acquire nitrogen from the soil to the leaf mesophyll using nitrate transporters and convert it into amino acids through specific enzymes.

Nonleguminous plants, unlike leguminous plants that have the ability to fix atmospheric nitrogen through symbiotic relationships with nitrogen-fixing bacteria, obtain nitrogen from the soil in the form of nitrate (NO3-) ions.

Nitrate ions are actively transported into the root cells of nonleguminous plants via specialized transporters. Once inside the plant, nitrate is reduced to nitrite (NO2-) by the enzyme nitrate reductase.

Nitrite is further reduced to ammonium (NH4+) by the enzyme nitrite reductase.

Ammonium is then assimilated into amino acids through the action of enzymes such as glutamine synthetase, which combines ammonium with glutamate to form glutamine, and various transaminases that catalyze the transfer of amino groups between different amino acids.

These enzymes play crucial roles in nitrogen assimilation and the synthesis of amino acids, which are essential building blocks for proteins and other nitrogen-containing compounds in nonleguminous plants.

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Answer:

Different messenger RNAs (mRNAs) would have been produced

Explanation:

Sigma factors are protein subunits that form bacterial RNA polymerases and they are responsible to initiate RNA synthesis. The number of sigma factors is variable between different bacterial species. For example, Escherichia coli contains seven sigma factors, while Bacillus subtilis has at least 17 sigma factors, which control the transcription of different genes. These factors determine the specificity of the RNA polymerase to the target gene promoter regions and then control transcription initiation.

Answer:

B

Explanation:

Took the test

The trend in valence electrons is there among the main-group elements is the number of valence electrons increases by 1 for each element as you move from left to right across a period. Therefore, option B is correct.

An electron is a negatively charged subatomic particle that can be bound to or free from an atom. A bound electron is one of the three primary types of particles within an atom, the other two being protons and neutrons.

Quarks make up protons and neutrons, but electrons do not. Quarks and electrons, as far as we can tell, are fundamental particles made up of nothing smaller. It's one thing to say that everything is made up of particles.

The trend in valence electrons is there among the main-group elements is the number of valence electrons increases by 1 for each element as you move from left to right across a period.

Thus, option B is correct.

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Answer:

Venous return (VR) is the flow of blood back to the heart.  

Venous return to the right atrium is the most important factor determining cardiac output, provided both ventricles and the pulmonary circulation are normal.

Explanation:

Venous return refers to the flow of blood from the periphery back to the right atrium, and except for periods of a few seconds, it is equal to cardiac output.

Venous return is facilitated by a number of factors, including inspiration, increased total blood volume, increased venomotor tone, the cardiac suction effect, the presence of venous valves and the skeletal muscle pump.

Contraction of the skeletal muscles surrounding veins increases the pressure within the veins, pushing open the proximal valve and forcing blood toward the heart. For example, when calf muscles contract during exercise, blood is forced toward the heart, thus increasing venous return.

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Answer:neck

Explanation:

The bending of the neck involves the cranial nerves ,muscles and also vertebral skeletal system

Answer:

Anabolism

Explanation:

Excretion exerts energy

Catabolism releases energy

Anabolism requires energy

Answer:

Option B

Explanation:

Anabolism is an energy requiring/consuming process in which smaller molecules are converted into larger molecules.

The nucleus that cannot be observed by NMR spectroscopy is 12C.

Nuclear Magnetic Resonance (NMR) spectroscopy is a technique that allows for the determination of the structure and environment of molecules by analyzing their interactions with a magnetic field. NMR spectroscopy can detect the nuclei with an odd number of protons and/or neutrons, such as 1H, 13C, 15N, and 19F. However, 12C has an even number of protons and neutrons, and its nucleus does not have a magnetic moment, which makes it invisible to NMR spectroscopy.

Nuclear Magnetic Resonance (NMR) spectroscopy is a powerful analytical tool used in chemistry, biochemistry, and materials science to investigate the structures, dynamics, and interactions of molecules. NMR spectroscopy works by detecting the absorption and emission of electromagnetic radiation by the nuclei in a magnetic field.

In NMR spectroscopy, the sample is placed in a strong magnetic field, and a radiofrequency pulse is applied to excite the nuclei in the sample. The nuclei then emit a signal that is detected by a receiver coil, and this signal is used to construct a spectrum that provides information about the chemical and physical properties of the sample.

Nuclei that can be observed by NMR spectroscopy must have an odd number of protons and/or neutrons, which gives them a non-zero nuclear spin and a magnetic moment. Commonly used NMR-active nuclei include 1H, 13C, 15N, and 19F, which are abundant in biological molecules and organic compounds.

However, nuclei with an even number of protons and neutrons, such as 12C, do not have a magnetic moment and are invisible to NMR spectroscopy. In addition, other factors such as the chemical environment and molecular symmetry can affect the NMR signals and complicate the interpretation of spectra. Nevertheless, NMR spectroscopy remains a valuable tool for the study of molecular structures and dynamics, and it is constantly evolving with the development of new techniques and applications.

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Answer:

Volcanic Eruption

Explanation:

(I also know because I took the quiz) The volcano is the one that rapidly changes. It can erupt any time.

Forest Succession is slower than a volcanic eruption. It might take years for the trees in a forest to grow and for the population of animals to get there. It has to be just right, it needs all the plants and animals for it to be a forest, well not all of it but most of it.

Decomposition is also slower than a volcanic eruption.

Tree growth takes a long time. It might not even be a full tree until years later. It also takes time and water.

Answer: volcanic eruption

Explanation:

if anyone needs the other answer here you go

the other answers will be on my quizlet

aniyaboykin6

Answer:

its 8

Explanation:

because if you have 9 apples a you eat on you are left whith 8

The two ways through which variation in traits could be introduced into the population are migration and mutation.

There are a couple of ways that variation in a trait could be introduced into a population that started with only one form of the trait:

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Adrenal cortex - hormones secreted are cortisol and aldosterone,  stimulated by ACTH from anterior pituitary to release hormones.

Your adrenal glands create the glucocorticoid hormone cortisol, which is then released into the body.

Hormones are substances that communicate with your organs, skin, muscles, and other tissues through your blood to coordinate various bodily functions. These messages instruct your body on what to do when.

A particular class of steroid hormone is glucocorticoids. They regulate the metabolism of your muscles, fat, liver, and bones while reducing inflammation in all of your bodily tissues. The sleep-wake cycle is also impacted by glucocorticoids.

Adrenal medulla- hormones stimulate fight or flight responses, tissue in  middle of adrenal gland, hormones are epinephrine and norepinephrine, hormones respond to stress.

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Answer:

A. Hormones are released by the endocrine system.

Explanation:

ap.ex

Answer:  An allele is a variant form of a gene. Some genes have a variety of different forms, which are located at the same position, or genetic locus, on a chromosome. Humans are called diploid organisms because they have two alleles at each genetic locus, with one allele inherited from each parent.

Explanation:  ye

Answer:

in vegetables, potato and in organism yeast

The potential chemical energy released by the breakdown of glucose is stored in the form of ATP (adenosine triphosphate) molecules during the glycolysis process.

Glycolysis is the metabolic pathway that converts glucose to pyruvate, resulting in a net gain of two ATP molecules and two NADH molecules for every glucose molecule metabolised. The ATP molecules produced during glycolysis are produced via substrate-level phosphorylation, which is a process in which a phosphate group is transferred from a phosphorylated organic compound (such as glucose) to ADP, resulting in the production of ATP.

As a result, the potential chemical energy released by glycolysis is stored in the high-energy phosphate bonds of ATP molecules, where it can be used to power other cellular processes that require energy.

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Answer:

2 diploid/haploid

Explanation:

in meiosis at first one cell divide and gives two diploid cell and then 4 haploid cell

Answer:

Thus, the management of cat populations is increasing in the public interest. Understanding their genetic relationships helps to manage their healthcare and predict and prevent unwanted genetic diseases and traits.

Answer:

Gene therapy is a medical field which focuses on the utilization of the therapeutic delivery of nucleic acids into a patient's cells as a drug to treat disease.

Answer:Gene therapy is an experimental technique that uses genes to treat or prevent disease. In the future, this technique may allow doctors to treat a disorder by inserting a gene into a patient’s cells instead of using drugs or surgery. Researchers are testing several approaches to gene therapy

Endochondral bone formation of the long bones due to hypoplastic chondrodystrophy during fetal development results in Option e. Dwarfism.

Endochondral bone formation is the process by which most bones in the body are formed, including the long bones. It involves the transformation of a cartilaginous model into a bony structure.

Hypoplastic chondrodystrophy is a genetic disorder that affects the development of cartilage in the fetus, leading to abnormalities in bone growth and resulting in a type of dwarfism known as achondroplasia.

Cretinism is a form of hypothyroidism that occurs during fetal development or infancy and leads to impaired growth and intellectual disability.

Acromegaly is a condition caused by excessive production of growth hormone in adulthood, leading to enlargement of bones, organs, and tissues. Amelia is a birth defect characterized by the complete absence of one or more limbs. Gigantism is a rare condition caused by excessive growth hormone production during childhood, leading to abnormally tall stature.

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