A student studying the phosphate runoff into the Chattahoochee River basin near Atlanta, Georgia, developed the following model to show the impact of the mandatory restrictions that were put in place during 1995 to limit the runoff.

Which factors most likely contributed to the trends in phosphate runoff before the restrictions were implemented? Select two options.

Responses:

Increases in new of plant growth in the wetlands around the river

Weathering events happening on surrounding mountains

The application of fertilizer resulting in agricultural runoff

An increase in the number of animals eating plants

Uplifting of rock masses from recent earthquakes

Bacterial culture tests identify bacteria from a body sample to determine which antibiotics are effective in treatment

A bacterial culture is a test to determine if you have a bacterial infection. It can be done on samples of blood, stool, urine, skin, mucus, or cerebrospinal fluid. This type of test allows health care providers to identify the cause of the infection and determine the most effective treatment. AST and AFST are types of laboratory tests that use bacterial and fungal cultures (growth) to determine how susceptible bacteria are to various antibiotics and antifungal agents. The test results will help us choose the best antibiotic to treat the infection

To know more about Bacterial culture visit:

https://brainly.com/question/9938487

#SPJ4

Phospholipase catalyzes the production of IP3  which then opens an ion channel that releases Ca2+ into the cell's cytoplasm  .

Phospholipase catalyzes the formation of diacylglycerol and IP3 also known as inositol triphosphate. IP3 promotes the influx of calcium ions into the cytoplasm while DAG activates protein kinase C.

When IP3 binds to IP3R primes to bind Ca2+, That allows the channel to open , for Ca2+ to flow out of the Endoplasmic Reticulum. Here acts a dual regulation of IP3Rs by IP3 and Ca2+ allows them to intervene regenerative signals propagated by Ca2+ .  As a result Ca2+ is released to Plasma membrane for its cellular functions.

To learn more about Phospholipase  , here

brainly.com/question/14568247

#SPJ4

Explanation:

'Taq polymerase ' is thermostable DNA polymerase, a great resistant enzyme isolated from the bacterium Thermus aquatics.

A major limitations of early PCR method was that fresh DNA polymerase has to be added during every cycle and this repetitive step was not just tested but also greatly increased the likelihood of error.

Thermus aquatics is a thermophilic bacterium that can survive temperature up to 95°C so by using Taq polymerase in PCR technique eliminated the need to add fresh polymerase during every cycle.

The lymphatic system aids in the uptake of interstitial fluid and activation of lymphocytes.

The lymphatic system is a network of thin tubes and lymph nodes located throughout the body. These tubes are known as lymphatic vessels or lymph vessels. The lymph system is an essential component of our immune system. It aids in the fight against bacteria and other infections.

Tissues and organs that generate, store, and transport white blood cells that fight infections and other diseases. The bone marrow, spleen, thymus, lymph nodes, and lymphatic vessels are all part of this system. Lymph fluid flows through lymph vessels and into the bloodstream.

To learn more about lymphatic system, here

https://brainly.com/question/28266101

#SPJ4

The four nucleotides that makeup DNA are adenine (A), thymine (T), guanine (G), and cytosine (C) (C).

A chemical molecule known as a nucleotide serves as the foundation for DNA and RNA. They also play roles in metabolic processes, enzyme reactions, and cell signaling. A phosphate group, a 5-carbon sugar, and a nitrogenous base make up a nucleotide. Adenine, cytosine, guanine, and thymine are the four nitrogenous bases found in DNA. Instead of thymine, uracil is found in RNA. All known living things have genetic material made up of a chain of nucleotides. They perform numerous other tasks, such as acting as molecules that move energy and as messengers, in addition to storing genetic information.

Learn more about DNA here:

https://brainly.com/question/264225

#SPJ4

Answer:thermal heat

Explanation:

the fire is heating up the room

b. Since they associate with the ribs, these muscles are likely developing intercostal muscles.

Intercostal muscles is groups of muscles that found in between the ribs, and helps to move chest wall. Intercostal muscles primary function is helping in mechanical aspect of breathing by expanding and shrinking the  chest cavity.

Collagen is a protein that makes skin cells strong and resilient. They  provides structural support to the extracellular space of connective tissues. Because of its rigidity and resistance to stretching, it is the perfect combination for skin, tendons, bones, and ligaments.

To learn more about Intercostal muscles , here

brainly.com/question/28140518

#SPJ4

Ribs and coastal cartilage is highlighted.

Costal cartilages are part of hyaline cartilage which serve to drag out the ribs forward and contribute to the elasticity of the walls of the thorax.

Costal cartilage present between your ribs and your breastbone permits  the rib cage to be more flexible and also increases the ability to expand when you breathe.

This impact your rib cage that can cause a tear in this costal cartilage. Any damage in Rib cartilage creates a very  painful situations. It often leads to severe pain while taking deep breaths, and even more pain while coughing.

To learn more about Costal cartilages  , here

brainly.com/question/28211663

#SPJ4

The answer states that one effect of acid deposition is that it leaches significant minerals from soils. When it rains, the acid that produced in the atmosphere is washed away and absorbed in the lithosphere.

Where does acid differing amounts take place?

If acid or chemical pollution in the atmosphere land on the surface of the Earth, this is known as acid deposition. This can happen from any type of precipitation, including rain, snow, and sleet, as well as from fog, gases, and dry particles.

What substances are present in acid deposition?

Acid deposition is created when sulfur dioxide (SO2), nitrogen oxides (NOx), and atmospheric moisture react to make sulphuric acid and nitric acid, respectively.

To know more about Acid deposition visit:

https://brainly.com/question/19999169

#SPJ4

A Pre-mRNA isn't always a mechanism of gene regulation that may take place after transcription is finished in eukaryotes.

Gene expression in eukaryotic cells is regulated via repressors as well as by transcriptional activators. Like their prokaryotic opposite numbers, eukaryotic repressors bind to unique DNA sequences and inhibit transcription.

In particular, gene expression is managed in two ranges. First, transcription is controlled by proscribing the amount of mRNA that is comprised of a selected gene.

Learn more about eukaryotes here

https://brainly.com/question/15418347

#SPJ4

Trigeminal cranial nerves are desensitized when a dentist gives a shot of Novocain which prevents pain impulse transmission from the teeth and gums.

Trigeminal nerves are the one responsible for the transmission of pain, touch and temperature related impulses form the face to the brain. One trigeminal nerve runs to the right side of the head, while another nerve runs to the left.

Novocain is the local anesthesia that causes the loss of feeling from the skin and mucous membrane. Currently the anesthetic has been discontinued from usage because cases were obtained where the patients suffered from allergic reactions due to it.

To know more about trigeminal, here

brainly.com/question/14277006

#SPJ4

If a cell is not able to differentiate into any type of tissue it has differentiated.

Generic embryonic cells become specialized cells through cell differentiation. Gene expression is a process that causes something to happen. The precise combination of genes that are turned on or off (expressed or repressed) determines how a cell functions, and this is known as gene expression. Certain signals in your body, both inside and outside of your cells, cause gene expression.

All multicellular creatures' development, growth, reproduction, and long-term viability depend on the regulation of cell differentiation. Not only neurons but other cells also lose their capacity to divide as they age.

For more information on cell differentiation kindly visit to

https://brainly.com/question/18546772

#SPJ4

PolyA Tail, Exons, Stop codon

Using next-generation sequencing, the method known as (RNA-sequencing) may analyze the quantity and sequences of RNA in a sample (NGS). It examines the transcriptome to reveal which genes encoded in our DNA are activated or inactive, and to what degree.

RNA sequencing (RNA-Seq) makes use of high-throughput sequencing techniques to shed light on a cell's transcriptome. RNA-Seq offers far larger coverage and better resolution of the dynamic dynamics of the transcriptome than earlier Sanger sequencing- and microarray-based approaches.

Finding the precise arrangement of nucleotides—the fundamental building blocks—within a DNA molecule is known as DNA sequencing. DNA sequence knowledge has become essential in cancer research.

Learn more about RNA sequences :

https://brainly.com/question/29437671

#SPJ4

Suppose those chromosomes are discovered in a cell nucleus throughout prophase. A is equal to B, and C is identical to D in dating among chromatids.

During prophase, the complicated DNA and proteins contained within the nucleus, called chromatin, condenses. The chromatin coils and turns increasingly more compact, ensuing in the formation of visible chromosomes.

In the course of prophase II, the chromosomes condense, and a brand new set of spindle fibers bureaucracy. The chromosomes begin transferring closer to the equator of the cellular. at some stage in metaphase II, the centromeres of the paired chromatids align alongside the equatorial plate in each cell.

Learn more about chromosomes here

https://brainly.com/question/11912112

#SPJ4

In severe combined immunodeficiency, the deficient enzyme is essential for a process that mediates: (C) the breakdown of adenosine.

Immunodeficiency refers to a condition where  components of the immune system are missing from the body. These example of components are lymphocytes, macrophages, antibodies, phagocytes, etc. Severe combined immunodeficiency is a very rare genetic disease in which the genes of the immune cells are mutated

Adenosine is a purine nucleoside. It is most often present in the body in the form of adenosine triphosphate (ATP). It is the main ingredient of energy. It is one of the most important building blocks of RNA.

The given question is incomplete, the complete question is:

The child has been diagnosed with recurrent respiratory infections that require hospitalization. his lab tests show decreased t, b, and nk cells. has decreased levels of circulating antibodies and has been diagnosed with severe combined immunodeficiency. In which of the following processes is the defective enzyme important in this disease?

(A) The conversion of ribonucleotides to deoxyribonucleotides

(B) The de novo synthesis of AMP

(C) The degradation of adenosine

(D) The de novo synthesis of UMP

(E) The conversion of dUMP to dTMP

To know more about adenosine, here

brainly.com/question/2291724

#SPJ4

Aspirin works by blocking the production of prostaglandins, the on-off switch in cells that regulate pain and inflammation, among other things

Each family of cells produces prostaglandins exclusively. Some versions are beneficial, some versions cause pain, and some versions tighten blood vessels and aid in the clotting of platelets.

The only prostaglandin that is useful to aspirin is a dead prostaglandin, though.

Therefore, it inhibits prostaglandins that protect the stomach lining as well as those that cause pain, clotting, narrowing of the blood vessels, and inflammation.

When you take aspirin or medications from the aspirin family, gastrointestinal bleeding results from it. They are referred to as NSAIDs or nonsteroidal anti-inflammatory drugs.

Know more about Aspirin at:

https://brainly.com/question/25794846

#SPJ4

Answer:

6 months

Explanation:

6 months is a good age to start to introduce solid foods, which can include infant cereals. Breast milk or formula will continue to provide most of your baby's nutrition for the first 12 months.

Fatty acids that have one or more double bonds and can take in extra hydrogen atoms are known as unsaturated fatty acids.

They can be mono- or polyunsaturated fatty acids depending on the number of double bonds. The presence of water, oxygen, metallic atoms, or microorganisms can cause an unsaturated fatty acid (UFA) to go rancid. Antioxidants can stop the rancidity or lipid peroxidation of a UFA, which depends on how unsaturated it is.

UFA continues to be in a liquid condition at room temperature. UFA can be found in many organic foods, including beef, almonds, avocado, canola, and olives.

Oleic acid is a monounsaturated fatty acid.

Linoleic acid is a polyunsaturated fatty acid.

For more information on unsaturated fatty acids kindly visit to

https://brainly.com/question/13726122

#SPJ4

Answer:

bones / bone marrow

Explanation:

Answer:

Skeletal system, bone marrow

Explanation:

The body has eleven organ systems. One is the skeletal system, consisting of a skeleton protecting your organs and providing support to your muscles and body. In adults, all of the blood cells are produced in the bone marrow, including red blood cells. Under some abnormal conditions, blood cells may be produced in other organs such as the liver, spleen or lymph nodes.

Answer:  Mice and Rats

Explanation:

To control the entire reaction speed, the activation of these catalysing enzymes must be controlled.

Due to its extensive range of intricate metabolic processes and activities, the human body requires a wide variety of enzymes. The different metabolic chemical reactions that occur are catalysed by the enzymes, and once an enzyme has catalysed a reaction, it is no longer functional and must be replaced.

By employing the byproducts of enzymatic processes to block more enzyme activity, cells have evolved to use feedback inhibition to control enzyme activity in metabolism. Anabolic and catabolic processes, for example, must continue in accordance with the needs of the cell.

Enzymes tend to be tightly regulated because they direct and govern a cell's metabolism. We'll examine elements that can influence or regulate enzyme activity in this article.

To learn more about enzymes refer :

https://brainly.com/question/1596855

#SPJ4

Answer:

translation

Explanation:

During translation, ribosomal subunits assemble together like a sandwich on the strand of mRNA, where they proceed to attract tRNA molecules tethered to amino acids (circles). A long chain of amino acids emerges as the ribosome decodes the mRNA sequence into a polypeptide, or a new protein.

Mitosis is the process by which a parent cell becomes two identical daughter cells.

Mitosis is the process by which cell replication or regeneration occurs.

Two genetically identical daughter cells emerge from one parent cell. Mitosis is the proliferation and partitioning of chromosomes that carry genetic information.

It is a key process in unicellular eukaryotes because it is the mode of asexual reproduction. The main function of mitosis is to generate more cells.

Life begins in a single cell in a multicellular organism formed from two gametes. This single-celled multicellular organism carries only genetic information in the form of DNA, but does not have enough cells, so mitosis occurs and the cell divides into two cells. These two cells further divide in mitosis into 4 cells, then 8, 16, and 32.

It is vital to life because it creates new cells for growth and replaces dead cells. It depends on time, temperature and chemicals.

Learn more about mitosis from:

https://brainly.com/question/2667844

#SPJ4

When Lowell smells sunscreen, he feels calm because it brings back memories of his beach vacations. Because she gets compliments on her tan when she doesn't wear sunscreen, Sarah avoids using it.

A substance that is applied to the skin to prevent sunburn (e.g., by physically obstructing UV light); additionally, it contains an active component, such as titanium dioxide; see sunscreen.

lessen your chance of developing skin cancer and skin precancers.

Regular daily usage of SPF 15 sunscreen can cut your risk of melanoma by 50% and squamous cell carcinoma (SCC) by roughly 40%, respectively. Aid in preventing wrinkles, sagging, and other signs of premature ageing of the skin brought on by the sun.

UV rays are blocked and absorbed by sunscreen using a combination of chemical and physical particles. UV light from the skin is reflected using physical particles like zinc oxide and titanium dioxide.

To learn more about sunblock nerve refer to:

https://brainly.com/question/869589\

#SPJ4



After leaving Bowman's space, the filtrate, which contains electrolytes and wastes such as urea, enters the endothelial cells.

Bowman's space is the space between Bowman's capsule's visceral and parietal epithelium. Bowman's capsule is found in the renal cortex, which is a part of your kidney. The glomerular ultrafiltrate is the filtered fluid that enters Bowman's space. Bowman's capsule is located in the cortex, the outer part of the kidney. The capsule is essentially a sealed, expanded sac at the end of the tubule, with the remainder elongating into a twisted and looped tubule in which urine is formed. Bowman's capsule surrounds the glomerular capillary loops and aids in blood filtration from the capillaries. Bowman's capsule also serves a structural purpose by forming a urinary space through which filtrate can enter the nephron and travel to the proximal convoluted tubule.

To learn more about the structure of kidney, here

https://brainly.com/question/8151865

#SPJ4

Answer:

Does a picture go with the questions?

Advantages of using the spanning tree protocol (STP) in network segmented bridges:

The Spanning Tree Protocol (STP for short) is a network protocol that guarantees a loop-free network topology for Ethernet LAN links. The basic function of STP is to prevent link loops and the broadcast radiation that results from them. The result of STP is an unrestricted Ethernet frame loop that makes LANs usable.

Learn more about the spanning tree protocol here https://brainly.com/question/28111068

#SPJ4

Explanation:

Genetic Code

Each gene's code uses the four nucleotide bases of DNA: adenine (A), cytosine (C), guanine (G) and thymine (T)

Stable personality differences are found in many types of species. So, option D is the correct answer.

A stable personality can be defined as personality traits that are discernable over time. Traits such as these are predictable.

Studies have found that a personality is found in all species of animals. Earlier it was believed that humans and primates were the only sentient beings out there but in more recent studies it has been found that other species are capable of displaying a personality and other such traits as well.

Hence, a stable personality can be found in many types of species. Therefore, option D is the answer.

Learn to know more about Stable personalities on

https://brainly.com/question/7394541?referrer=searchResults

#SPJ4

"Sand in the scanty food, sand in the brackish water—water that was lukewarm from a clammy, loathsome water skin" portrays the details from "the oasis: Africa" best support the central idea that nature can be severe as well as unkind.

Because sand is contaminating food and water, this proves that nature is harsh and unforgiving. Additionally, brackish water has been mentioned. Saltwater can occasionally be found in brackish water, which is not pleasant to drink. We had wasted the entire day sweating in the heat and were terrified of being buried alive in the moving sand.

Also demonstrated in this text is how harsh and merciless nature can be. They run the risk of being taken up by the sands or the natural world because the heat is so unbearable, it says. There are errors in the other passages. When the Arab Sheikh pushed them through the first section, it was regarded as being against nature. In contrast to harsh and cruel, the third choice characterizes nature as delightful and lovely.

Learn to know more about Oasis on

https://brainly.com/question/13715088

#SPJ4