what triggers depolarization? what channels open? what occurs if the depolarization threshold is reached?

Answer:

C

Explanation:

because a vestigal organ is one that serves no relevant purpose and we do not need any of the following options except for the liver.

A person having repeated bladder infections would see a specialist in urology

What is urology?

Diseases of the male and female urinary tract are treated by the medical specialty of urology (kidneys, ureters, bladder, and urethra). Additionally, the topic of the male reproductive organs is covered. Urologic health is crucial since illnesses in these body components can affect everybody.

One surgical specialty is urology. A urologist is a medical professional skilled in surgery as well as internal medicine, pediatrics, gynecology, and other fields of medicine. This is so because urologists deal with a wide variety of clinical issues.

1. Pediatric urology (urology for children)

2. Urogynecology (urologic cancers)

3. Kidney (renal) Transplant

4.male Infertility

5. Calculi (urinary tract stones)

6. Women's Urology

7. Neurourology (nervous system control of genitourinary organs) (nervous system control of genitourinary organs)

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Diamonds makes so special for being the hardest substance known to man, diamonds also have unrivalled thermal conductivity (100x better than copper) and inertness, which makes poor quality 'boart' diamonds ideal for a whole host of next generation technology uses today.

I hope this helps :)

Answer:

In addition to being the hardest substance known to man, diamonds also have unrivalled thermal conductivity (100x better than copper) and inertness, which makes poor quality 'boart' diamonds ideal for a whole host of next generation technology uses today.

Explanation:

....

Telophase. Mitosis' final stage, with many of the procedures seen during prometaphase reversed.

The nuclear membrane reforms around the chromosomes clustered at the cell's poles, the chromosomes uncoil and become diffuse, and the mitotic spindle disappear.

Telophase is the final stage of both mitosis and meiosis in a eukaryotic cell. Telophase occurs when prophase and prometaphase are reversed.

Telophase reverses the effects of prophase and prometaphase (disintegration of the nucleolus and nuclear membrane). As the chromosomes reach the cell poles, the nuclear envelope reassembles itself around each set of chromatids, nucleoli reappear, and the chromosomes begin to decondense back into the expanded chromatin that is present.

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Answer:

Without predatation, things wouldn't eat each other.

Rabbits won't eat grass, Wolves won't eat Rabbits, and so on...

If it were to continue this way there wouldn't be a single animal on this planet. (everything living except plants that only rely on the sun.)

It's a food chain. A CHAIN. Each varible depends on each other.

And a food chain has a direct impact on the ecosystem.

For example:

No rabbits mean there is so many grass and carrots left behind

No wolves means there are too many rabbits

So that means

No wolves

Whatever eats the wolves wont be alive

Whatever eats THAT wouldn't be alive

Hi! I'd be happy to help you arrange the four major steps in the elongation of fatty acid chains by fatty acid synthase. Here's the correct order, including the terms you mentioned:

1. Binding of malonyl-CoA to ACP (acyl carrier protein).
2. Condensation by β-ketoacyl synthase, which transfers the butyryl group from ACP to β-ketoacyl.
3. Dehydration by 3-hydroxyacyl dehydratase, forming a trans-double bond.
4. Reduction by enoyl reductase, converting the trans-double bond to a single bond, completing the elongation cycle.

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Answer:

B) the universe

Explanation:

the answer is universe because universe consists galaxy.

galaxy doesn't contain universe

Is a specialized area of biology that deals with living things ordinarily too small to be seen without magnification.

\( \mathfrak{WatanabeHaruto}\)

Microbiology is the study of all living organisms that are too small to be visible with the uncovered eye which includes bacteria, archaea, viruses, fungi, prions, protozoa and algae that are known as 'microbes'.

Microbes are defined as tiny living things that are found all around us and are too small to be seen by the uncovered eye living in water, soil and air. The human body is also home to millions of these microscopic organisms, these are called as microbes. Some microbes make us sick, others are vital to our health.

Microbes can be grouped into five major types: Viruses, Bacteria, Archaea, Fungi, and Protists.

A microorganism or microbe is an organism that is microscopic where the study of microorganisms is called microbiology. These can be bacteria, fungi, archaea or protists. Microorganisms do not include viruses and prions, which are classified as non-living.

Thus, Microbiology is the study of all living organisms that are too small to be visible with the uncovered eye which includes bacteria, archaea, viruses, fungi, prions, protozoa and algae that are known as 'microbes'.

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Answer: True

Explanation:

The right-hand side of the heart is responsible for pumping deoxygenated blood to the lungs. The left-hand side pumps oxygenated blood around the body.

The heart is a large muscular pump and is divided into two halves - the right-hand aspect and the left-hand side. The proper-hand facet of the coronary heart is accountable for pumping deoxygenated blood to the lungs. The left-hand facet pumps oxygenated blood across the frame.

The coronary heart has 4 chambers atria and  ventricles. The right atrium receives oxygen-terrible blood from the frame and pumps it to the proper ventricle. The right ventricle pumps the oxygen-terrible blood to the lungs. The left atrium receives oxygen-rich blood from the lungs and pumps it to the left ventricle.

Blood vessels are the channels or conduits via which blood is sent to body tissues. The vessels make up two closed structures of tubes that start and cease at the coronary heart. One system, the pulmonary vessels, transports blood from the proper ventricle to the lungs and returned to the left atrium.

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Answer:

Focus more on themselves now that they know their children have became financially successful, and do things like take vacations to places around the world they have never been too, or change there career to something more pertaining to there likings, and conversate about what on there minds, or grow a home garden to fill that void of boredom.

Explanation:

Burdening oneself with the burdens to make people happier is not a good thing. They both should focus on themselves.

It is the buying and the selling of business with making money on it with the multiple beneficiary businesses.

Suzy and Bennett both should focus on their own personal lives and not only that they both do need to focus on their personal goals and let not people hammer their happiness. If in certain cases, their moments and lives got busier as well they should do it now.

The things they were not able to do and achieve when the situation got a little tense. There is no age to make love again and they should just wander and make the productive times with the moments and explore more of the moments with travelling, making food and doing activities together.

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Answer:

A subtidal zone.

Explanation:

At that zone there would be a balance between fresh water and salt water. Fresh water stems from river processes while wavy waters stems from sea processes which produces salty water.

Answer:

Its a Anaphase

because the chromatids of each chromosomes have separated and are moving towards the poles

The answer to the question is option D) generation of genetic knockout animal models. Recombination of DNA plays a crucial role in several biochemical processes, including the generation of genetic diversity, the integration of viral DNA into a host cell, repair of damaged DNA, and the generation of antibody diversity.

However, generating genetic knockout animal models typically involves the deletion of specific genes through targeted mutagenesis, which is achieved by methods such as CRISPR-Cas9 technology. This process does not typically involve recombination of DNA.D) generation of genetic knockout animal models. Recombination of DNA plays a crucial role in several biochemical processes, including the generation of genetic diversity, the integration of viral DNA into a host cell, repair of damaged DNA, and the generation of antibody diversity.

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Answer:          Bilateral

Explanation:

symmetry is a type of symmetry in which only one plane divides an organism into halves that are roughly mirror images of each other. The halves need to be mirror images only on the exterior.

If more than one plane of symmetry exists for an organism's body, then it is radially symmetric.

The offspring of mice from the first and second populations will exhibit genetic traits from both parental populations due to interbreeding.

When the mice from the first population reproduce with members of the second population after being brought together by flooding, the offspring can be expected to exhibit increased genetic diversity compared to the parental populations. This is because the mice from the two populations have different genetic backgrounds due to their previous isolation.

The introduction of new genetic material through interbreeding will lead to a mixing of genetic traits and potentially create novel combinations in the offspring. This increased genetic diversity can provide advantages in terms of adaptability and survival in changing environments.

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Explanation:

Without a source of CO2, plants will die off, and without plant life the earth's biological food chain would be terminally broken. The carbon found in biomass is taken out of the atmosphere through the process of photosynthesis which causes the plant grow.

Answer:

d. none of the above

Explanation:

Energy, which refers to the ability to do work, can exist in different forms. The process of changing energy from one form to another is called TRANSFORMATION OF ENERGY. In an ecosystem, all organisms require energy in order to perform their life processes. They acquire these energy in different forms and convert it to a usable form by their cells (chemical energy) in ATP.

For example, solar energy in Sunlight is used by plants to drive their photosynthetic process and change it to chemical energy in glucose. Also, predators and herbivores feeding on herbivores and plants respectively converts one form of energy to another. Hence, all options are examples of energy transformation. None of the above is the correct answer.

Answer:

I think the correct answer is d ,

because all of them are an example of energy transforming in an ecosystem.

Hope this helps you guys!!!!!!

nope

Explanation:

Climate covers larger areas than weather

trust me that's the correct answer

Answer:

Please find the explanation below

Explanation:

Transcription and translation are the two proocesess involved in gene expression. These two processes are important because the end result is a PROTEIN responsible for the phenotypic characteristics of that organism. Transcription involves synthesis of mRNA from DNA while translation involves synthesis of protein from mRNA.

In this question, an antibiotics called Puromycin forces the ribosome to detach from the mRNA chain before reaching the stop codon. This means that the antibiotics "Puromycin" abruptly truncates the translation process. Hence, proteins will not be produced. This means that the organism (bacteria) will not be functionally active because of lack of necessary PROTEINS.

Answer:

It would prevent something from oding its action, which would disrupt the process

Explanation:

The simplified form of \(X^{-12}\) would be \(\frac{1}{X^{12}}\)

According to one of the laws of indices:

\(X^{-1}\) is the same thing as \(\frac{1}{X}\)

Following this rule,  \(X^{-12}\) with thus be  \(\frac{1}{X^{12}}\)

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A gene fusion where the regulatory region of one gene is fused to the open reading frame of another gene whose protein product is easy to detect reporter gene.

A gene created by combining sections of two different genes. Fusion genes and the fusion proteins that result from them can be created in the laboratory or naturally in the body when a piece of DNA from one chromosome moves to another. The most common type of mutation is gene fusions or translocations caused by chromosomal rearrangements. They result in chimeric transcripts or gene deregulation due to the juxtaposition of novel promoter or enhancer regions.

A reporter gene is an exogenous coding region that is linked to a promoter sequence or element in an expression vector and introduced into cells to provide a means of measuring promoter activity.

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The middle cardiac vein runs alongside the anterior interventricular artery in the heart.

The middle cardiac vein, also known as the posterior interventricular vein, is a vein that courses alongside the anterior interventricular artery in the heart. It is located on the posterior surface of the heart within the coronary sulcus, which is a groove that separates the atria from the ventricles.

The anterior interventricular artery, also referred to as the left anterior descending artery (LAD), is one of the main coronary arteries responsible for supplying oxygenated blood to the myocardium. As it travels down the interventricular septum, it runs alongside the middle cardiac vein.

The proximity of the middle cardiac vein to the anterior interventricular artery is significant because it allows for efficient venous drainage of the area supplied by the artery. Together, the middle cardiac vein and the anterior interventricular artery play an important role in the coronary circulation, ensuring proper blood supply and waste removal from the heart muscle.        

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An experiment is a procedure carried out to support, refute, or validate a hypothesis. Experiments provide insight into cause-and-effect by demonstrating what outcome occurs when a particular factor is manipulated. scientific problem is something you don't understand but you can do an experiment to help you understand. Scientific problems are usually based on observation of scientific phenomena.

well, here are two ideas.. you can pick one you like.

First one - Skittles Science

A Lesson in: Stratification

A great way to get rid of extra candy, this easy science experiment for kids uses Skittles and whatever liquids you want to use. The idea is, the candy is made of ingredients that dissolve, so kids get a chance to guess which liquid will make the Skittles dissolve the fastest. Get more info over at Little Bins for Little Hands. 

Messiness factor: 2 sponges

Second one - Pasta Rocket

Believe it or not, you can create a very simple hybrid rocket engine using nothing but some yeast, hydrogen peroxide, a jar, fire and ... a piece of uncooked pasta.

When you mix the yeast and hydrogen peroxide together, they react and create pure oxygen gas. When this gas is funneled through a piece of pasta, all you need is a little bit of fire and you've got yourself a pasta rocket.

Explanation:

According to Darwinism , the survival of the fittest , variation is important because it allows species to adapt to its environment , the stronger in traits is selected and the weakest is unable to adapt and die.

so , variation is the only way for a species to acquire new traits that can enable them to survive and adapt to their surroundings, Normally , Variation is very slow and it requires many generations for new traits to emerge , but it happens.

Answer:

//

Explanation:

Nutrition is related to intelligence?