this is characterized by increased cardiac output, oxygen consumption, muscle protein catabolism, and body temperature, lasting for many months to years afte

Answer:

the 4th one

Explanation:

Answer:

  (b)  irregular, appendicular

Explanation:

You want to know the shape and location of the patella in the human skeleton.

The patella is also known as the kneecap. It is a smallish irregularly-shaped bone that is part of the leg.

The appendicular skeleton includes the limbs, the shoulder girdle, and pelvis. As the patella is part of each lower limb, it is included in the appendicular skeleton.

The patella is an irregular bone found in the appendicular skeleton.

prokaryotes lack membrane-enclosed organelles and thus do not have nuclei. therefore, prokaryotic transcription and translation both take place in the cytoplasm.

Therefore correct answer is (b) transcription and translation both takes place in the cytoplasm.

The creation of RNA from DNA is known as transcription. The nucleus, where a cell's DNA is kept, is where transcription takes place. Since eukaryotic cells have a distinct nucleus that is membrane-bound, transcription always occurs inside the nucleus.

On the other side, translation is the process of turning messenger RNA into proteins. Ribosomes are needed for protein synthesis, and they are present in the cytoplasm. Thus, whether a cell is prokaryotic or eukaryotic, translation always takes place inside the cytoplasm.

However, there is no distinct membrane-bound nucleus Only the cytoplasm contains the DNA or genetic material of prokaryotes. Thus, transcription and translation only take place within the cells of cytoplasm in prokaryotic cells.

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Answer: Skeletal System

Explanation:

These are 'useless' body-parts, otherwise known as vestigial organs, are remnants of lost functions that our ancestors possessed

Answer:

Vestigiality is the retention during the process of evolution of genetically determined structures or attributes that have lost some or all of the ancestral function in a given species. Assessment of the vestigiality must generally rely on comparison with homologous features in related species.

When a person runs a marathon, you would expect the posterior pituitary hormone vasopressin (ADH) to be elevated in the blood.

During a marathon, the body undergoes significant physical exertion and endurance exercise, leading to increased sweating and fluid loss. In response to this, the posterior pituitary gland releases vasopressin, also known as antidiuretic hormone (ADH), into the bloodstream.

Vasopressin acts on the kidneys, specifically the collecting ducts, to promote water reabsorption and reduce urine production. By increasing water reabsorption, vasopressin helps to maintain water balance and prevent excessive dehydration during prolonged physical activity, such as running a marathon. Elevated levels of vasopressin help to conserve water and maintain proper fluid balance in the body, ensuring optimal hydration and supporting the body's physiological response to endurance exercise.

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Saliva mixes with food and changes starches into sugars is the beginning step of the digestion.

Saliva is the medium that bathes the taste receptors in the oral cavity and in which aroma and taste compounds are released when food is eaten.

It is composed of water, mucus, proteins, mineral salts, and amylase. As saliva circulates in the mouth cavity it picks up food debris, bacterial cells, and white blood cells.

Saliva moistens the mouth for comfort, lubricates as you chew and swallow, and neutralizes harmful acids. It also kills germs and prevents bad breath, defends against tooth decay and gum disease, protects enamel, and speeds up wound healing.

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Answer:

7,794,798,739

Explanation:

Answer:

The easiest way to monitor the usage is to manage the water flowing into the home. (If you have a slow flow in your home now, you have much more incentive to watch your use!) - Take baths that consume ten times less water instead of taking a bath.

Explanation:

Ways to save the water:

Answer:

The best estimate for Earth's age is based on radiometric dating of fragments from the Canyon Diablo iron meteorite.

Explanation:

I'm new to brainly but I hope this helped!

The parameters that are monitored by public health practitioners to identify population health issues are Genetic background, Environmental conditions, Behaviors/lifestyle choices, Emerging infectious agents, and Antimicrobial resistance.

Public health is the science of safeguarding and enhancing the health of entire communities by taking measures to promote healthy behaviors, identifying sources of public health threats, and enforcing laws and policies that support health.

Public health practitioners are people who work to ensure the health of individuals and communities, improve the health of populations, and make health systems more equitable.

Public health practitioners monitor population health issues to help in planning, implementing, and evaluating public health interventions.

The following are the parameters that are monitored by public health practitioners to identify population health issues:

Public health practitioners track population genetics to evaluate inherited conditions and diseases that are associated with certain ethnic groups.

This information assists public health professionals in making decisions regarding screening programs and other preventive measures.

Public health practitioners track environmental parameters to evaluate and predict how changes in the environment can influence human health.

The monitoring of air and water quality, the safety of food, and other environmental factors can be used to predict and prevent population health problems.

Public health practitioners track individual behaviors and lifestyle choices such as physical activity, smoking, alcohol consumption, and diet to determine the health status of the population.

This information helps public health professionals to determine the prevalence of certain diseases and design interventions to reduce their risk.

Public health practitioners track infectious agents that pose a potential threat to the population's health.

The tracking and surveillance of infectious agents can assist public health professionals in developing intervention strategies that minimize the spread of disease.

Public health practitioners track antimicrobial resistance to determine the impact of antibiotics on public health.

The tracking of antimicrobial resistance can assist public health professionals in developing intervention strategies to minimize the development of antibiotic-resistant bacteria.

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Answer:

When somewhere covered in mold you may not even see it, but a good way to know its there is the smell, or the quality of the air. If the air feels musky and gross there could be some mold somewhere.

During cellular respiration, glucose and oxygen are used to produce ATP, carbon dioxide, and water.

This process occurs in the mitochondria and involves several steps including glycolysis, the Krebs cycle, and the electron transport chain. In detail, glycolysis occurs in the cytoplasm and breaks down glucose into two molecules of pyruvate. Pyruvate then enters the mitochondria and is converted into acetyl-CoA which enters the Krebs cycle. In the Krebs cycle, acetyl-CoA is broken down and produces ATP, carbon dioxide, and more electron carriers. The electron carriers then enter the electron transport chain and produce more ATP through oxidative phosphorylation.

Cellular respiration is the process by which cells convert glucose into usable energy in the form of ATP. This process involves three stages: glycolysis, the Krebs cycle, and the electron transport chain. During these stages, glucose is broken down, and the released energy is captured in ATP molecules for the cell's various needs.

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Answer

lymphocytes

Explanation:

but they have a little difference

Answer:

D. lymphocytes​

Explanation:

They are different because B cells are antibodies not T cells

They are the same because T and B cells both are lymphocytes

Hope that helps

Answer: D

Explanation:

Photosynthesis takes place in (plant organ/ part) CHLOROPLAST.

Photosynthesis is the process by which a plant prepares its food.

Photosynthesis takes place in the plastids of a cell, also called a chloroplast.

The chloroplast contains a green pigment called chlorophyll which is very essential for photosynthesis.

The cell organelle in which photosynthesis takes place is plastids.

Plastids are double membrane-bound organelle that has their DNA and acts as a semi-autonomous organelle. Photosynthesis takes place in plastid of a cell which is also known as chloroplast.

The essential requirements for photosynthesis are- carbon dioxide, water and sunlight. Photosynthesis is a process by which plants make their food. They take in carbon dioxide and water, use them to prepare glucose (food) in the presence of sunlight.

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Although 2 cells called gametes fuse, the product formed is a single cell called a zygote. The product formed is a single-celled zygote.

Sperm and egg cells merge during the fertilization process. To create the zygote, the sperm cell's contents are transported into the egg. Because of this, a single-celled zygote is the end result.

A zygote is the result of the fusion of an egg cell and a sperm cell, sometimes referred to as a fertilized ovum or fertilized egg. In the days after conception, the zygote quickly divides from a single cell at first. The 46 chromosomes required are all present in the zygote's single cell, which receives 23 from the sperm and 23 from the egg.

zygote, the fertilized egg cell produced when a female gamete (egg, or ovum) and a male gamete combine (sperm). The zygote stage is short and is followed by cleavage, when the single cell divides into smaller cells, in the embryonic development of humans and other animals.

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Answer:

A.thymine

Explanation:

Thymine is found in DNA

Process X results in the production of glucose and oxygen. Cellular respiration releases the carbon dioxide that crops need for photosynthesis, generating water and carbon dioxide as of process Y.

The main purpose for photosynthesis is to transform sunlight into chemical energy, which is then stored for later use. It method gives a majority of the electricity for the planet's living organisms.

Plants absorb water and carbon dioxide from of the air and soil during photosynthesis. Water is oxidized, or loses electrons, within the plant, whereas co2 is reduced. Water is converted into oxygen and carbon dioxide to glucose as a result.

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Explanation:

Scientists who study the anatomy of the systems in the human body focus their studies on the structure and form of an organism. Particularly, they examine the relationships among parts of the body, as well as the structure of individual organs.

Scientists who study the anatomy of the systems in the human body focus on the structure of the organ and organ systems of the body. So the correct option is D.

Anatomy is a field of biological sciences that studies the description of body structure and their identification of living beings. Anatomy also studies the relationship of these structures with one another.

Gross anatomy is referred to the major body sections in a narrow sense after dissection. The body structures studied under gross anatomy are simply those that are big enough so that their observation does not need any kind of magnifying device.

Microscopic anatomy is the study of structures which can only be observed with the help of a microscope.

In all kinds of anatomical research, dissection is necessary because it's not really possible to study internal structures without opening them. The earliest record of the study of anatomy is from the Greeks, in fact, the word anatomy is derived from the Greek word ana temnein which means to cut-open.

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Answer:

D

Explanation:

I took the test and got it correct

The fourth graph would most likely represent survivorship of the birds after the introduction of the predator. Thus, option D is correct.

A population of birds exhibits Type II survivorship. A predator is introduced that feeds on hatchlings, causing a change in the survivorship of the birds. A survivorship curve refers to a graph showing the number or proportion of individuals surviving to each age for a given species or group. There are three types of survivorship curves as follow:

Type I curves depict individuals that have a high probability of surviving to adulthood. For example,  large mammals have type 1 survivorship curves, because they have a. low infant mortality and high rates of survival into old age.

Type II curves also called as intermediate type, it depict individuals whose chance of survival is independent of age. For example, most birds have type 2 survivorship curves birds die more or less equally at each interval of their age.

Therefore, The fourth graph would most likely represent survivorship of the birds after the introduction of the predator. Thus, option D is correct.

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Green algae are most closely related to land plants.

Green algae, and more particularly, a subclass of green algae known as charophytes, are thought to be most closely linked to terrestrial plants. In addition to the fact that chlorophyll a and b are produced by both terrestrial plants and green algae, there may also be a connection, according to other data. For instance, cellulose is a component of the cell walls of both green algae and terrestrial plants. Land plants, as well as some types of green algae, are multicellular, eukaryotic, photosynthetic autotrophs.

A monophyletic lineage (the chlorophytes) made up of land plants and green algae includes protists as well as higher species. The identity of the green algal (i.e., flagellate) ancestor of land plants is a significant problem surrounding the evolution of this green lineage that is still up for debate.

But the green lineage is just one of the photosynthetic groups that have colonized our planet effectively.

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Answer:

DMD is inherited as an X-linked disease. X-linked genetic disorders are conditions caused by an abnormal gene on the X chromosome and manifest mostly in males. Females that have a defective gene present on one of their X chromosomes are carriers for that disorder.

Explanation:

this is the correct answer happy

To rank subcellular structures from largest to smallest. The correct ranking is B. Pyruvate dehydrogenase complex, nucleus, ribosome.


1. Pyruvate dehydrogenase complex is a large enzyme complex that plays a key role in the conversion of pyruvate to acetyl-CoA. Its size ranges from 4 to 10 MDa (millions of Daltons), making it the largest among the given options.

2. The nucleus is an organelle found in eukaryotic cells, which contains most of the cell's genetic material. Its size varies, but typically, the diameter of the nucleus ranges from 5 to 10 micrometers.

3. Ribosomes are small cellular structures responsible for protein synthesis. They have a size of about 20-30 nanometers in diameter or around 2.5 MDa in molecular weight, making them the smallest among the given options.

So, the correct order from largest to smallest is the pyruvate dehydrogenase complex, nucleus, and ribosome.

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Answer:

In a climate model, a scientist can change the temperature of the oceans safely inside a computer. The model then figures how lots of other things would change because of the warming 

Yes, you can live a long time with esophageal varices, provided they are managed effectively.

Esophageal varices are enlarged veins in the esophagus that occur due to liver disease. Bleeding from esophageal varices is a significant concern since it might cause severe blood loss, which might be life-threatening. To prevent bleeding, medicine, endoscopic treatment, or surgery may be required.

Dietary and lifestyle adjustments may also assist in preventing esophageal varices from worsening. These may include limiting alcohol and sodium consumption, as well as maintaining a healthy weight. In the majority of cases, once the underlying liver condition is treated, esophageal varices improve or go away.

As a result, receiving effective treatment for the underlying liver disease is critical in managing esophageal varices. In summary, esophageal varices may be a significant concern, but with successful treatment, you may live a long time. Consult a physician to determine the best course of action for you.

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The three instruments that straightforwardly modify allele frequencies to achieve transformative change are regular choice, hereditary float, and quality stream.

Gene flow, natural selection, and genetic drift are the mechanisms that alter allele frequencies over time.

Populations are thought to evolve primarily through natural selection. However, there are a number of additional mechanisms of evolution, such as gene flow, genetic drift, and mutation.

There are three different sources of genetic diversity: gene migration, mutation, and recombination. Genetic variation and evolution are driven by mutation.

Both groups of scientists agree that the single most significant factor in species evolution is natural selection. One thing is certain, regardless of how quickly or slowly the change occurs: Over time, organisms have developed.

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