5 internal and external ways to help your skin please will mark brainliest​

Answer:

The first plant demonstrate stunt growth. The second one demonstrate rapid growth

Explanation:

The first one lacks proper care and is not exposed to sunlight. The second one is the opposite of the first one

The result of excessive fluid in the interstitial space is Edema. Edema is the accumulation of excessive fluid in the interstitial space, which is the space that exists between the cells and tissues of the body. Option a.

The swelling of tissues in the body, caused by the buildup of fluids in the interstitial spaces, is known as edema. The options given in the question are: a. interstitial space b. intracellular space c. intrathecal space d. intravascular space. Therefore, option a. interstitial space is the correct answer as edema is the result of excessive fluid in the interstitial space.

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Extinction

Is the total disappearance of a species on the planet. When a species suffers from this process it is said that that species became extinct.

Answer: Heterotroph

Explanation:

All fungi are heterotrophic, which means that they get the energy they need to live from other organisms.

Answer:

Explanation:

Slowing runoff, filtering pollutants, reducing flooding etc.

Polarity is caused by electronegativity. Electronegativity is the ability of an atom to attract electrons and when in a molecule there is a region of low electronegativity and a region of high electronegativity we say that the molecule is polar.

Answer:

b. is the correct answer

Answer:

b

Explanation:

When a trait is said to be both polygenic and multifactorial, it means that the trait is influenced by multiple genes (polygenic) and also by multiple environmental factors (multifactorial).

Polygenic traits are those that are determined by the interaction of many different genes, while multifactorial traits are those that are determined by a complex interaction between genetic and environmental factors. Examples of such traits include height, skin color, and susceptibility to certain diseases.

In these cases, the contribution of each gene and environmental factor to the trait is typically small, and the final expression of the trait is the result of the cumulative effect of all these factors.

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Answer: The process of producing mature sperm is called spermatogenesis. Sperm are produced in the seminiferous tubules of the testes and become mature in the epididymis. ... Spermatogonia lining the seminiferous tubule undergo mitosis to form primary spermatocytes, which are also diploid.

Explanation:

A male generative cell is called sperm. Sperm comprises a head, body and tail. It is an important reproductive gamete in males that combines with the egg to produce offspring.

The process by which sperms are produced is called spermatogenesis.

Therefore sperm are produced by spermatogenesis.

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Proteins are separated using SDS-PAGE based on their size (c).

SDS-PAGE, or sodium dodecyl sulfate-polyacrylamide gel electrophoresis, is a technique used to separate proteins according to their molecular weights.

SDS-PAGE (Sodium Dodecyl Sulfate-Polyacrylamide Gel Electrophoresis) is a commonly used method for separating proteins based on their size. In SDS-PAGE, a protein sample is denatured and treated with SDS, a detergent that binds to and unfolds the proteins, giving them a uniform negative charge.

The negatively charged, denatured proteins are then loaded onto a polyacrylamide gel and subjected to an electrical field, causing the proteins to migrate through the gel. Because the gel matrix contains pores of different sizes, smaller proteins can pass through the pores more easily than larger proteins, resulting in the separation of the proteins based on their size. The separated proteins can then be visualized and analyzed by staining the gel with a protein stain or transferring the proteins onto a membrane for further analysis.

Therefore, the correct option is C.

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Approximately 20.1 ml of oxygen is carried on hemoglobin in a liter of blood leaving the lungs.

Hemoglobin is the protein responsible for carrying oxygen in red blood cells. It has a high affinity for oxygen and can bind with it to form oxyhemoglobin. The amount of oxygen carried on hemoglobin can vary depending on several factors, including oxygen saturation levels and the oxygen-carrying capacity of hemoglobin.

In a liter of blood leaving the lungs, approximately 200 ml of oxygen is present. Most of this oxygen is bound to hemoglobin. Hemoglobin can carry four oxygen molecules, forming a molecule of oxyhemoglobin. Each gram of hemoglobin can bind with approximately 1.34 ml of oxygen.

To determine how much oxygen is carried on hemoglobin, we need to consider the concentration of hemoglobin in the blood. Hemoglobin concentration varies among individuals, but a typical value is around 15 grams per deciliter (g/dL) of blood.

Using these values, we can calculate the amount of oxygen carried on hemoglobin:

Oxygen carried on hemoglobin = Hemoglobin concentration * Oxygen-carrying capacity of hemoglobin

Hemoglobin concentration = 15 g/dL

Oxygen-carrying capacity of hemoglobin = 1.34 ml/g (approximate value)

Oxygen carried on hemoglobin = 15 g/dL * 1.34 ml/g

                                = 20.1 ml/dL

Since we are given the amount of oxygen in a liter of blood (200 ml), we need to convert it to deciliters:

200 ml = 20 dl

Therefore, approximately 20.1 ml of oxygen is carried on hemoglobin in a liter of blood leaving the lungs.

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Answer:

true ,true,false ,false,true

Explanation:

Answer:

Explanation:

Cells divide and reproduce in two ways, mitosis and meiosis.

Mitosis results in two identical daughter cells, whereas meiosis results in four cells.

Keys differences and similarities between the two types of cell division.

                                             Mitosis                  Meiosis

cells created:          two daughter cells      four daughter cells                                                          

Ploidy Creates diploid daughter cells Creates haploid daughter cells

Genetics  Daughter cells are                 Daughter cells are  .                                                                                 .                      genetically identical                  genetically different

Why is there a meiosis II but not mitosis II?

Meiosis II is generally regarded as being very similar to mitosis, except for the presence of two parent cells, instead of only one. In both meiosis I and II, cytokinesis occurs, and there are two daughter cells per parent cell.

Answer:

el cuerpo humano necesita células para crecer para que pueda crecer por sí mismo. las células necesitan glucosa y oxígeno para crecer y sobrevivir

Explanation:

Excess present in fertilizers can upset the balance of the cycle---- Nitrogen and phosphorus cycles.

Mostly in a form unusable by organisms--- nitrogen

Present in soil and organisms ---- carbon and nitrogen

Involved in respiration---- carbon

Fixed by bacteria from the atmosphere----- nitrogen

Often deposited on the ocean floor--- phosphorus

Excess present in the atmosphere can upset the balance of the cycle--- carbon.

Every living organism is made up of atoms of carbon, nitrogen, and phosphorus. Nitrogen and carbon are present in amino acids which are responsible for making proteins. Phosphates form DNA and ATP molecules. The availability of these elements has great importance to the existence of living things.

Nitrogen Cycle is a process in which nitrogen is converted into other forms that are passing from the atmosphere to the soil, then to organisms, and back into the atmosphere. It has several processes such as nitrogen fixation, nitrification, and denitrification, etc.

The carbon Cycle is a process of circulation of carbon through biotic and abiotic parts of the ecosystem. It is a type of gaseous cycle. Phosphorus Cycle is a process of circulation of phosphorus through biotic and abiotic parts of the ecosystem. It is considered a sedimentary cycle.

So we can conclude that the phosphorus, nitrogen, and carbon cycles are interconnected to each other because they are important for the survival of the organism.

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The structure of the genetic material of the alien sample has not been explicitly mentioned in the question. Therefore, we will assume that the genetic material has a double-stranded DNA structure.

The similarities in the structures of the alien genetic information system with those found in eukaryotic life on earth are that both DNA strands are made up of nucleotides. The nucleotides contain a sugar, a phosphate group, and one of the four nitrogenous bases that is, adenine, guanine, cytosine, or thymine.In both alien and eukaryotic life on earth, the DNA strands have a complementary base pairing. Adenine bonds with thymine and cytosine bonds with guanine. The base pairing helps to maintain the structural stability of the double-stranded DNA helix.

The DNA replication process is also similar in both alien and eukaryotic life on earth. In both cases, the DNA helix unwinds and each strand serves as a template for the synthesis of a new complementary strand. The new strands are then joined together to form two identical DNA molecules.In summary, the genetic material of the alien sample has a double-stranded DNA structure similar to that of eukaryotic life on earth. Both systems share similarities in their nucleotide composition, complementary base pairing, and DNA replication process.

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Answer: If something grows exponentially it means really, really fast. Whatever happens as a consequence it hits up really, really hard in the last moment.

Explanation:

Answer:

they slowdown

Explanation:

The class of hormones which binds to an intracellular receptor and directs new mrna and protein synthesis is called a steroid hormone.

This hormone is a steroid which acts as a hormone. There basically two groups of steroid hormones namely:

Among the two groups of steroid hormones hormones, there are five types base on their receptor which they bind to.

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Jackson was suspicious of banks and paper money and feared that the market revolution was a source of moral decay.

The man Andrew Jackson was the president of the United States of America who ruled the country from 1829 to 1837. Throughout his tenure, his focus was on the betterment of the lot of the common American.

The statement that  describe the life and career of Andrew Jackson is that  Jackson was suspicious of banks and paper money and feared that the market revolution was a source of moral decay.

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Answer:

the phospholipid bilayer is both hydrophobic in the surface and hydrophilic inside to control and manage the incoming organic compounds mainly water from exceeding the needed amount or destablizing the concentration established by the cells.

Hope it helps.

Answer:

Pigs have similar endocrine glands (such as the pituitary gland, pancreas, and adrenal gland) to humans because they are both mammals, and share many common biological similarities, including a complex nervous system, respiratory system, and cardiovascular system. This similarity also extends to their hormone systems.

On the other hand, fish do have endocrine glands, but they are not necessarily similar to those found in humans. Fish have a completely different set of hormones, and their endocrine glands serve very different functions than those found in humans. While some hormones may be similar between fish and humans, their endocrine systems are too distinct for a direct comparison.

Answer:

energy is transferred between trophic levels when one organism eats another and gets the energy-rich molecules from it's prey body.

Explanation:

however these transfers are inefficient,and this inefficiency limits the length of food chains

A.

..................

Answer: 2,4,5,1,3

Explanation: I just know the answer

Answer:

Radiation necrosis is the death of brain cells after radiotherapy, tumor recurrence is the relapse of tumor cells in the brain after radiotherapy.

Explanation:

Brain tumors are cells capable of rapid proliferation within the brain tissue. Radiotherapy uses radiation such as X-rays and gamma rays are used to kill the tumor cells.

When the exposure to these radiations is beyond the threshold level it may lead to cell death termed radiation necrosis. Tumor recurrence is a term used to describe the recurrence of cancer in patients even after a complete cure by radiation therapy.

The recurrence of tumor cells may be due to the activation of dormant cancer cells which proliferate rapidly after radiotherapy. The tumor recurrence may be also due to malignant tumors (tumors that move from one region to other regions).

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Radiation necrosis is the death of brain cells after radiotherapy, tumor recurrence is the relapse of tumor cells in the brain after radiotherapy.

Brain tumors are cells capable of rapid proliferation within the brain tissue. Radiotherapy uses radiation such as X-rays and gamma rays are used to kill the tumor cells.

When the exposure to these radiations is beyond the threshold level it may lead to cell death termed radiation necrosis. Tumor recurrence is a term used to describe the recurrence of cancer in patients even after a complete cure by radiation therapy.

The recurrence of tumor cells may be due to the activation of dormant cancer cells which proliferate rapidly after radiotherapy. The tumor recurrence may be also due to malignant tumors (tumors that move from one region to other regions).

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Answer:

Organisms are dependent upon soil. Plants/Producers takes up minerals and water from the soil . ... Organisms living in water are not independent of soil as resource as they also consume food that is made from soil directly or indirectly.

Soil forms an important element for the survival of living organisms. All living organisms, such as microbes, insects, humans and plants rely on soil to live. Animals rely on plant for food. Soil provides anchorage to the roots and for the plants to grow properly. Soil provides a habitat for many microbes and small animals, which in return increases the fertility of the soil by decomposing complex organic compounds.

Organisms that live in water are indirectly dependent on the soil. Some of the aquatic animals depend on the aquatic plants for their food. These plants require certain minerals for their growth. These minerals are carried to water bodies from soil by rivers, rain fall etc. In the absence of these dissolved minerals from the soil to these water bodies, aquatic plant would not be able to grow and thus, affect the aquatic food chain, eventually.