Which is endocrine function?

A. Pyloric glands release mucus to the stomach
B. Adrenal glands release adrenaline into the blood.
C. Esophageal glands release mucus into the esophagus
D. Salivary glands release saliva into the mouth

The transient endocrine structure that secretes progesterone and is formed after ovulation is the corpus luteum.

The corpus luteum is formed from the remnants of the ovarian follicle after the egg is released. The corpus luteum produces progesterone, which helps to prepare the uterus for pregnancy. If pregnancy does not occur, the corpus luteum will eventually break down and menstruation will occur.

Here are some of the functions of the corpus luteum:

The corpus luteum is a vital part of the menstrual cycle and pregnancy. If the corpus luteum does not function properly, it can lead to infertility or miscarriage.

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Answer: It takes 14 days for steroids to clear out your system

Explanation:

Rosalind Franklin established that the molecule existed in a helical configuration and, more significantly, identified the density of DNA. Her efforts to improve the clarity of DNA molecule X-ray patterns.

Some would argue that Rosalind Franklin received unfair treatment despite having made a significant contribution to the understanding of the double helix structure of DNA. Brenda Maddox, a biographer, dubbed Franklin the "Dark Lady of DNA" because one of her employees once disparaged Franklin.

Rosalind Franklin, PhD, the brilliant and trailblazing scientist whose Photo 51 discovered the double helix of DNA, was honored with a dedication to our university in 2004. It is served as the basis for Francis Crick and James Watson's 1953 hypothesis that DNA is a double-helix polymer.

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Answer:

GMO, or genetically modified foods, are foods that are messed with genetically by science to better benefit the human race. For example, scientists might replace genes that give corn a lower harvest, with a different gene in corn that makes a higher amount of harvest.

Explanation:

You could also look it up. Just search "GMO".

The Hardy-Weinberg equilibrium is also disrupted by nonrandom mating and natural pick due to changes in gene frequencies. This is because some alleles either help or hinder the organisms that carry them to bear.

Gene flow, natural selection, and genetic drift are the mechanisms that alter allele frequencies over time. A population breaks the Hardy-Weinberg assumptions when one or more of these forces are at work, leading to evolution.

As a natural process that occurs in all organisms, reproduction has no effect on Hardy-Weinberg equilibrium; It would be affected by the genetic recombinations that occur during sexual reproduction.

Any factor that causes a population's alleles to be shifted is a factor that can affect the Hardy-Weinberg equilibrium. Natural selection, mutations, recombinations during sexual reproduction, genetic drift, gene migration, gene flow, and genetic equilibrium are the primary factors that contribute to population diversity and influence genetic equilibrium.

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Answer:

succession

Explanation: this is a hard one but you have to use process of elimination

older

the deeper you dig into the earth, the farther back into history you are going.

Wegener used fossil evidence to support the theory of continental drift.

Fossils of these creatures are found today in faraway countries. The trenches and rock deposits left by ancient glaciers are now found very close to the equator on various continents. Continental drift over millions of years was caused by plate tectonics. Plate tectonics also explained how the movement of plates causes volcanoes and earthquakes.

Interplate wear at transforming plate boundaries results in shallow earthquakes, large lateral rock faults, and broad crustal deformation zones. Alfred Wegener became interested in the possibility of continental drift after realizing in 1910 that the Earth's continents resembled pieces of a jigsaw puzzle. For example, he noticed how the coasts of South America were correctly aligned with those of Northwest Africa.

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Answer:

The haploid (n) number would be 23 chromosomes found in the gametes, reproductive cells of sperm and ova. For the organism in this example the diploid (2n) number is 12 making the haploid (n) number would be half of that or 6 chromosomes

Answer:

16

Explanation:

This is because the diploid number of an organism is double the haploid number, therefore 32/2=16

Answer: cytokinesis

Explanation:

Answer:

Explanation:

The sun

Answer:

the sun

Explanation:

The immune system employs various cells to identify and eliminate abnormal-looking cells, including cancer cells. The immune cells which destroy abnormal-looking cells, including cancer cells are cytotoxic T lymphocytes (CTLs) and natural killer (NK) cells.

CTLs are specialized T cells that possess the ability to recognize specific antigens displayed on the surface of cancer cells. Once activated, CTLs release cytotoxic molecules, such as perforin and granzymes, which induce cell death in the target cells. Similarly, NK cells are innate immune cells that can recognize and destroy abnormal cells, including cancer cells, without the need for prior sensitization.

Therefore, both CTLs and NK cells play vital roles in immune surveillance, defending the body against malignancies and maintaining overall health.

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Answer:

B. population density

Explanation:

Answer:

Karst topography is caused by the dissolution of soluble rocks, such as limestone, by groundwater. As the groundwater moves through the rock, it dissolves the calcium carbonate, creating underground channels and caves. Over time, these channels and caves can become large enough to form sinkholes, disappearing streams, and other features of karst topography.

The distribution of molecule X suggests that it is undergoing passive transport across the cell membrane, which could be either diffusion or facilitated diffusion, depending on the properties of the molecule.

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Answer: It contains leach aluminium.

Explanation:The ecological effect of acid rain are most Clearly seen in aquatic environment such as, stream, lakes and marshe where it can be harmful to fish and other wildlifes.

If you were looking at a frog's lifecycle, you would find more specialized cells in the adult frog stage (option b).

In a frog's lifecycle, the adult frog stage is where you would find more specialized cells. This stage occurs after the frog has gone through various developmental stages, starting from the beginning ball of cells.

1. The beginning ball of cells: This is the initial stage of a frog's development. It starts with the fertilization of the egg and the formation of a zygote. At this stage, the cells are not yet specialized and are in the process of dividing and multiplying.

2. Developing tadpole: After the beginning ball of cells, the zygote undergoes further development and transforms into a tadpole. The tadpole stage is characterized by the presence of gills and a tail. The cells in this stage are becoming more specialized but are still relatively unspecialized compared to the adult frog stage.

3. Adult frog: The adult frog stage is the final stage of the lifecycle. At this point, the tadpole has undergone metamorphosis and has transformed into a fully developed frog. In this stage, the cells have become highly specialized to perform specific functions necessary for the frog's survival, such as muscle cells, nerve cells, and specialized organs like the heart and lungs.

4. The same amount at all stages: It is not accurate to say that there is the same amount of specialized cells at all stages of the frog's lifecycle. As the frog develops and goes through metamorphosis, the cells differentiate and specialize to fulfill specific roles and functions required for each stage of development. The highest concentration of specialized cells is found in the adult frog stage.

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Photosynthesis is the process by which plants trap light energy through their pigments and together with carbon dioxide and water generate a carbohydrate (chemical energy).

That is, photosynthesis is the process in which light energy is converted into chemical energy in the form of sugars.

we can conclude that the correct answer is:

B. photosynthesis.

Answer:

i think its D

Explanation:

Because homeostasis is to maintain the internal enviroment of an organsism body constant .

organs responsible for homeostasis :

lungs: keep the concentration of carbondioxide and oxygen constant

skin: regulates the body temperature

kidney: regulates the concentration of water and urea

liver : regulates blood sugar level

To maintain the same concentrations inside the cells as outside of them, the blood's water and mineral ion levels are regulated. By preventing too much water from entering or exiting the cells through osmosis. Thus, option D is correct.

Your body makes use of hormones like glucagon and insulin to maintain homeostasis. Insulin is released to counteract this alteration if your blood glucose level is too high.

Insulin helps your body cells absorb extra sugar from your blood. Glucagon reacts immediately if your blood glucose level is low.

The neural and endocrine systems maintain homeostasis. A response to a stimulus known as negative feedback keeps a variable near to a predetermined value.

Therefore, Waste can be removed from the cells of the body by homeostasis.

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Answer:

Located immediately upstream of the eukaryotic promoter, DNA sequences to which the basal transcription apparatus binds. Regulatory promoter DNA sequence located immediately upstream of the core promoter that affects transcription; contain consensus sequences to which transcriptional regulator proteins bind.

Explanation:

Does this answer your question?

Answer:

I hope it helps u

Explanation:

The Human Genome Project was an international research project that sequenced all of the genes found in humans. This ambitious project began in 1990 and concluded in 2003. One goal of the project was to accurately sequence the 3 billion nucleotide base pairs in the human genome.

Mark me as brainlist answer,

have a nice day,

thank you

Countries in stage four of the epidemiologic transition have seen a rise in obesity as a result of sedentary lifestyles and the consumption of non-nutritions food.

In stage four, countries witness a shift in the leading cause of morbidity and mortality from infectious diseases to non-communicable illnesses like cardiovascular disease, diabetes, and specific types of cancer. Obesity rates have increased as a result of the adoption of bad eating habits, such as the intake of processed meals and foods high in calories, as well as a decline in physical activity levels. Obesity is a big health concern in stage four countries because it increases the risk of several chronic diseases, such as heart disease, stroke, and some types of cancer.

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Answer:

Jane belongs to the greens

Mary belongs to the Reds

Mary belongs to Greens, whereas Jane belongs to Reds (it is due to the allele in the parents).

The blood system is an allele system that determines the presence of antigens in the red blood cells.

Reds

        A    O

B    AB  OB

O   OA  OO

Greens

        A        B

O    AO    OB

O    AO    OB

In conclusion, Mary belongs to Greens, whereas Jane belongs to Reds (it is due to the allele in the parents).

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In conclusion, the endoplasmic reticulum with tubular, branched cisternae and lacking ribosomes is known as smooth endoplasmic reticulum (SER), which plays a vital role in lipid synthesis, detoxification, and calcium storage within the cell.

The type of endoplasmic reticulum (ER) that has tubular, branched cisternae and lacks ribosomes is called smooth endoplasmic reticulum (SER). The SER is responsible for various functions in the cell, including lipid synthesis, detoxification of drugs and toxins, and calcium ion storage.

It appears tubular and branched because it lacks ribosomes on its surface, unlike the rough endoplasmic reticulum (RER), which has ribosomes attached to it. The absence of ribosomes on the SER allows it to have a smoother appearance. The smooth ER is found in various cell types, including liver cells, muscle cells, and cells in the endocrine system.

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When fibers are transferred directly from victim to suspect or suspect to victim, this is called "Fiber transfer".

Fiber Transfer: Fiber transfer refers to the process in which fibers are transferred from the clothing of one person to another. When fibers transfer directly from the victim to the suspect or from the suspect to the victim, it is called "Fiber transfer". In the process of Fiber transfer, the trace evidence is transferred from one individual to another. For instance, fibers could be transferred when two individuals collide, or when an individual is physically fighting, or when they are involved in a consensual act, or when a suspect or victim enters a particular area. Fiber transfer evidence is significant in forensic science, particularly in the investigation of sexual assault cases. Clothing fibers can be found in several locations such as vehicles, bedrooms, or any other area involved in the assault, and can help identify the victim's clothing, the location of the assault, and other important details about the case.

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Based on the dihybrid cross, the genotype of the numbered item are as follows:

Two аlleles for а given gene in а diploid orgаnism аre expressed аnd interаct to produce physicаl chаrаcteristics. The observаble trаits expressed by аn orgаnism аre referred to аs its phenotype. Аn orgаnism’s underlying genetic mаkeup, consisting of both the physicаlly visible аnd the non-expressed аlleles, is cаlled its genotype.

А Punnett squаre is а chаrt thаt аllowsus to eаsily determine the expected percentаge of different genotypes in the offspring of two pаrents. Аn exаmple of а Punnett squаre is shown in Figure below. From a Punnet square, the genotype for each numbered item is

It is shown that

Your question is incomplete, but most probably your question can be seen in the Attachment

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Answer:

B. Decrease genetic diversity

Explanation:

Answer:

Explanation:

decrease in genetic diversity because only some species will reproduce adequately due to the bottleneck effect

Answer:

C I would say

Explanation:

The procedure that removes solutes and water from the filtrate and returns them to your bloodstream is known as tubular reabsorption.

The reabsorption of electrolytes, water, and preserving the acid-base balance are all crucial functions of the renal tubules. Reabsorption is the process of returning chemicals, ions, and water from the glomerular filtrate to the blood that the body needs to maintain homeostasis.

The right balance of water and electrolytes is maintained and controlled by the kidneys. High pressure blood enters a glomerulus. Via tiny holes in the glomerulus, a considerable portion of the blood's fluid component is filtered, leaving behind the majority of big molecules like proteins and blood cells.

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Complete question:

Frequently, a group of related species will each have a unique courtship ritual that must be performed correctly for both partners to be willing to mate. Such a ritual constitutes a ________ ________ reproductive barrier.

Group of answer choices

A) behavioral . . . prezygotic

B) mechanical . . . postzygotic

C) temporal . . . prezygotic

D) gametic . . . postzygotic

Answer:

A) behavioral . . . prezygotic

Explanation:

The biological concept of species states that individuals of a species can not mate and reproduce with individuals of another species. But if they get to reproduce, the progeny will not be viable or fertile. There will not be any reproductive success.

There are different reproductive isolation mechanisms, which are barriers that inhibit or interrupt the genetic flow between different species.

Reproductive barriers are isolation mechanisms that prevent mating between two or more species. The prezygotic mechanism avoids fertilization between individuals of different species, while the postzygotic mechanism impedes the zygote to develop and reach the adult stage.

There are different types of reproductive barriers.

Pre-copulatory o pre-ziygotic:

Postzygotic mechanisms or barriers include

Behavioral isolation is also known as ethological isolation or sexual isolation. This is a prezygotic barrier that refers to the fact that even when many species occupy the same area, they are not sexually attracted to each other, and might be rejected because of behavioral factors, not getting to mate. This mechanism includes courtship patterns or mating rituals and specific chemical signals that allow recognition between individuals of the same species.