_____ is the process of replacing some of the nutrients that were lost during a raw foods refinement.

Leptin is secreted by adipocytes, which are fat cells.

Leptin is a hormone that plays a key role in regulating appetite and metabolism. It is produced and secreted by adipocytes, and acts on the hypothalamus in the brain to decrease appetite and increase energy expenditure.

While parietal cells secrete hydrochloric acid in the stomach, osteocytes are bone cells involved in bone remodeling and goblet cells secrete mucus in various parts of the body. However, none of these cell types are responsible for secreting leptin.

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ATP or Adenosine Triphosphate is the primary source of energy for most cellular processes including muscle contraction. ATP is synthesized through several energy sources during muscle contraction.

The sources of energy that synthesize ATP for muscle contraction are as follows:Glycolysis: This process occurs in the cytoplasm and it converts glucose or glycogen into pyruvate. The energy released in this process is used to synthesize ATP. The net gain from glycolysis is two ATP molecules. Krebs cycle or Citric acid cycle: This cycle occurs in the mitochondria and it generates ATP by oxidizing acetyl-CoA to carbon dioxide. The total yield of ATP from one glucose molecule is 36 or 38 ATP molecules depending on the source of glucose. Electron transport chain: This is the final stage of oxidative metabolism that occurs in the inner membrane of mitochondria. During this process, electrons are transferred from one molecule to another and this generates a proton gradient. This gradient is used by ATP synthase to synthesize ATP from ADP and inorganic phosphate (Pi). The yield of ATP from one glucose molecule in this process is 28 or 32 ATP molecules depending on the source of glucose.

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Answer:

Ask students to name different forms of carbon that they have encountered. Define key terms such as photosynthesis and respiration. Then ask what role carbon dioxide plays in the atmosphere. This discussion enables you to scaffold or challenge students' learning appropriately later on.

Nitrogen is an essential element, and humans need it to survive. The nitrogen cycle is made up of the processes that move nitrogen between the air, soil, animals, humans and plants. Nitrogen moves from the air to the soil, from the soil to living organisms, and from decomposing living organisms back into the air.

In the given graph, there are four phyla of arthropods, i.e., Chelicerata, Crustacea, Myriapoda, and Hexapoda. Chelicerates and Myriapods have segmented bodies and limbs. The correct statements are:If the researchers had sampled for mollusks, they would have found fewer species than arthropods.

Crustaceans have segmented bodies but no limbs, whereas Hexapods have both segmented bodies and limbs. So, the first statement is incorrect because all taxa shown in the graph do not have segmented bodies and limbs. If researchers had sampled for mollusks, they would have found fewer species as compared to arthropods because the graph shows that arthropods are the most abundant animals. So, the second statement is incorrect because mollusks are not as abundant as arthropods in the graph. The graph does not show all taxa are insects. It shows that Hexapods are insects, but not all taxa are insects. So, the third statement is incorrect because all taxa shown in the graph are not insects. The graph does not show all taxa are terrestrial. It shows that Chelicerates, Crustaceans, and Myriapods are the non-terrestrial taxa, whereas Hexapods are the terrestrial taxa. So, the fourth statement is incorrect because all taxa shown in the graph are not terrestrial.

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Examine five words and/or phrases and determine the relationship between most of the words/words. Here the upwelling does not fit the pattern. Here option E is the correct answer.

The majority of the words/phrases are related to the factors that can affect the rate of photosynthesis in plants. Photosynthesis is the process by which plants convert light energy into chemical energy, using carbon dioxide and water to produce glucose and oxygen.

Lower rates of photosynthesis indicate a decrease in the amount of light energy that is converted into chemical energy. This can be caused by various factors, including insufficient light, water, or nutrients. Increased phosphorus concentration, high light levels, and increased nitrogen concentration, on the other hand, are all factors that can increase the rate of photosynthesis by providing the necessary nutrients and energy for the process.

Upwelling, however, does not fit this pattern as it is not a direct factor that affects photosynthesis in terrestrial plants. Upwelling refers to the movement of cold, nutrient-rich water from the bottom of the ocean to the surface, which can provide nutrients for marine plants. However, terrestrial plants do not directly benefit from this process as they do not have access to nutrient-rich water.

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Complete question:

Examine the five words and/or phrases and determine the relationship among the majority of words/phrases. choose the one option that does not fit the pattern. group of answer choices

A - lower rates of photosynthesis

B - increased phosphorus concentration

C - high light levels

D - increased nitrogen concentration

E - upwelling

The evolutionary benefit of meiosis in reproduction is meiosis produces gametes with new combinations of alleles in the chromosomes. Therefore, the correct answer is the third option.

Meiosis is the process of chromosomal reduction that leads to the production of gametes (sex cells) needed for sexual reproduction. It only appears in eukaryotic cells that only plants, animals, and fungis have.

In this process, the double set of chromosomes is reduced into a single set. The single sets combine in sexual reproduction, resulting in double-set offspring. That allows a new combination of alleles in the new gametes while conserving the chromosomal number of the species.

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Tall is a dominant trait and dwarf is a recessive trait. If two dwarf pea plants were crossed, their offspring will be dwarf because there in no dominant gene to mask the dwarfism since both parents are homozygous recessive.

Short stature caused by a genetic or medical disease is known as dwarfism. A height of 4 feet 10 inches (147 cm) or less in adulthood is considered dwarfism. Individuals with dwarfism are typically 4 feet tall as adults (122 cm). Dwarfism is brought on by a variety of medical disorders. The term "homozygous recessive" refers to an organism that possesses two identical copies of the recessive gene. Learn more about the meaning of homozygous recessive and examples of genetic illnesses caused by this gene.

Recessive alleles, also known as homozygous alleles, only manifest their effects in individuals who have two copies of the allele.

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Answer: DNA is double-stranded, but only one strand serves as a template for transcription at any given time. This template strand is called the noncoding strand. The nontemplate strand is referred to as the coding strand because its sequence will be the same as that of the new RNA molecule.

Answer:

Stabilizing selection, directional selection, diversifying selection, frequency -dependent selection, and sexual selection all contribute to the way natural selection can affect variation within a population.

Explanation:

The number of possible connections among the neurons of the brain is about 500 trillion (B).

Neurons are specialized cells that process and transmit information in the brain. Each neuron is connected to other neurons through synapses, which are the sites of communication between neurons. The number of possible connections between neurons in the brain is incredibly large.

According to estimates, the human brain has about 100 billion neurons, and each neuron can form connections with up to 10,000 other neurons. This means that the total number of possible connections in the brain is about 1 quadrillion (10^15).

However, not all possible connections are formed in the brain, and the actual number of connections is estimated to be around 150 trillion (10^14). Therefore, the correct answer to the question is an option (B) about 500 trillion.

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The section of a chromosome that contains instructions for building proteins is called c) DNA.

DNA is the blueprint for producing proteins in cells. A gene is a segment of DNA that contains instructions for making a particular protein or RNA molecule. During transcription, the DNA sequence is converted into a complementary RNA sequence, which is then used as a template for building the protein. The genetic code determines which amino acids will be used to make the protein, and this code is carried by the sequence of nucleotides in the mRNA. The information contained in the DNA sequence is essential for the survival and function of the cell, and changes to the sequence can cause genetic disorders or diseases. Therefore, understanding the structure and function of DNA is crucial for understanding basic biological processes and developing new treatments for genetic diseases.

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Answer:

Image 1

Explanation:

As you can see there is nothing to look at therefore it is image one

Answer:

D.

Explanation:

as I read the statement I could easily imagine a small hollow bag like thing. for imaginig spongy shape I might need more details and taking in and releasing out makes imagine something a pump or similiar.

The statement that shows how structure is related to function in lungs is option A, "Lungs are large and spongy."

The large size and spongy texture of lungs provide a large surface area for gas exchange to occur. The alveoli, tiny air sacs within the lungs, are where oxygen and carbon dioxide are exchanged between the lungs and the bloodstream.

The spongy texture of lungs allows for the expansion and contraction needed to facilitate breathing, as well as the movement of air into and out of the alveoli. Therefore, the size and texture of the lungs are important features that enable them to carry out their critical functions of taking in and releasing air.

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a) In order to transcribe the segment of DNA, it is important to note that this process is important for gene expression as a protein. An enzyme called RNA polymerase moves along the DNA until the end of the gene, releasing the mRNA. The DNA has two strands: one that goes from 5' to 3' direction, and another one that goes from 3' to 5' direction. The one that's used for transcription will always be the 3' to 5' one, so we already have the correct strand to work with, as it is a 3' to 5' strand.

However, the mRNA will be assembled in the 5' to 3' direction. Using the same complementary base-pairing rules as in DNA, we will pair Cytosine (C) with Guanine (G), but as there is no Thymine (T) in RNA, we will pair Adenine (A) with Uracil (U).

Therefore, the sequence o mRNA read in the 5' to 3' direction is:

5' CUAUGGAAACACAUCAGUAGAA 3'

b) The starter codon is the AUG codon of a messenger RNA (mRNA). Therefore, the sequence of amino acids will start to be decoded there.

The stopper codon can be one of the three following options: UAA, UAG or UGA. In this case, we can only find the UAG codon.

The codons, then will be:

AUG GAA ACA CAU CAG UAG

Then, we can say that the amino acids translated will be:

Met Glu Thr His Gln

(Methionine - Glutamine - Threonine - Histidine - Glutamine

c) In eukaryotes, transcription occurs inside the nucleus of the cell and translation occurs in the cytoplasm.

Answer:

Osmosis is the diffusion of water across membranes from low to high solute concentrations, an essential cellular activity.It allows cell to use water to maintain cellular itegrity or to adapt to changes in the solute composition in the extracellular environment.

Answer:

Osmosis is the process of moving water across a semi-permeable membrane from a location of higher water concentration to a region of lower water concentration. Given that it doesn't need energy, it is a form of passive transport.Osmosis in plant cells is essential for sustaining turgor pressure, which keeps the plant stiff. Only water molecules may flow through the cell wall, and as water diffuses inside the cell, a pressure known as turgor pressure is created on the cell wall.Osmosis assists in keeping the fluid equilibrium between the interior and exterior of animal cells. To keep the proper balance of fluids, the cell membrane functions as a semi-permeable membrane and controls the flow of water into or out of the cell. Water will move into a cell if there is more water outside than within, causing it to inflate, whereas water will move out of a cell if there is more water inside, causing it to shrink.

Explanation:

There is inverse relationship between cell size and time to reach the center.

Cell size has a inverse relationship with the time that the materials needed to reach the center of the cell because if the cell size increases more time is required for a material to reach to the center of the cell due to more distance between the center and boundary of the cell. The surface area-to-volume ratio, diffusion rate, and time for substances to reach the center are related to each other.

If the surface area to volume ratio is higher than more materials can diffuse across the membrane of the cell but more time is required to reach the center because increase in cell size leads to more distance between center and boundary of the cell so we can conclude that there is inverse relationship between cell size and time to reach the center.

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Answer:

Explanation: If the surface area to volume ratio is higher than more materials can diffuse across the membrane of the cell but more time is required to reach the center because increase in cell size leads to more distance between center and boundary of the cell so we can conclude that there is inverse relationship between cell size and time to reach the center.

Answer:

There are unknown health risks to the goats

Explanation:

Scientists have cloned goats who are raised in a laboratory.

(Cloned goats means genetic copies of goats)

Protein in the goats' milk can be used to make medicines that can help with certain diseases that affect humans.

However, this scenario involves a major disadvantage.

There are unknown health risks to the goats

The answer would be C.

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Brainiest would really make my day! :)

Answer:

pollen and seeds

The adaptation do ferns, gymnosperms, and angiosperms have that mosses do not have they have seeds and pollen for reproduction.

Mosses make up the majority of bryophytic plants. They are small plants with a simple structure, they do not have conducting vessels, flowers and seeds.

Ferns have a vascular system that transports food, water and minerals to the upper parts through hair-like roots. Mosses do not have true roots or a vascular system. Instead, they absorb water and minerals from the soil where they grow.

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Answer:

The cardiovascular system delivers oxygen and nutrients to cells and takes away wastes.

Answer:

C

Explanation:

it has the example figure number 7 and also it has the correct bisector

Answer:

During the 28th and 32nd weeks of pregnancy, the baby will begin turning itself into a head-down position, and the baby will also move lower in the pelvis.

Explanation:

Answer:

Heterotrophs

Explanation:

Heterotroph, in ecology, is an organism that consumes other organisms in a food chain. They acquire their energy by the controlled breakdown of preexisting organic molecules, or food.

¹All heterotrophs, use organic materials as their sole source of carbon. Heterotrophs use preformed organic compounds as their source of carbon. (Source: Brittanica)

Metabolic cycles in general—the extraction by organisms of useful ²energy and food molecules from environmental source material—can be described in terms of oxidation-reduction reactions

Heterotrophs can be organotrophs or lithotrophs. Organotrophs exploit reduced carbon compounds as electron sources, like carbohydrates, fats, and proteins from plants and animals. On the other hand, lithoheterotrophs use inorganic compounds, such as ammonium, nitrite, or sulfur, to obtain electrons.

Answer:

Yes. Due to the magma in the mantle, the tectonic plates in the upper crust of the earth move because of a process called *convection. The heat from the magma causes the tectonic plates to move at a very very slow rate

*An example of this is when you're cooking food in a pan. The food is getting hotter because the heat rising from the stove heats the pan.

In simpler terms: Stove ~~ Pan --> hot food

*There is no direct contact between the stove and the pan which is a defining feature of convection.

Answer:

deez

Explanation:

kfc managers

Answer:

Specialized cells have specialized functions

Explanation:

The model of succession that describes the phenomenon you are referring to is the facilitation model.

According to this model, early colonizing species modify the environment by creating conditions that are more favorable for the growth and establishment of other early colonizers. These modifications can include changes to soil structure, nutrient availability, or microclimate, among others.

As a result, the early colonizers create a habitat that is more hospitable for subsequent waves of colonization, leading to a gradual shift in the species composition of the community over time.

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When two particles are travelling in the same direction and both of them have a strong positive charge, they will resist one another and the forces will act in the opposite direction.

What is electric force?

The strength of the electrical force between two charges when they come together depends on the nature of the charges. If the charges are similar, the forces will repel one another; otherwise, they will do the opposite.

Accordingly, if two particles are travelling in the same direction and both of them have a strong positive charge, they will resist one another and the forces will act in the other direction.

Therefore, like charges attract and unlike charges repel.

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Answer:

Bladderwort > Grass carp > Great blue > American Alligator

for the food chain ^^

A crayfish has an open circulatory system. In an open circulatory system, the circulating fluid, called hemolymph, is not confined to blood vessels but freely flows through cavities and sinuses within the body.

In the case of a crayfish, the hemolymph is pumped by the heart into large arteries, which then branch into smaller vessels called sinuses.

These sinuses bathe the organs and tissues with hemolymph, allowing for exchange of nutrients, gases, and waste products.

The hemolymph eventually returns to the heart for recirculation. Unlike in a closed circulatory system, where blood remains within vessels, the hemolymph directly contacts tissues in an open circulatory system.

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