How does the respiratory system help maintain in the body?​

Answer:an earthquake

Explanation:an earthquake is a violent shaking of the ground and it also creates greate destruction

Answer:

It is Cartilage.

Answer:

What’s in the food you eat Search tool

The resources is a useful dietary analysis tool is "What's in the food you eat Search Tool".

A dietary analysis is a health assessment that allows "technicians" to analyze the patterns, quantity, and nutritional quality of food ingested by an individual. By creating a "day" food log, a dietary analysis can be made to measure total power consumption, nutrient intake, and nutrient diversity.

The goal of dietary assessment is to identify appropriate and actionable areas of difference in the patient's diet and lifestyle and to improve patient health and wellbeing.

Dietary analysis can come in the formation of food log that is analyzed by a nutritional specialist or a survey.

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A Primer on Photosynthesis and the Functioning of Cells Photosynthesis

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Lacy wants to design an experiment that will show ovary part of a tomato flower grows into the tomato fruit.

The female reproductive organ present in flowering plants is the ovary. It is present in the flower's gynoecium. It is a portion of the pistil that holds the ovules and is located near the base of the sepals and petals. A single carpel or numerous carpels joined together can form the pistil.

Ovaries, as we know, are an essential component of the plant's female reproductive system. Well, the ovaries are where pollen is kept before developing into ovules and ultimately seeds. These seeds then germinate, causing the ovaries to grow and convert into fruits.

Even though the blooms are self-fertile, the pollen is nevertheless moved to the female half of the blossom by wind and the buzzing of bees' wings. The young tomato grows after fertilization, when the petals and stamens fall off.

So, Lacy will show ovary part of a tomato flower grows into the tomato fruit.

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Answer:

The balloons repelled each other because they both are electrically charged.

electrically charged object produces electrostatic force . Two electrically charged object repels each other . So both balloons are charged

The balloons repelled from each other because they both are electrically charged and as we know electrically charged object produces electrostatic force, they repels each other .

The electrostatic force attraction or repulsion is defined as the force exists between two charged particles which is also known as Coulomb’s interaction or force, the atom's stability can be maintained by  the electrostatic force between protons and electrons.

For example,  a balloon is rubbed with human hairs and come close to another balloon, so they stick together, Lightning  due to electrostatic force, ironing a silk ,  it clings to the body due to electrostatic force.

Coulomb’s Force  can be applied to perform magic tricks, Photocopiers, Electrostatic air filters, Ink-jet and laser printers

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The two correct statements that relate RNA, amino acids, and proteins are C and D.

RNA is used to build the amino acid sequence: RNA molecules, specifically messenger RNA (mRNA), serve as templates for protein synthesis. During a process called translation, the sequence of nucleotides in mRNA is read by ribosomes, and the corresponding amino acids are assembled in a specific order to form a protein.

Long amino acid sequences fold in a specific way to form proteins: Proteins are composed of long chains of amino acids. After the amino acids are synthesized and linked together, the resulting chain folds into a three-dimensional structure, which is critical for the protein's function. This folding process is driven by various interactions between the amino acid residues in the chain, allowing the protein to adopt its specific shape and perform its specific function.

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The ability of two individuals to effectively generate viable, fertile offspring (biological species concept), whether individuals resemble one another morphologically (morphological species concept), how closely connected individuals are evolutionarily (phylogenetic species idea), and whether the person uses or is capable of using the same set of biological resources; in other words, whether they occupy the same "niche" (ecological species concept).

The situation and data at hand will determine which species notion is most useful. Extinct species are represented by branches in the figure below that don't reach the top of the diagram (or taxa). Due to the extinct nature of mastodons, it is hard to determine whether or not individuals from various populations were able to interbreed (biological species concept).

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Answer:

A. Evaporation

Explanation:

Evaporation is when water is turned into water vapor by heat

The option that best explains the presence of these possible time bombs in eukaryotic cells is proto-oncogenes normally help regulate cell division. Correct answer: letter D.

Proto-oncogenes are normally involved in regulating cell growth, differentiation and survival in eukaryotic cells. When certain changes occur to these genes, they can become “activated” (or mutated) and can lead to uncontrolled cell proliferation, which can result in the formation of cancerous tumors. Thus, proto-oncogenes can act as possible “time bombs” that can contribute to the development of cancer if activated.

Are normal genes found in cells that have the potential to cause cancer if they mutate or are expressed at high levels. Proto-oncogenes encode proteins that are involved in cell growth and division, and when mutated or expressed at high levels, can cause cells to proliferate uncontrollably.

In addition to point mutations, retroviruses can also cause proto-oncogenes to become activated. Retroviruses are viruses that can insert their genetic material into the DNA of our cells. In doing so, they can activate proto-oncogenes, leading to uncontrolled cell growth and division.

Proto-oncogene can change into oncogenes that cause cancer. Which of the following best explains the presence of these potential time bombs in eukaryotic cells?

A) Proto-oncogenes first arose from viral infections.

B) Proto-oncogenes are mutant versions of normal genes.

C) Proto-oncogenes are genetic “ junk.”

D) Proto-oncogenes normally help regulate cell division.

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Answer + Explanation:

Moose numbers boomed during the wolf drop-off but have plunged since. Predation accounted for nearly 9 percent of deaths over the past year. Other factors were blood-sucking tick infestations and malnutrition caused by a shortage of balsam fir, the moose's primary winter food source.

Title: Effects of Mindfulness-Based Interventions on Stress and Anxiety in College Students: A Meta-Analysis

Background: Mindfulness-based interventions (MBIs) have been increasingly used to address stress and anxiety in college students. However, the effectiveness of these interventions remains unclear. This meta-analysis aimed to evaluate the effects of MBIs on stress and anxiety in college students.

Methods: A systematic literature search was conducted, and a total of 12 studies were included in this meta-analysis. The quality of the studies was assessed using the Cochrane Risk of Bias tool. A random-effects model was used to estimate the effect sizes of MBIs on stress and anxiety.

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Answer:

The end rocky part of two continents has similar composition, the presence of similar fossils of animals and climate

Explanation:

Alfred Wegener find out the end rocky part of two continents has similar composition, the presence of similar fossils of animals and climate so he presented the theory of continental drift that occurs 200 millions years ago. The main reason for the rejection of Wegener's hypothesis because he provides no mechanism for the movement of the continents. Wegener thought that the force of Earth's spin was sufficient for the drifting of continents from each other but other scientists says that it is too weak to drift the continents.

Answer:  The correct answers are glucose and oxygen.

Explanation:

Plants utilize water, sunlight, and carbon dioxide to create the primary products of photosynthesis; glucose and oxygen.

Animal 'X' could be Carnivore that is a predator of wildebeest but a prey of the lions. The best answer will be (C)

I will agree with C because a carnivore that preys on wildebeest but is also preyed upon by lions could cause an increase in the lion population due to decreased competition for food, while also causing a decrease in the wildebeest population due to predation. This scenario is consistent with the observed increase in lion numbers and decrease in wildebeest numbers.

Therefore, animal 'X' is most likely a carnivore that preys on wildebeest but is also preyed upon by lions, making option C the most appropriate answer.

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Answer:

hypotonic

Explanation:

Answer:

J.) The cell is unable to synthesize proteins.

Explanation:

Ribosomes are the sites in a cell in which protein synthesis takes place. Cells have many ribosomes, and the exact number depends on how active a particular cell is in synthesizing proteins.

The sub-disciplines of science being referred to in the different situations respectively are:

1. Ecology

2. Biochemistry

3. Osteology

4. Evolution

5. Cell biology

The sub-disciplines of science are otherwise known as branches of science. They refer to specific areas of science instead of the general knowledge that science entails.

The various sub-disciplines of science include:

Considering all these definitions, one can conclude that the various sub-disciplines being referred to in the illustration are:

1. Ecology

2. Biochemistry

3. Osteology

4. Evolution

5. Cell biology

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The molecule that holds the instructions for making actin and myosin proteins in muscle cells is called deoxyribonucleic acid (DNA).

DNA is a double-stranded, helical molecule that contains the genetic information for all living organisms, including humans.

Students are investigating the distribution of dandelions using quadrats. The students could during their investigation is they can do the pH test and the effect if it is happening or not.

pH is the measurement of the acidity or alkalinity of a substance. PH is a scale that marks from 0 to 12. The substance above 7 is acidic and the substance that is basic comes after 7. 7 is the number for neutral, which is pure water. The pH test is very easy to conduct.

To be sure that pH of the soil will not affect the distribution of dandelions. They first test the pH of the soil.

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Genes specify the structure of enzymes, and each gene encodes the structure of one enzyme .

Many genes accounted for single polypeptide chains of a protein comprised of multiple chains. It states that the function of an individual gene is to made the production of a specific enzyme.

Scientist name Beadle and Tatum proposed this after demonstrating the relationship between genes and enzymes through experiments with Neurospora, which was mutated and grown on different growth mediums.

Hence, one gene-one polypeptide hypothesis states that one gene controls the production of only one polypeptide chain of an enzyme molecule.

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The given statement " Algae indeed produce energy-rich carbon compounds through photosynthesis". is True because  Photosynthesis is a vital process that occurs in the chloroplasts of algae cells.

During photosynthesis, algae capture light energy using pigments like chlorophyll and convert it into chemical energy. They utilize this energy to break down water molecules, releasing oxygen as a byproduct, and incorporating carbon dioxide from the surrounding environment. Through a series of enzymatic reactions, algae synthesize glucose, a high-energy carbon compound.

Glucose serves as a primary source of energy for algae, enabling them to carry out essential metabolic processes and sustain their growth. Additionally, algae can convert excess glucose into other energy-rich carbon compounds, such as lipids and starches, which serve as energy storage molecules. These compounds can be used during periods of limited sunlight or nutrient availability.

Overall, algae's ability to generate energy-rich carbon compounds through photosynthesis makes them an important component of aquatic ecosystems and potential sources for renewable energy production and biofuel development.

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Answer: The purpose of cellular respiration is to produce energy for use in the metabolism of organisms. Cellular respiration is used to generate usable ATP energy in order to support many other reactions in the body. ATP is particularly important for energetically unfavorable reactions that would otherwise not occur without an energy input.

Explanation: Hope this was helpful

About the question:

You will find the map in the attached files

Answer:

Explanation:

ISOBARS:

These are lines that join points of similar pressure and indicate atmospheric pressure for different regions. If lines are very close to each other, means that there will be bad weather. This is because, at a short distance, pressure values change, meaning atmospheric instability.  

PRESSURE ZONES:

Isobars indicate the speed and direction of winds. Winds move from high atmospheric pressure areas to lower atmospheric pressure areas.  When isobars are placed as small circles, there is a letter indicating the pressure center. It can be either high pressure symbolized with an H, or low pressure symbolized with an L.  

FRONT TYPES:

There are different types of fronts, which can be represented with different symbols.

CLOUD COVER / WIND SPEED:

Indicated as a key figure on the map.

The graphic organizer about DNA given in the question is as follows:

1. Hereditary information

2. Genes

3. Histone

4. Condense

5. Double helix

6. Nucleotides

7. Phosphate

8. Adenine

9. Cytosine

DNA, abbreviation for deoxyribonucleic acid, is an organic chemical with a complex molecular structure found in the nucleus of all prokaryotic and eukaryotic cells and many viruses. DNA encodes genetic information to transmit inheritable traits.

Chemical DNA was firstly discovered in 1869, but its role in heredity was not established until 1943. In 1953, James Watson and Francis Crick, with the help of biophysicists Rosalind Franklin and Maurice Wilkins, determined that the structure of DNA is a double-helical polymer. This breakthrough has greatly advanced scientists' understanding of the genetic control of DNA replication and cellular activity.

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The events or conditions which can harm the muscles of the human body include the following below:

These are referred to as soft tissues which contract together to produce a force and also aid different types of movement of body parts such as the legs, hands etc. Muscles which are found in the heart are responsible for the pumping of blood to different parts of the body cells.

Factors such as drugs, injury etc can cause harm to the muscles because certain types can cause cramping and pain in the affected area which is why the aforementioned options are the correct choices.

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An air mass is primarily classified based on its temperature and humidity characteristics. The classification of air masses takes into account both temperature and humidity, as these two factors greatly influence the properties and behavior of the air mass.

Temperature: The temperature of an air mass is a key factor in its classification. Air masses are categorized as either warm or cold, depending on their temperature relative to the surrounding air.

Humidity: Humidity, which refers to the amount of moisture present in the air, is another crucial factor in classifying air masses. Air masses can be classified as either dry (low humidity) or moist (high humidity), depending on the moisture content they contain.

Location: The location of an air mass is considered in its classification to provide a geographical reference. For example, if an air mass originates in the polar regions, it may be referred to as a polar air mass.

Density: While temperature and humidity are the primary factors in air mass classification, density is indirectly related to these factors. Cold air is denser than warm air, so a cold air mass tends to be denser and has a greater tendency to sink and displace warmer, less dense air.

In summary, air masses are primarily classified based on temperature and humidity. However, factors such as location and density are considered to provide additional information about the air mass and its behavior within the atmosphere.

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Answer:

Water fitness* adds more resistance to your movement which requires more energy to do things

Explanation:

I would say that fitness water is beneficial because it hydrates the body.  Also, when you're hot it can cool you down.

Answer:

If all the grass disappeared from a community, the most likely change to occur would be that the deer population would decrease. This is represented by option D. Deer are herbivores and rely on grass and other vegetation as a primary food source. Without grass, the deer would have less food available, which could lead to a decrease in their population. This could also have a cascading effect on other species in the community, such as predators that rely on deer as a food source.

Explanation:

Answer:

La actividad humana produce mucho ruido, y los altos decibelios en un determinó do lugar por encima de sus niveles naturales marcan la contaminación.

Explanation:

Creo que es la respuesta