Which refers to the maintenance of a stable internal environment despite changing external conditions?

Answer:

Explanation:

“Sustainable agriculture” simply refers to farming practices that incorporate and prioritize sustainability, or the ability to maintain a process over time. It describes an agricultural system that can be sustained indefinitely, providing food and fiber to meet the needs of the present and the needs of future generations.

Importance:

The importance of sustainable agriculture cannot be understated. With the growing population and its need for more food, we must practice farming in environmentally responsible ways. Sustainable agriculture helps to preserve natural resources while promoting social equity and economic profitability.

Not only does it reduce the environmental impact of the traditional farming system, but it also results in higher yields and healthier products for consumers. Sustainable agricultural methods aim to preserve essential resources, such as soil fertility, which is critical for farming success. These new productive systems can benefit areas with limited or scarce resources.

Benefits:

Benefits of sustainable agriculture

This approach helps protect the environment and natural resources while promoting economic profitability and social equity, ensuring that all people have access to adequate and affordable food.

Environmental Benefits

Sustainable agriculture is an eco-friendly approach that reduces the reliance on limited natural resources. Its careful farming methods, such as crop rotation, intercropping, and companion planting, help protect soil health and water quality while eliminating the need for damaging practices.

Economic Benefits

Sustainability in agriculture can create stronger local economies and economic opportunities for small-scale farmers, allowing them to produce more food with fewer resources. It also has a significant financial advantage over conventional farming. Droughts or other natural disasters, such as floods, can affect the yield from traditional farming, leading to economic losses. Sustainable agriculture typically involves fewer expenses since it encompasses far fewer inputs.

Social Benefits

Sustainable agriculture encourages social equity and helps create a more equitable food system. Through sustainable production methods, agricultural harvests can become more reliable and adaptable over time, allowing consistent access to affordable food for everyone, regardless of their economic situation.

Furthermore, sustainable agriculture often promotes local farming due to the increased ability of farmers to operate within a community.

Positive Impacts on Food Security

Sustainable agriculture practices can have many positive impacts on food security. They create a more efficient, stable, and resilient food system than traditional farming practices, making it an effective strategy for meeting the global demand for food.

Moreover, this approach provides a way to protect natural resources and mitigate climate change effects on crop yields, improving the ability to provide food for both the present and future generations.

Answer:

Sustainable agricultural practices are intended to protect the environment, expand the Earth's natural resource base, and maintain and improve soil fertility. Based on a multi-pronged goal, sustainable agriculture seeks to: Increase profitable farm income. Promote environmental stewardship.

Answer:

Muscles use the stored chemical energy of food we eat and convert that to heat and energy of motion (kinetic energy). We need energy to enable growth and repair of tissues, to maintain body temperature and to fuel physical activity. Energy comes from foods rich in carbohydrate, protein and fat

Explanation:

Answer:

Heat or Thermal

Explanation:

Answer:

The right answer is "heat" or "thermal"

Explanation:

Electric lamps generate both light and heat. Heat energy is stored in thermal energy stores.

Answer:

Explanation:

Eruptions along the western edge of the United States have formed the Cascades volcanic mountain range.  Also, they develop island chains, such as the Aleutians in Alaska, which makes Alaska a potential volcanic eruption place. A prominent example of an eruption along the Ring of Fire was the dramatic eruption of Mount Saint Helens in Washington in 1980, which makes Washington a potential volcanic eruption state.  Deep beneath Hawaii, there is a fixed source of abundant rising magma, called a hot spot, making Hawaii likely to be a volcanic eruption state. In 2018, they added Salton Buttes to the 2018 assessment, which is a high threat of a volcanic eruption. In other words, California is likely to be a volcanic eruption state. Eleven of the eighteen very high threat volcanoes are in Oregon, and few other states, where explosive and often snow- and ice-covered volcanoes can project dangerous long distances to densely populated and highly advanced areas.

Table 1 is shown below with the measurement of zones of inhibition for each antibiotic on the plates shown in Figure

1.PlateAntibiotic PEMEMECEVA MRSA 1 15.0 0 0 0 0 2 14.0 10.5 11.5 13.0 0 3 14.5 0 0 0 0 4 14.0 0 0 0 0 5 14.5 9.5 10.0 11.0 0 Average F4 is not given in the question.

Standard deviation measures the spread of the data calculated by the following:

The standard deviation for each antibiotic on the plates is:

The standard error (SE) is calculated as follows:

Antibiotic are a class of antimicrobial compounds that have the effect of suppressing or stopping a biochemical process in organisms, especially in the process of infection by bacteria. The use of antibiotics is particularly concerned with the prevention and treatment of infectious diseases, including the most important antibacterial agents.

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The largest single flavor ingredient in gin is juniper berries. Gin is a neutral base spirit that is distilled from grains or other agricultural sources and is then flavored with a variety of botanicals.

However, the dominant flavor profile in gin comes from the addition of juniper berries.

Juniper berries are the primary flavor ingredient in gin and are responsible for giving gin its distinctive taste. These small, purple berries come from the juniper tree and have a strong, pine-like flavor. Juniper berries are typically added to the base spirit during the distillation process or by maceration, where the botanicals are steeped in the spirit to extract their flavors.

While other botanicals like coriander, citrus peels, angelica root, and various spices are often used to enhance the flavor complexity, juniper berries remain the key ingredient that defines the taste of gin. The amount of juniper berries used can vary depending on the brand and style of gin, but their presence is essential for creating the characteristic gin flavor.

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Answer:

yes

Explanation:

a. A homozygous yellow, round seeded plant (YYRR) with a homozygous green, wrinkled seeded plant (yyrr)A Punnett square is used to predict the probability of offspring genotypes.

Since the dihybrid cross includes two genes that are inherited independently of one another, a 4x4 Punnett square is required. The parents' gametes are written along the top and side of the table, with the potential offspring genotypes in the boxes. | YR | Yr | yR | yr | |---|---|---|---| | YR | YYRR | YYRr | YyRR | YyRr | | Yr | YYRr | YYrr | YyRr | Yyrr | | yR | YyRR | YyRr | yyRR | yyRr | | yr | YyRr | Yyrr | yyRr | yyrr | b. A heterozygous yellow, round seeded plant (YyRr) crossed with a homozygous yellow, wrinkled seeded plant (YYrr)A 2x2 Punnett square is required for this cross. | YR | yr | |---|---| | YyRr | YYRr | YyRr | | YYrr | YYrr | YYrr | c.

A heterozygous yellow, round seeded plant (YyRr) crossed with a homozygous green, wrinkled seeded plant (yyrr)A 4x4 Punnett square is required for this cross.| YR | Yr | yR | yr | |---|---|---|---| | YYrr | YyRr | Yyrr | YyRr | Yyrr | | YyRr | YYRR | YYRr | YyRR | YyRr | | yyRR | YyRr | Yyrr | yyRr | yyrr | d. A homozygous green, round seeded plant (yyRR) crossed with a heterozygous yellow, round seeded plant (YyRr)A 2x2 Punnett square is required for this cross.| YR | yr | |---|---| | YyRr | yyRr | yyrr | | yyRR | YyRr | Yyrr |

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A hormone that controls a person's appetite is called leptin. Leptin binds to its specific receptor, which is a type of hormone receptor protein, located on the membranes of certain cells in the brain.

These cells are mainly found in the hypothalamus, which is the part of the brain that controls hunger, thirst, body temperature, and other vital functions. Leptin works by signaling the brain to reduce food intake and increase energy expenditure, thereby regulating body weight and preventing obesity.
Leptin receptors are also found in other tissues throughout the body, such as the liver, muscles, and adipose tissue. When leptin levels are low, due to a lack of food intake or a genetic mutation, the brain interprets this as a signal of starvation and triggers hunger and food-seeking behavior. On the other hand, when leptin levels are high, due to overeating or excess fat storage, the brain reduces appetite and increases metabolism to burn off excess calories.
Therefore, the binding of leptin to its receptor proteins on the membranes in the brain plays a crucial role in regulating appetite and body weight. Understanding the molecular mechanisms underlying this process is important for developing new treatments for obesity and related metabolic disorders.A hormone that controls a person's appetite is called leptin. Leptin binds to its specific receptor, which is a type of hormone receptor protein, located on the membranes of certain cells in the brain.

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Answer:  The three types of ecological pyramids include the pyramid of number, which shows the number of individual organisms that exist at different trophic levels; the pyramid of biomass, which tell us the amount of living tissue or the total mass of organisms within each trophic level; and the pyramid of energy, which indicates the amount of energy at each trophic level and the actual role of each organisms in the process of energy transfer.

The three types of the ecological pyramid are-

Ecological pyramids show the different amounts of energy or matter present within each trophic level in a particular food chain or food web. The three different types are Pyramids of energy, biomass, and numbers.

Thus, the correct answer is - Pyramids of energy, biomass, and numbers.

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Answer:

The correct answer is - 4/16.

Explanation:

In this question, it is stated that in ABO blood system the proper phenotypic expression of A, B, AB blood types needs H substance. If an individual has recessive for the H substance (hh) will have a type O phenotype.

The cross: ABHh and ABHh

gametes: two set of AH, BH, Ah, Bh

Punnett:

         AH         BH          Ah          Bh

AH    AAHH   ABHH     AAHh     ABHh

BH    ABHH   BBHH     ABHh     BBHh

Ah    AAHh    ABHh     AAhh      ABhh

Bh    ABHh    BBHh     ABhh      BBhh

As shown there is only 4 out of 16 offspring are recessive for H substance therefore, only 4/16 will have O blood group

The retailer most likely be considering to control costs.

Solar power refers to the conversion of energy from sunlight into electricity, either directly using photovoltaics (PV) or indirectly using concentrated solar power, or a combination. Photovoltaic cells convert light into an electric current through photovoltaic effect. Concentrated solar power systems require lenses or mirrors and solar tracking systems to focus on a large area of sunlight to a hot spot, to drive a steam turbine.

Solar power function by converting energy from the sun into power. There are two forms of energy generated – electricity and heat. Both are generated using solar panels, which range in size from residential rooftops to ‘solar farms’ stretching over acres of rural land.

Solar energy is a renewable and unlimited source of energy that does not emit harmful greenhouse gases. As long as the sun shines, energy is released. The carbon footprint of solar panels is already quite low, as they last over 25 years without compromising efficiency. Also, the materials used in panels are increasingly recycled, further reducing our carbon footprint.

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The animals and plants of the habitat living together in an area are called biomes. Deciduous forests and grasslands are considered temperate biomes.

The temperate biome is the biome found between the boreal and tropical regions of the planet and includes grasslands, forests and chaparral.

It is a major habitat constituting deciduous trees that shed their leaves in the winter season and the biome is characterized by humidity and high precipitation levels.

The temperate grasslands and deciduous forests are the major temperate biomes that have herbs, grasses, shrubs and many other plantations.

Therefore, option a. deciduous forests and grasslands are temperate biomes.

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Answer:

A) deciduous forests and grasslands

Explanation:

EDG 2022

Answer:

a large population of ocean fish that lives in an unpolluted ecosystem that has abundant food

Explanation:

This is because the Hardy-Weinberg equilibrium states that allele and genotype frequencies in a population will remain constant from generation to generation in the absence of other evolutionary influences. So if the large population of ocean fish isn't being disturbed by the pollution (unpolluted) and they have an abundant source of food they should in Hardy-Weinberg equilibrium since no major changes are happening.

Answer:

A

Explanation:

:D

Hyperinsulinism produces an excessive uptake of glucose by the liver (hypoglycemia). It also leads to an interruption in amino acid and fatty acid catabolism.

Hyperinsulin is a condition associated with the excessive production of insulin, a key hormone in glucose metabolism.

The main effect of hyperinsulinism is an excessive uptake of glucose by the liver, which is associated with hypoglycemia.

Hyperinsulin can also produce a chronic interruption in the amino acid and fatty acid metabolism (catabolism).

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The substance, needed for protein synthesis, that is carried into a leaf from the stem is nitrate. Nitrate is an essential nutrient that plants use to produce amino acids and proteins. It is a part of the nitrogen cycle and is used in chloroplasts to create essential proteins.Option B is correct

The process of protein synthesis takes place in chloroplasts of the leaves of plants where nitrogen, along with other elements, is utilized to produce proteins. Nitrogen, in the form of nitrate, is an essential element required by the plant for the synthesis of amino acids and proteins.

Plants obtain nitrate through the soil from the water they absorb through their roots. It is transported from the roots to the leaves through the xylem vessels, which form a continuous pipeline from the roots to the stem and leaves of the plant. The process of protein synthesis is important for the growth and development of plants.

It is essential for the production of enzymes, hormones, and structural components such as cell walls and membranes. Nitrate is, therefore, a critical substance for protein synthesis and the growth and development of plants. Option B is correct

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A number of genetic networks are linked to the growth and withering of plants, flowers, and fruits, and the phytohormone ethylene is important.

Many plants have evolved flowers as a means of producing seeds for the germination of new plants. Some flowering plants attract insects with their vibrant petals and sugary liquid known as nectar. Visiting insects aid in spreading honey among flowers so that seeds can develop.

Sexual reproduction results in variable offspring, which gives populations diversity and variance. It is crucial for plants because it gives variation to the offspring, which aids in improved survival, enables it to become distinctive within the species, and helps it get rid of undesirable genes.

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Answer:

1. changes

2.Adaptations

3. Ecosystem

4.Homeostasis

Explanation:

It is common sense that Morphological Diversity gives Evolution to genetic makeup of coming generation.It can be defined as "change"

Adaptations are certain Methods by which an organism gains certain capalility or advantage towards the changed environment

Ecosystem is where biotic/abiotic component interact

and Homeostatis is the constant of internal conditions of an organism.

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Cocoliztli was a deadly disease for the native people of Mexico that killed nearly 80% of the population due to fever and bleeding from ears and nose.

Cocoliztli was an epidemic disease in the Mexico where people suffered from fever and extensive bleeding from the ears and nose. It also caused malnourishment in the population. The doctors of that time were even unable to identify the root cause of that disease. The disease first occurred in year 1545 and then again in 1576.

Fever is the state of the body where the temperature of the body rises above from the normal. The normal temperature for human body is around 98.6°F. As the temperature rises above it, the body is said to be in fever.

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Answer:

1.El aparato excretor se encarga de expulsar de nuestro cuerpo los desechos. Para ello utiliza el sistema urinario y las glándulas sudoríparas. El sistema urinario filtra la sangre para limpiarla de desechos y produce la orina. Las glándulas sudoríparas producen el sudor y regulan la temperatura de nuestro cuerpo

2.Su función es eliminar mediante un proceso de filtración los productos de deshecho resultantes del metabolismo celular o incorporados desde el medio ambiente, por ejemplo durante la alimentación, exceso de sal en las aves marinas, etcétera. El principal sistema de excreción en los animales es el sistema urinario

3.La excreción en plantas es para extraer sustancias que luego pueden ser utilizadas por ellas mismas para realizar sus funciones de fotosíntesis y de respiración, o bien, acumularla en sus vacuolas para sustancia de reserva. ... Se pueden acumular en vacuolas o espacios intercelulares

Mycorrhizal relationships are mutualistic relationships between fungi and plant roots. The fungus forms a network of hyphae that is much larger than the roots of a single plant. In this way, the fungus can help plants access nutrients that would otherwise be unavailable.

Most fungi get carbohydrates from plants in exchange for nutrients that they've gathered. A mycorrhizal relationship is a good example of this. The fungus gets carbohydrates from the plant, which it uses for energy. In return, the fungus helps the plant absorb water and nutrients from the soil.

Because of the mycorrhizal relationship, plants are able to access nutrients that would otherwise be unavailable to them. The fungus is also able to get carbohydrates that it wouldn't be able to get otherwise. This makes the mycorrhizal relationship a very beneficial one for both parties involved.

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The rationale for twin studies is that twins do not normally develop under similar environments is false.

Twin studies are a type of behavioral genetics research that involve the study of identical and fraternal twins. Twin studies may be used to study the genetic and environmental influences on traits, behaviors, and disorders. The rationale for twin studies is that identical twins share all of their genetic material, whereas fraternal twins share, on average, 50% of their genetic material, just as ordinary siblings do.

This offers a unique opportunity to investigate the degree to which traits, behaviors, and disorders are influenced by genetic and environmental factors because any similarities or differences between twins can be traced back to genetic or environmental causes. Because identical twins share all of their genetic material, any differences between them must be due to environmental influences.

In contrast, fraternal twins share only about 50% of their genetic material, just like any other pair of siblings, and any similarities or differences between them could be due to both genetic and environmental factors. Therefore, the rationale for twin studies is that identical and fraternal twins provide a way to disentangle genetic and environmental influences on traits, behaviors, and disorders.

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Answer:

Explanation:

To send signals to control the body

Nerve cells: Transport signals around body

Tissue: Made of many cells

The main function of nervous tissue is C. To send signals to control the body. Nervous tissue is made up of specialized cells called neurons that are capable of transmitting electrical and chemical signals throughout the body. These signals allow the nervous system to control and coordinate various body functions, including movement, sensation, and thought processes. In addition to neurons, nervous tissue also contains support cells called glial cells that help to protect and nourish the neurons. Overall, nervous tissue plays a critical role in the functioning of the nervous system and the control of bodily functions.

Answer:

Volcanoes, geysers, and hot springs all provide clues about Earth's interior. They also show one of the ways that Earth's layers interact with each other.  

Explanation:

Answer:

During pregnancy, serum FSH concentrations are quite low due to the inhibitory effects of the elevated concentrations of estrogen and progesterone on the hypothalamus and the pituitary gonadotropes.

Answer:community 3

Explanation: