If you wished to obtain a pure culture of bacteria that could degrade benzene and use it as a carbon and energy source, how would you proceed

Answer:

thermal energy is transferred to the object that has the higher temperature to the object that has the lower temperature

According to the research, the correct answer is that the flow of energy is part of the rock cycle through the solar energy that reaches the Earth and the internal heat of the earth both drive and provide energy for processes of the Cycle.

They are the geological processes or transitions of material that rocks go through to become one of the different types of rocks:

In this sense, the two sources of energy for these transformations are the sun providing energy for sediment consolidation processes such as erosion and transport to form sedimentary rocks and internal heat from the earth providing energy for processes such as subduction, melting and metamorphism that occurs in igneous and metamorphic rocks.

Therefore, we can conclude that according to the research, the flow of energy allows processes such as erosion, melting, metamorphism essential for the rock cycle.

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Answer: Organisms depend on other organisms and on the nonliving things in an ecosystem to meet their basic needs for food, water and protection. 3. Plants use energy from the sun to produce their own food from air and water.

Explanation:

Answer:

Nutrition. This means the science of food and the nutrients and other substance they contain and their actions within the body while nutrients means chemical substances that are obtained from foods and provide nourishment essential for the maintenance of life and for growth.

Explanation:

Answer:

Greetings !

Nutrition:- Is the organic process by which an organism assimilates food and uses it for growth and maintenance. Where as

Nutrients:- Are source of nourishment, such as food, that can be metabolized by an organism to give energy and build tissue.

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A purebred pet results from the following types of mating :  two of same breed bred through artificial selection, mating only members of same breed for many generations.

In biology, mating is the pairing of organisms that are hermaphrodites or opposite sexes for the goal of sexual reproduction.

A purebred pet results from two of the same breed bred through artificial selection, mating only members of same breed for many generations.

This is known as inbreeding, which helps them to ensure that desirable traits are consistently passed down from one generation to the next. Purebred pets are often bred for specific physical and behavioral characteristics that are associated with the breed.

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Answer:  The correct answer is two of the same breed bred through artificial selection, mating only members of the same breed for many generations

Explanation:  This answer has been confirmed correct.

Purebred breeds are procreated by mating only members of the same breed for consecutive generations.

The correct answer is option C) The new mice population size is a result of density-independent regulation.

The carrying capacity might be affected by different factors, known as limiting factors, which might be a result of the population density (for example, competition) or might be density-independent. This last case refers to dense-independent factors, and among these, we can mention human impact or natural disasters (fires, volcanic eruption, flooding). Natural disaster causes damages in an ecosystem, reducing the available resources such as food or shelter, and consequently decreases the number of individuals. Natural disasters reduce the carrying capacity of the environment

In the exposed example, mice got to stabilize on the island. The population had enough food and no predators. But the occurrense of the huricane reduced drastically the population size. This is an example of a natural dissaster acting as a limiting dense-independent factor affecting the population size.

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Answer:

trace element, also called micronutrient, in biology, any chemical element required by living organisms in minute amounts (that is less than 0.1 percent by volume [1,000 parts per million]), usually as part of a vital enzyme (a cell-produced catalytic protein).

Answer:Soil minerals form the basis of soil. They are produced from rocks (parent material) through the processes of weathering and natural erosion. Water, wind, temperature change, gravity, chemical interaction, living organisms and pressure differences all help break down parent material.

Explanation: soil

Answer:

producing crops that can grow in areas where they dont usually grow

Explanation:

Answer: then it’s d there is less oxygen in cool water

Explanation:

There are many explanations for Michael's observation that fish breathe less frequently in cold water. However, his hypothesis that the fish returns to the cold water and requires less oxygen seems possible.

Fish are cold-blooded animals, which means their environment controls their body temperature. Their metabolic rate, activity level, and oxygen requirements decrease as water temperatures drop.

As a result, fish can slow down in cold water, reducing their oxygen demand and reducing their breathing rate.  Oxygen solubility may also play a role in whether fish breathe less in cold water. As the water temperature decreases, the ability of oxygen to dissolve in the water also decreases. Because of this, cold water can have less oxygen available, which can cause fish to breathe more slowly to compensate for the lack of oxygen.

Because fish need oxygen to digest food, they are likely to eat and breathe less. It's basically a joke that the fish are resting because fish don't have an obvious resting cycle and will move and swim when they are resting.

Finally, Michael's hypothesis that fish breathe less in cold water is plausible as it suggests that fish slow down and don't need as much oxygen.

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Answer:

A) Cytoskeleton

Explanation:

The cytoskeleton is a network of fibers extending through the cytoplasm that provides. mechanical support and maintains the cell's shape.

Answer:

The non-coding regions of DNA are called introns. They are significant in evolution since they offer a great 'recipe' for recombination with genes/exons. Therefore, this offers variations among individuals on which natural selection could act upon to help a population adapt to changes in the environment. Introns also offer an additional step in gene regulation through the splicing of introns in making of mRNA.

You have a 2 gram/mL stock solution of protein. To make 10 mL of 1 mg/mL solution, add 0.05 mL of stock and 24.95 mL of water for a final volume of 25 mL.

In this case, the new solution is expressed in milligrams per mL (mg/mL) while the stock solution is expressed in grams per mL. Let's only utilize mg/mL for the computations.

By assuming that the amount of protein in the new solution is equal to the amount we would remove from the stock solution, we can obtain an equation.

Therefore, you have a 2 gram/mL stock solution of protein. To make 10 mL of 1 mg/mL solution, add 0.05 mL of stock and 24.95 mL of water for a final volume of 25 mL.

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During Alex's teenage years, his growth spurt was likely triggered by the onset of puberty. This is a natural process in which significant physical and hormonal changes occur, leading to rapid growth and development in adolescents.

Puberty is a stage of development characterized by various hormonal changes that impact physical growth and maturation. During puberty, the body undergoes significant transformations, including the growth of skeletal bones, muscle development, and changes in body composition.

These changes are primarily influenced by the release of hormones such as growth hormone and sex hormones (such as testosterone in males and estrogen in females).

In Alex's case, it is likely that his initial delay in growth during childhood was due to a slower or delayed onset of puberty compared to his peers. However, once he entered his teenage years and experienced the hormonal changes associated with puberty, his growth spurt occurred, allowing him to catch up and even surpass his friends in height.

It's important to note that the timing and extent of growth spurt can vary among individuals, influenced by genetic factors, overall health, and nutrition.

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The particles of matter are in constant motion. The correct option is B

Anything with mass and spatial requirements is considered matter.

There are three states of matter:

Temperature and pressure variations can cause them to change their condition. Atoms are the smallest units of matter that yet have the characteristics of an element, and they make up all matter. These atoms come together to create molecules, which then give rise to the many materials that make up matter.

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Answer:

Advection by ocean currents modifies phytoplankton size structure at small scales (1–10 cm) by aggregating cells in different regions of the flow depending on their size. This effect is caused by the inertia of the cells relative to the displaced fluid

Natural gas may also be produced from organic material at high enough pressure. The two basic factors that convert biological matter into fossil fuels are heat and pressure.

Algae and plants inhabited shallow oceans millions of years ago. The organic material was buried when it perished and sank to the bottom, where it mingled with other materials. The remnants of these animals were converted into fossil fuels over millions of years under extreme pressure and heat.

Layers of clay and sand have been covering dead creatures that were buried in the water millions of years ago. These decomposing organisms became petroleum and natural gas as a result of the lack of air, the high temperature, and the high pressure.

Only carbon and hydrogen are necessary for the conversion of organic matter (OM) into petroleum.

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For instance, when a person spray his or her room, from where he or she spray will spread throughout the corners of the room

Peacock flounder, rockskipper, and pufferfish. These include, to name a few, goatfish, butterfly fish, filefish, and wrasse. Along with sea worms, sea snails, and crustaceans, these tiny fish also devour coral.

An amberjack or crab-like flavor can be found in triggerfish, a slightly sweet fish. Its flavor has been likened to shellfish by some people. Both when eaten raw and when cooked, it has a sweet flavor that is detectable.

The spines that cover the ventral (back) fins of triggerfish, which can be used to defend against predators and anchor, are what give them their name. The fish deflects its shorter second spine, "trigger[ing]" the larger first spine, which remains upright when it is upright.

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The ER and outer nuclear membrane are both studded with ribosomes, which are the enzymes that translate mRNAs into proteins. The ribosomes are there so that ER proteins can be transported through the ER membrane as they are translated.

The function of the nuclear membranes is to act as a barrier that separates the contents of the nucleus from the cytoplasm. Like other cell membranes, the nuclear membranes are phospholipid bilayers, which are permeable only to small nonpolar molecules.

Nuclear membrane (envelope) with pores surrounding nucleoplasm, chromatin and nucleolus. Control center of the cell, cell replication, storage of genetic information.

The nuclear membrane encloses the DNA within the nucleus and protects it from the substances in the cytoplasm. It also regulates the entry and exit of substances in the nucleus.

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All of the above are considered as EPA criteria pollutants. Hence option d is correct.

Pollutant is defined as a chemical or energy that is injected into the ecosystem and has unintended effects or negatively impacts a resource's usefulness. The word is frequently used as a synonym for contamination.

Ozone, particulate matter, carbon monoxide, Sulphur dioxide, and nitrogen dioxide are the five main air pollutants regulated by the Clean Air Act for which the EPA generates an AQI value each day in each county. These six contaminants include Sulphur oxides, lead, nitrogen oxides, ground-level ozone, carbon monoxide, and lead.

Thus, all of the above are considered as EPA criteria pollutants. Hence option d is correct.

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Answer:

Reproduction is the process by which new individuals are produced by the parents. The process of reproduction ensures that a plant or animal species does not disappear from Earth. This process is very important in maintaining stability in the ecosystem and for the continuation of life on earth.

A reprodução é o processo pelo qual novos indivíduos são produzidos pelos pais. O processo de reprodução garante que uma planta ou espécie animal não desapareça da Terra. Este processo é muito importante para manter a estabilidade do ecossistema e para a continuação da vida na Terra.

Explanation:

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Answer:

ENZIMAS

Los enzimas son proteínas que catalizan reacciones químicas en los seres vivos. Los enzimas son catalizadores, es decir, sustancias que, sin consumirse en una reacción, aumentan notablemente su velocidad. No hacen factibles las reacciones imposibles, sino que sólamente aceleran las que espontáneamente podrían producirse. Ello hace posible que en condiciones fisiológicas tengan lugar reacciones que sin catalizador requerirían condiciones extremas de presión, temperatura o pH.

Explanation:

Answer:

The answer is B. The enzyme will no longer be able to catalyze the reaction with the substrate.

Explanation:

Answer:During attachment and penetration, the virus attaches itself to a host cell and injects its genetic material into it. During uncoating, replication, and assembly, the viral DNA or RNA incorporates itself into the host cell's genetic material and induces it to replicate the viral genome.

Explanation:

Virus replication is the formation of biological viruses during the infection process in the target host cells. Viruses must first get into the cell before their replication can occur.

Viruses may be defined as infectious microbes consisting of an element of nucleic acid surrounded by a protein coat.

There are six steps that govern the replication of a virus. They are given below:

Therefore, it is well described above.

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Answer:

Hot ok please give me brilliance

Explanation:

please

Answer:

Active transport is  the movement of molecules across the cell membrane by using cellular energy. Passive transport is the movement of molecules across the membrane without the use of active transport. No energy is required in this process.