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The discussion of lohmann, k. j. et al. regional magnetic fields as navigational markers for sea turtles science 294, 364–366 is given in below paragraph-

Young loggerhead sea turtles (Caretta caretta) migrate across the North Atlantic Ocean from eastern Florida before making their way back to the North American coast. Here, we report that hatchling loggerhead turtles responded to magnetic fields by swimming in directions that would, in each case, help keep the turtles within the North Atlantic gyre currents and facilitate movement along the migratory pathway. These magnetic fields simulated those found in three widely separated oceanic regions. These findings suggest that juvenile loggerhead turtles have a navigational system whereby local magnetic fields serve as navigational markers and trigger changes in swimming direction at significant geographic borders.

An electric charge, an electric current, and magnetic materials are all affected magnetically by a magnetic field, which is a vector field. A force perpendicular to the magnetic field and its own velocity acts on a moving charge in a magnetic field. The magnetic field of a permanent magnet attracts or repels other magnets and pulls on ferromagnetic materials like iron. A magnetic field that changes depending on the location will also exert a force on a variety of non-magnetic materials by influencing the mobility of their outer atomic electrons. By using electric currents, like those found in electromagnets, and by altering the electric fields over time, magnetic fields are produced that surround magnetized things.

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Answer:

It receives information from several cells.

Explanation:

The main advantage of cells having multiple dendrites and/or axons is that it receives information from several cells as compared to those cells which have one dendrite and receive information from only one cell. If neurons have hundreds or thousands of dendrites, so these dendrites allow the cell to receive information from thousands of other cells. So we can say that dendrites number plays a key role in nervous tissue.

Answer:

MET-VAL-ARG-PRO-TYR

And UGA is stop

Explanation:

I study it in Swedish but i do not know if it is the same thing in English as well .

The statement "food dropped on a microbe-laden hard surface, such as a floor, becomes contaminated the moment it lands" is true. Here Microbiological contamination is detected.

Microbiological contamination refers to the non-intended or accidental introduction of infectious material like bacteria, yeast, mold, fungi, virus, prions, protozoa or their toxins and by-products.

Foods that won't be cooked, including as salads, fresh fruit, as well as vegetables, or prepared foods, shouldn't be placed over raw meat, poultry, as well as fish. Keep them near the bottom of the cooler or your refrigerator so that their juices won't drip onto other foods.

The question is incomplete, the complete question is:

food dropped on a microbe-laden hard surface, such as a floor, becomes contaminated the moment it lands.

(a) True

(b) False

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One of the primary problems in evolutionary biology has been how to maintain genetic diversity in qualities that are important for adaptation. Selection in diverse environments has been proposed as a means of facilitating the maintenance of genetic variation, taking into account the pattern of increasing genetic variation linked with environmental clines and heterogeneous habitats.

Genetic variation is the variance in DNA sequences among members of a population. Germ cells, such as sperm and eggs, as well as somatic (all other) cells, are prone to variation.

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Answer: Enzymes are proteins that catalyze, or affect the rate, of chemical reactions without themselves being altered in the process. Specific enzymes catalyze each cellular reaction. The main role of enzymes during the respiration reaction is to assist in transferring electrons from one molecule to another.

There are two types of inhibitors; competitive and noncompetitive inhibitors. Competitive inhibitors bind to the active site of the enzyme and prevent substrate from binding.

Explanation:

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I would assume osmosis, as sodium chloride is just salt and salt travels to water, which is abundant in the egg.

Option D. osmosis is the cellular transport is the teacher demonstrating in the given case.

Osmosis is the flow of water through a semi-permeable membrane from an area of higher water concentration to an area of lower water concentration. When the egg was placed in a solution of vinegar,

When the egg was placed in the salt solution that had  a higher concentration of water than was inside the egg,

Thus, the correct answer is - option D. osmosis.

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Answer:

DNA Replication

Explanation:

Answer:

Theres the answer.

Explanation:

The sympathetic division can be thought of in a general way as helping the body to mount a “fight or flight” response, with an overall increase in heart rate and blood pressure. Pressure increases because blood vessels constrict under sympathetic stimulation.

Answer:

It is A

Explanation:

A

Answer:

C is the answer for the question

Answer:

Ecosystems have the potential to be sustainable over long periods of time. Something is sustainable if it can continue indefinitely depending on nothing but itself. The concept has become increasingly well-known as it has become evident that current human uses of resources, mostly fossil fuels, are unsustainable.

Explanation:

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A region where the flora, fauna and microorganisms together with the abiotic factors live together is called an ecosystem.

The ecosystem has a flow of energy and nutrients. Ecosystems have the potential to sustain over a longer duration.

Sustainability is a source or resources that can be used indefinitely without compromising future needs.

The nutrient cycle of the ecosystem can be recycled but the energy flow of the system cannot be.

If the particular ecosystem can maintain its function and structure over some time will be sustainable.

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Answer:

nitrogen fixing bacteria

these organisms obtain nitrogen, Nitrogen fixing bacteria convert nitrogen from the air into ammonia and animals ingest the ammonia.

Nitrogen fixation occur by a bacteria called nitrogen fixing bacteria during nitrogen cycle.

nitrogen-fixing bacteria are the microorganisms that provide plants with the vital nutrients and it can't be obtained from the atmosphere (air).

nitrogen-fixing bacteria are responsible for the conversion of atmospheric nitrogen to ammonia during nitrogen cycle can be taken up by plants.

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Answer:

The planets like Mercury, Venus, Earth, and Mars, are called terrestrial because they have a compact, rocky surface like Earth's terra firma.

Answer:

Severe Weather Events

Explanation:

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Now-casting is most commonly used during severe weather events to provide up-to-date information and warnings.

Now-casting is a type of short-term weather forecasting that focuses on the current and immediate future weather conditions, typically up to a few hours or a few days ahead. It is used to provide real-time updates and predictions for weather events that are occurring or expected to occur in the near term.

Now-casting is commonly employed during severe weather events such as thunderstorms, hurricanes, tornadoes, or heavy rainfall. It helps meteorologists monitor the current conditions, track the progression of the weather system, and issue timely warnings or advisories to the public.

While it may also be employed during clear sky days and sunny days, its focus is primarily on dynamic weather situations and short-term forecasts rather than stable weather patterns.

Therefore, now-casting is most commonly used during severe weather events to provide up-to-date information and warnings.

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Answer:

because it contains something in it that's why ok.

Explanation:

..........

Answer:Soils' properties vary with the soil depth. The surface soil, or topsoil layer (O and A horizon in Figure 1–2), usually contains less clay, but more organic matter and air, than the lower soil layers. Topsoil is usually more fertile than the other layers and has the greatest concentration of plant roots.

Explanation:

Answer:

I know C if u can give me A

Explanation:

Answer: im taking this right now

Explanation: can you give me the answers bc ion kno any

Answer:

I think it's nucleic acid....

Explanation:

Here is the example of Lab Report: Photosynthesis which has all the points.

Lab reviews are written to explain and examine a laboratory test that explores a systematic concept. They are normally assigned to allow you to: Conduct clinical research. Formulate a hypothesis/hypotheses approximately a specific stimulus, event, and/or behaviour.

Thus it is well explained.

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Answer: Dichroscope

Explanation:

Dichro - of a crystal) showing different colors when viewed from different directions, or (more generally) having different absorption coefficients for light polarized in different directions.

Answer:

A burning candle.

Explanation:

Gives off heat and light radiation.

Answer:

Electromagnetic waves through the microwave.

Explanation:

Answer:

cell membrane

Explanation:

The structure most responsible for maintaining cell homeostasis is the cell membrane.

Why would you answer your own question lol

Answer:

if there is two then it would be either c or d

Explanation:

Answer:

Cast fossils occur when mold fossils are filled in with minerals that harden over time, creating a fossilized replica of the original organism. Water seeps through the rock surrounding the mold fossil, leaving behind minerals which fill the mold. Any mold fossil can potentially form a cast mold.

Explanation:

Answer:

Cast fossils occur when mold fossils are filled in with minerals that harden over time, creating a fossilized replica of the original organism. Water seeps through the rock surrounding the mold fossil, leaving behind minerals which fill the mold. ... Any mold fossil can potentially form a cast mold

Explanation:

pls make me brainliest

B:Trend

definetly didnt answer this question before *cough cough*

Answer:

Trends

Explanation: