All cells are able to continue living because of their ability to

Answer:

1

Explanation:

if their feeding overlaps in fall and not summer than 1 is the answer

The table Paramecium Contractile Vacuole Contractions which correctly describes the bars on a bar graph representing the data is the bars range from tallest for very high concentration to shortest for very low concentration.

The data in the table records the number of contractions per minute of a paramecium's contractile vacuole in response to different salt concentrations in the surrounding environment.

A bar graph representing this data would have five bars, one for each level of salt concentration.

The bars would vary in height according to the number of contractions per minute, with the tallest bar representing the highest salt concentration and the shortest bar representing the lowest salt concentration.

Therefore, the correct statement describing the bars on the bar graph would be: "The bars range from tallest for very high concentration to shortest for very low concentration."

This statement accurately describes how the height of the bars would vary based on the data in the table.

The other statements do not accurately represent the data or the trends observed in the table.

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The lactose operon is like a group of genes that help break down lactose, which is a sugar found in milk. And if a bacterium wants to use lactose for energy, it needs to break it down first.

So, if scientists wanted to engineer a bacterium that could triple the digestion of lactose in the operon, they might add or subtract certain parts of the operon to make it more efficient at breaking down lactose. For example, they might add extra copies of genes that are responsible for breaking down lactose, or they might remove parts of the operon that are slowing down the digestion process.

But, like, to be honest, I'm not really sure exactly which parts they would add or subtract. I think it would depend on the specific bacterium they're working with and the specific genes in the lactose operon. And the scientists would need to do a lot of experiments and testing to figure out what works best.

Hope this helps!

Earth systems cause a continual co-evolution of Earth's surface and the life

Freshwater and marine regions make up the aquatic biome. The concentration of salt in freshwater areas like lakes and rivers is low. Salt concentrations are higher in marine areas like oceans and estuaries. They are arranged in descending order of size organism, population, community, and ecosystem.

The biological progressive aquatic system alludes to the collaboration of living beings with their current circumstance and prompts the development of a gathering of creatures. It is gathered into four levels: individual, populace, local area, and biological ecosystem level.

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Autotrophs are organisms that make their own food, making biomolecules using simple abiotic carbon compounds, such as carbon dioxide, and energy from light (photosynthesis) or from inorganic chemical reactions (chemosynthesis).

So, we could complete the question with "abiotic carbon compounds and light energy"

The number of protons in this atom of oxygen is 8. Thus, the correct option is A.

Protons may be defined as stable subatomic particles present in the nucleus of every atom. It is positively charged in nature.

The number of protons of an atom is equal to its atomic number. Oxygen has an atomic number of 8, which means the number of protons is equal to 8 as well.

Therefore, it is well described above.

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Answer:

A. Solutions must reach equilibrium so the

cells start to move rapidly. i guess it is

Answer:

They use them so that they can see what type of organisms live there.

Explanation:

A

Explanation:

because when temperatures and pressures are higher usually which makes a rock break

Plastic deformation occur in the lower crust because rocks are hot.

"The meaning of plastic deformation is a permanent deformation or change in shape of a solid body without fracture under the action of a sustained force."

"Plastic deformation in the form of slip occurs along the close-packed lattice planes, where the energy requirement for dislocation motion is minimized."

Plastic deformation in a metal has two prominent mechanisms, and they are:

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The events described involve both mechanical and chemical weathering processes, highlighting the complex nature of how weathering affects geological structures.

The events can be identified as the result of mechanical weathering or chemical weathering as follows:

The minerals in a marble statue react with water to form acids and pores in the structure - This is an example of chemical weathering. The water reacts chemically with the minerals in the marble, causing them to dissolve and form acids. These acids further react with the marble, leading to the formation of pores and overall degradation of the statue's structure.

A piece of rock crumbles after being constantly thrashed by strong waves - This is an example of mechanical weathering. The constant thrashing of strong waves exerts physical force on the rock, causing it to break apart or crumble. This type of weathering occurs due to mechanical forces like abrasion, pressure, or impact that physically break down the rock into smaller pieces.

Industrial runoff forms cracks in a rocky structure in its path - This is a combination of chemical and mechanical weathering. The industrial runoff may contain acidic or corrosive substances that chemically react with the minerals in the rock, leading to their dissolution or weakening. The cracks in the rocky structure may also be a result of the mechanical force exerted by the flowing runoff, causing physical fractures in the rock.

The rocks in a region are streaked orange after being exposed to repeated rains - This is an example of chemical weathering. The repeated rains introduce water into the rocks, which may contain dissolved iron compounds. Over time, these iron compounds oxidize in the presence of water and oxygen, leading to the formation of orange-colored iron oxide minerals, such as rust. The streaking of rocks with orange indicates the chemical transformation of the minerals due to the weathering process.

In summary, the events described involve both mechanical and chemical weathering processes, highlighting the complex nature of how weathering affects geological structures. Mechanical weathering involves physical forces breaking down rocks, while chemical weathering involves chemical reactions leading to the alteration or dissolution of minerals.

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The chemical containing a carbon-carbon double bond from the given options is B. C2H4. A carbon-carbon double bond is a chemical bond between two carbon atoms in which two pairs of electrons are shared.

A double bond is a chemical bond in which two pairs of electrons are shared between two atoms, resulting in a shorter and stronger bond than a single bond.C2H6 is ethane, which contains only single bonds, C2H2 is acetylene, which contains a triple bond, while C2H4 is ethene, which contains a double bond. Therefore, the correct answer to this question is B. C2H4 contains a carbon-carbon double bond. Option B is correct.

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Costal Erosion is the form of erosion that is caused when waves of seas hit the rocks on the shore.

The removal of soil, rock, or dissolved material from one area on the Earth's crust and subsequent transport to another region for deposition are known as erosional processes. Erosion differs from weathering, which is a static process.

Earthen materials are worn away during erosion, a geological process in which they are moved by wind or water. Weathering, a related process that does not involve movement, dissolves or breaks down rock.

When materials like boulders and stones carried by waves strike and knock against one other, they are said to be attritionally worn away. Sand and rounded beach pebbles are created via the wear and tear of these materials. One of the most obvious signs of coastal erosion is the formation of sea cliffs.

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Calderón-Garcidueñas has conducted research on the impact of air pollution on the brain and cognitive function. Other scientists in Germany and Boston have also conducted studies that support her work and findings.

In Germany, a group of researchers conducted a study to investigate the effects of air pollution on brain structure and cognitive function in a large population of older adults. The study utilized neuroimaging techniques to assess brain volumes and cognitive tests to evaluate cognitive performance. The findings revealed a significant association between long-term exposure to air pollution and reduced brain volume in regions related to memory and learning. The study also found that higher levels of air pollution were associated with poorer cognitive performance in various domains.

In Boston, researchers focused on the impact of air pollution on children's brain development. They conducted a study involving a cohort of children and assessed their cognitive abilities using standardized tests. The study found that children exposed to higher levels of air pollution exhibited lower cognitive scores, particularly in areas related to attention, memory, and language skills. The researchers also observed structural changes in the brain, specifically in regions involved in cognitive control, in relation to air pollution exposure.

These studies from Germany and Boston provide additional evidence supporting Calderón-Garcidueñas' findings regarding the detrimental effects of air pollution on the brain and cognitive function. They reinforce the notion that long-term exposure to air pollution can lead to structural changes in the brain and have a negative impact on cognitive abilities. The collective findings highlight the importance of addressing air pollution as a public health concern and implementing measures to reduce pollution levels to safeguard brain health and cognitive development, particularly in vulnerable populations such as children and older adults.

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Answer:many have gone into extinction because of climate change  

Explanation:

Answer:

food web

Explanation:

edmentum/plato.

The statement 'because the microbiome is important for fitness, many organisms have developed specific strategies for passing the microbiome on to progeny' is TRUE. It is natural selection in action.

According to the evolutionary theory proposed by Darwin, natural selection is the mechanism by which species change (evolve) to adapt to particular environmental conditions.

In this case, the microbiome represents an evolutionary adaptive mechanism, thereby natural selection will tend to favor individuals that have a beneficial microbiome.

In consequence, individuals having a beneficial microbiome will have more chances to reproduce and survive (i.e., they have higher adaptive fitness), thereby they also have more chances to pass this adaptive trait to the next generation.

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Answer:Hormônio liberador de gonadotrofina ou hormona libertadora de gonadotrofina (também conhecido pela sigla GnRH, do inglês Gonadotropin-Releasing Hormone) é um hormônio peptídico liberado pelo hipotálamo que estimula a hipófise a liberar o hormônio folículo-estimulante de gonadotrofinas e hormônio luteinizante, que são ...

Explanation:

Answer:

The anterior pituitary gland produces six hormones:

=> thyroid-stimulating hormone (TSH)

=> luteinizing hormone (LH)

=> adrenocorticotropic hormone (ACTH)

=> growth hormone (GH)

=> prolactin (PRL)

=> follicle-stimulating hormone (FSH)

Answer:

B. Water expands when it freezes, so solid water is less dense than liquid water

Explanation:

The molecules of water expands or increases in volume when it is freezed i.e. at a low temperature. This allows the solid state of water (ice) to be less dense than the liquid state (water). Hence, because ice is less dense than water, IT FLOATS. Therefore, in a water body whose temperature is low, the ice component floats on the surface, with liquid water beneath.

Due to this DENSITY property of ice (low) and water, aquatic organisms like fishes are able to survive and live just fine beneath a water body covered with ice. Note that, oxygen is trapped in the liquid portion of the water body underneath the ice covering.

Answer: The pattern of starch storage is closely related to the distribution of chlorophyll in plants

Explanation:

Chlorophyll is a green pigment that helps plants to absorb light energy and convert it into chemical energy via photosynthesis. Starch, on the other hand, is a complex carbohydrate that is used by plants as a storage form of energy.

Chlorophyll is predominantly found in the chloroplasts of plant cells, which are responsible for carrying out photosynthesis. The chloroplasts are found mainly in the leaves of the plant, where they are exposed to light. Therefore, the highest concentration of chlorophyll is found in the leaves of the plant.

Starch, on the other hand, is synthesized in the chloroplasts of the plant cells during photosynthesis. The starch is then stored in different parts of the plant, depending on the plant species. Some plants store starch in their leaves, while others store it in their stems, roots, or even fruits.

In general, plants that have a high concentration of chlorophyll in their leaves tend to store more starch in their leaves. This is because the leaves are the primary site of photosynthesis and starch synthesis. However, some plants, such as potatoes, store most of their starch in their underground tubers.

Therefore, the pattern of starch storage in plants is closely related to the distribution of chlorophyll, with the highest concentrations of both found in the leaves of the plant. However, the specific pattern of starch storage can vary between different plant species, depending on their individual needs and adaptations.

Answer:

True

Explanation:

Because they can do the same ting and get the same result. Thus its replicable

Answer: True

Explanation:

Answer:

Option A

Farming with GM plants that are resistant to chemical herbicides may lead to overuse of weed-killing compounds.

Answer:

d

Explanation:

Answer:

Epithelial tissues are widespread throughout the body. They form the covering of all body surfaces, line body cavities and hollow organs, and are the major tissue in glands. They perform a variety of functions that include protection, secretion, absorption, excretion, filtration, diffusion, and sensory reception.

Answer:

The earliest and most direct observational evidence of the validity of the theory are the expansion of the universe according to Hubble's law (as indicated by the redshifts of galaxies), discovery and measurement of the cosmic microwave background and the relative abundances of light elements produced by Big Bang ...

Explanation:

Hubble's law best supports the big bang theory of the origin of the universe.

Hubble's law, which says simply that a galaxy's velocity (or as is sometimes plotted, its redshift) is directly proportional to its distance, also tells us something important about the state of the universe.

Hubble law is the exploration in big bang cosmology that the speed at which galaxies travel away from the Earth is directly related to their distance.

Edwin Hubble provided the first observational evidence for the universe having a finite age. Using the largest telescope of the time, he discovered that the more distant a galaxy is from us, the faster it appears to be receding into space.

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Answer: Light is a form of electromagnetic radiation. Other forms of electromagnetic radiation include radio waves, microwaves, infrared radiation, ultraviolet rays, X-rays, and gamma rays. The only difference between them is their wavelength, which is directly related to the amount of energy the waves carry. Scientists classify them by the frequency of their wavelength, going from high to low frequency. When a wave has a lot of energy, it could be a gamma ray or x-ray. If it has low frequency, it has less energy and could be a TV or radio wave.

Explanation:

Answer:

Stress forces push, pull, or twist the rocks in Earth’s surface.

Explanation:

And stimulus is a change in the organism or the environment that triggers a reaction, in this example, hunger causes the animal to hunt, so hunger would be the stimulus.