The potato placed in vinegar produced _________.

more bubbles than the control because the high temperature improved the function of catalase
the same amount of bubbles as the control because temperature does not have much of an effect on enzymes
no bubbles because the high temperatures denatured the enzyme so it was no longer able to function
less bubbles than the control because the shape of the active site was changed

Answer:position

Explanation:

Answer:

c. position

Explanation:

Answer:

D

Explanation:

both are equal to the is zero pop growth

The line representing facilitated diffusion is leveled off as it depends on the ATP and channel proteins.

Similarly, active transport starts off with a higher rate than diffusion and facilitated diffusion as active transport depends on ATP.

Facilitated diffusion depends upon the number of channel proteins and ATP which is the source of energy. Therefore the number of channel proteins and the amount of ATP will limit how fast the substance can be moved. That is why the line representing the facilitated diffusion level is off as the concentration gets higher whereas the line of diffusion stays at the same steady state.

Similarly, active transport does not depend on the concentration gradient but depends only on the amount or concentration of ATP. That's why there's a peak start off with active transport than with facilitated diffusion.

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Answer:

Magma is primarily a very hot liquid, which is called a 'melt. ' It is formed from the melting of rocks in the earth's lithosphere, which is the outermost shell of the earth made of the earth's crust and upper part of the mantle, and the asthenosphere, which is the layer below the lithosphere.

Explanation:

cause ik

Magma is primarily a very hot liquid, which is called a 'melt. ' It is formed from the melting of rocks in the earth's lithosphere, which is the outermost shell of the earth made of the earth's crust and upper part of the mantle, and the asthenosphere, which is the layer below the lithosphere

Answer:

Chromium(II) bromide

Explanation:

Answer:

chromium bromide

Explanation:

it is a halide

Answer:

B.5

Explanation:

need ko po ngayong lunes

The correct answer is option (C).

The two groups, autotrophs, and heterotrophs, differ in their mode of nutrition.

Autotrophs and heterotrophs are two distinct groups of organisms with contrasting modes of nutrition. Autotrophs are capable of synthesizing their own organic compounds using inorganic substances as a source of energy. They utilize processes like photosynthesis or chemosynthesis to convert sunlight or chemicals into nutrients.

In contrast, heterotrophs rely on consuming organic matter produced by autotrophs or other heterotrophs to obtain their energy and nutrients. They cannot produce their own food and must ingest or absorb it from their environment. This fundamental difference in nutritional strategies defines the diverse pathways organisms take to meet their metabolic needs and survive in various ecological niches.

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Answer:

a

Explanation:

Answer:

A

Explanation:

Ask the other guy

Answer:

The structure that groups together are cells, groups of cells that work together form a tissue.

Explanation:

hope this helped :)

The process of evolution that involves a change in the DNA sequence that leads to evolutionary change is called a mutation.

A mutation is a sudden and lasting alteration in the DNA sequence that can influence genetic variation. Changes in the DNA sequence can influence phenotype, which may or may not have an effect on an organism's fitness. Mutations occur spontaneously, either from errors in DNA replication or from exposure to mutagenic agents. Mutations may happen in either coding or non-coding regions of the DNA, and they can be either silent or expressed.

Evolution is a natural process that results in the gradual change of inherited characteristics in populations over generations. It is the process of alteration in the inherited characteristics of species over successive generations. In other words, it is the process of gradual changes that happen to species over time as they adapt to their environments. It can be defined as a change in the gene frequency in a population over time.

Types of Evolution 1. Natural Selection 2. Genetic Drift 3. Gene Flow 4. Mutation 5. Non-Random Mating 6. Admixture 7. Mutation Pressure 8. Genetic Draft 9. Bottleneck and Founder Effect 10. Sexual Selection the process of evolution that involves a change in the DNA sequence that leads to evolutionary change is called a mutation.

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Answer:

its caused by an undetected tumor which can become too big for its body to handle

Water vapor rising refers to the process by which water molecules in the air become more energetic and move more freely, causing them to rise higher in the atmosphere. This can occur as a result of several different factors, including:

1. Temperature: Water vapor will tend to rise in the atmosphere if it is warmer than the surrounding air. As the water molecules absorb heat energy, they become more energetic and are able to move more freely, causing them to rise.

2. Humidity: Water vapor will also tend to rise in the atmosphere if the air is already saturated with moisture. When the air becomes saturated, any additional water vapor that is added to it will be less likely to stay in the air and will instead tend to condense and fall to the ground.

3. Pressure: Water vapor will also tend to rise in the atmosphere if the air pressure is lower at higher altitudes. As the water molecules rise and the air pressure decreases, they become more energetic and are able to move more freely, causing them to rise further.

Overall, water vapor rising is an important process in the Earth's atmosphere that helps to distribute heat and moisture around the planet and to regulate the Earth's climate.

The tRNA has an anticodon of 3'-UAC-5' on one end, and by complementary base pairing, it binds to an mRNA codon with the sequence 5'-AUG-3'.

The amino acid methionine (Met), which is the exact amino acid with the help of the mRNA codon AUG, is one of the numerous tRNA products.

Which anticodone is available on Trnamet?

The Watson-Crick complement for the methionine codon AUG is the tRNAMetCAU anticodon. This particular mtRNAMetCAU also reads the codon AUA, which makes up 80% of the internal methionine codons and 20% of the initiator codons in modern mitochondrial mRNAs.

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There are 0 % chances that the mating between a black cat and a gray cat with genotype bw will produce white offspring.

Mating is the process of fusion of gametes of a male and a female. In the given question, since the gray cat has a genotype of bw when a black cat and a white cat mate, it can be stated that the cats are homozygous recessive where black cat may have the genotype bb and white cat may have the genotype ww.

Genotype is the complete genetic composition of an individual. The cross of black and gray cats with genotype bb and bw will give rise to offspring with the same genotypes i.e. bb or bw. Hence genotype ww will not be obtaines and hence no white cat will be obtained.

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Tiktaalik is a transitional fossil which shows how fish evolved into amphibians and reptiles. So the correct option is B.

What is Tiktaalik?

Tiktaalik is a direct ancestor of tetrapods or four-legged animals. It is an extinct fish-like animal and it lived on earth 380-385 million years ago (Devonian period).

The word Tiktaalik is derived from the Inuktitut language which loosely translates to large freshwater fish. This animal had characteristics of both fish and tetrapod and is therefore called the link between these two kinds of animals.

The characters resembling fish are gills and scales and the characters resembling tetrapods are rib bones, movable neck and lungs. There are characters that are a mix of both tetrapods and fish. These are bones and joints in limbs but fish-like fins instead of feet or hands.

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During meiosis, one cell is divided into four cells, but the resulting cells have half the amount of DNA as compared to the original cell. This is because of the two cell divisions, meiosis I and meiosis II, that occur during meiosis.

During meiosis I, homologous chromosomes separate, resulting in two cells with half the number of chromosomes as the original cell.

During meiosis II, sister chromatids separate, resulting in four cells, each with half the number of chromosomes as the original cell.

In other words, the resulting cells have half the amount of DNA because meiosis results in four cells, each containing half the number of chromosomes and, therefore, half the amount of DNA as the original cell.

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Answer:

Coal-fired power plants and nuclear power plants have their own advantages and disadvantages. Coal-fired power plants are generally considered safer than nuclear power plants because a coal power plant's failure is not likely to cause catastrophic events such as a nuclear meltdown would². Coal-fired power plants are also more reliable than nuclear power plants because coal's ability to supply power during peak power demand either as base power or as off-peak power is greatly valued as a power plant fuel³. Additionally, coal-fired power plants are more affordable, abundant, and have known technologies². However, coal-fired power plants produce more outward radiation exposure than a nuclear power plant would produce¹. The emissions are also linked to increased levels of asthma and lung cancer for local populations compared to other forms of energy¹.

On the other hand, nuclear power plants are cleaner and more efficient than coal-fired power plants because they do not produce greenhouse gases or air pollutants¹. Nuclear power plants also have a smaller footprint than coal-fired power plants and can produce more energy per unit of fuel¹. However, nuclear power plants are more expensive to build and maintain than coal-fired power plants². Nuclear power plants also pose a risk of nuclear accidents and the disposal of nuclear waste is a major environmental concern¹.

It is important to note that both coal-fired power plants and nuclear power plants have their own advantages and disadvantages. The decision to choose between the two depends on various factors such as cost, reliability, safety, environmental impact, and energy efficiency.

Answer:

I think it is D

Explanation:

is there a picture related to this ?

Answer:

The phosphate group is the negatively-charged polar head, which is hydrophilic. The fatty acid chains are the uncharged, nonpolar tails, which are hydrophobic. Since the tails are hydrophobic, they face the inside, away from the water, and meet in the inner region of the membrane.

Answer:

the polar head is hydrophilic

Explanation:

the non-polor tails are hydrophobic while the polar head is hydrophilic

.

Answer: Higher temperatures are bad for fish development, growth, feeding, and spawning, and causes coral bleaching. Polar ice is melting, causing the loss of habitat for Arctic animals, Antarctic krill decline, and algae diminishing, which is serious because it's the foundation of the Arctic food web. Rising sea levels will flood 10% of the world's population, because they live at or below sea level, small island nations in the Pacific ocean will be wiped off the map, coral reefs, mangroves, and sea grasses will be unable to keep up with the rising sea levels, and critical coastal habitats, such as sea turtle nesting beaches, will disappear. Warming the oceans alters sea currants and changes the chemistry of seawater. This changes marine species' migratory patterns, and many species that depend on the currant for nutrients or reproduction will be affected by it. Oceans with high carbonic acid harm shell-forming organisms, such as corals, scallops, lobsters, crabs, and some microscopic plankton that are a foundation of the food web across the ocean. Increased acidification limits the ability of certain fish to detect predators, disturbing the food chain.

Answer:

Ar

Explanation:

Argon isn't with the metals on the periodic table

Answer:

option c is correct

Explanation:

argon is non metal because it is a noble gas

Answer:

The upper limit for life had been widely recognised as 113 °Celsius, thanks to a microbe called Pyrolobus fumari that was discovered in 1997 inside a single hydrothermal vent in the Atlantic Ocean, 3650 metres below the surface.

Explanation:

hope this helps

Answer:

Antibiotics

Explanation:

because it kills bacteria but it cant kill virusues

Answer:

Explanation:

well the answer is antibiotics because antibiotics only kill bacteria not viruses

if this help give be brainliest please :D

If the systemic blood pressure is dangerously low, the kidneys can no longer filter and eliminate wastes, which causes toxic metabolic wastes to build up in the blood. The given statement is True.

The force of blood pushing against artery walls as it is pumped from the heart is known as blood pressure. There are two different pressures used to measure blood pressure. Systolic pressure is the amount of blood the heart pumps out per heartbeat. When the heart is at rest between beats, it is at diastolic pressure. Millimeters of mercury is used to measure blood pressure. First listed is systolic pressure, followed by diastolic pressure.

Adults with normal blood pressure have readings under 120/80 mmHg. Lower than 90/60 mmHg is considered to be low blood pressure. Most cases of hypotension result from your body's inability or slowness to return blood pressure to normal. Low blood pressure may be typical for some people. They constantly experience it with no symptoms or harmful side effects.

Other people experience abnormally low blood pressure as a result of other health issues or factors. Less blood and oxygen are delivered to the body's organs when this occurs.

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The middle ear communicates with the: nasopharynx through the auditory meatus.

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