Which of these is a benefit of using wind turbines over coal-based power plants?

A. Wind turbines produce noise pollution.

B. Wind energy is less developed than coal.

C. Wind turbines cost more than coal-based power plants.

D. Wind energy pollutes less than coal.

B. A sudden change in air pressure is a key condition that causes storms to occur.

Storms form when there is a significant difference in air pressure between two areas. This difference creates a pressure gradient, which causes air to move from high pressure to low pressure in an attempt to balance the pressure. When air moves, it rises, cools, and condenses into clouds.

If the difference in air pressure becomes large enough, the rising air can create strong winds and precipitation, resulting in a storm. So, a sudden change in air pressure is one of the essential conditions for the formation of storms.

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Answer:

(This could be opinion based, but ok.)

Explanation:

should:Pluto was known as a planet for 75 years. This means that most people already knew it as a planet, and would be extremely confused. All of the books about planets would be inaccurate and changed. Not all people can access brand new books, leading to inaccurate information.

shouldn't: The same reason that it was unclassified as a planet. It does not adhere to all of the rules of being a planet. It is not completely round and does not have a round orbit around the sun. Pluto does not have every requirement to be a real planet, and therefor, it would be incorrect to have it classified wrongly.

The diagnosis for this patient in the given scenario is - Cerebral contusion

It is a form of traumatic brain injury in which found bruises of the brain tissue like in this case MRI showed bruising of the cerebral tissue. In this case, the collision of both players leads to cerebral contusion.

A cerebral contusion can lead to microhemorrhages, small blood vessel leaks into brain tissue. A cerebral contusion occurs due to severe head injuries. This could result in a fatal condition.

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The linebacker's diagnosis is likely a concussion, a common form of traumatic brain injury in contact sports like football.

The diagnosis for the 17-year-old linebacker who experienced a helmet-to-helmet collision and showed bruising of the cerebral tissue on an MRI is most likely a concussion. This is considered the mildest and most common type of traumatic brain injury (TBI) and can cause symptoms like headache, drowsiness, and confusion. Football is a contact sport where the risk of concussions is significant despite the use of helmets.

Answer:petroleum

Explanation: Others can be renewed

Answer: A producer is like grass, then consumers like a zebra will eat the grass, and wen the zebra dies its body breaks down and helps more grass grow. That cycle keeps going over and over, it never ends.

Explanation: producer: organisms that make their own food

consumers: organisms that will eat the producers to gain energy

decomposer: organisms that decomposes organic matter such as fungi

Answer:

the answer is not D its C

Explanation:

Answer:

The last one if there are multiple answers please tell me.

Explanation:

just when with the one i knew in heart

The reappearance of recessive traits (red flowers and round pollen) in the F2 generation of a dihybrid cross is explained by Mendel's Law of Independent Assortment, which states that genes on different chromosomes assort independently during gamete formation. When members of the F1 generation cross-pollinate, recombination of alleles can result in the re-expression of the recessive traits in the F2 generation.

Your observation of red flowers and round pollen in the F2 generation of a dihybrid cross in pea plants is possible because these traits are on different chromosomes. If two genes are located on separate chromosomes, they will assort independently during gamete formation. In a dihybrid cross involving two traits, the different combinations of alleles may result in the re-expresssion of recessive traits in the F2 generation. This is known Mendel's Law of Independent Assortment.

To illustrate, consider that a parental generation plant with dominant alleles for both traits (i.e., purple flowers and elongated pollen) is crossed with a plant having recessive alleles (i.e., red flowers and round pollen). In this case, the F1 generation will all exhibit the dominant traits because dominance masks the effect of recessive alleles. However, when the F1 generation cross-pollinates, the F2 offspring can include plants with the recessive traits due to recombination of alleles.

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Answ

paces of species

Explanation:

The theory of punctuated equilibrium in evolutionary biology posits that long periods of stability in species are interspersed with brief phases of rapid evolutionary change. This concept, proposed by Eldredge and Gould, contrasts with gradualism, which argues for steady evolutionary change over time.

Understanding Punctuated Equilibrium

The theory of punctuated equilibrium describes a pattern in the evolutionary process. According to this theory, the evolution of species is marked by long periods of relative stability or stasis, interrupted by short, but significant phases of rapid evolutionary change. This model contrasts with gradualism, which suggests that evolutionary change occurs slowly and steadily over time. The concept of punctuated equilibrium was first proposed by paleontologists Niles Eldredge and Stephen Jay Gould in 1972.

Drawing from fossil records, this model observes that species often remain unchanged for extended intervals—a phenomenon known as stasis. Evolutionary transformations appear more abrupt in geological terms, happening over thousands or maybe a few million years, which still seems sudden compared to the lifespan of most species. This rapid change is usually associated with speciation events, where new species are formed.

Therefore, punctuated equilibrium is a model of the timing of evolution, highlighting how long periods of little evolutionary change are punctuated by bursts of rapid evolutionary change. It's important to note that these periods of rapid change are not instantaneous but are rapid in comparison to the long periods of stasis that precede them.

Answer:

Population

Explanation:

All the members of one species in a particular area are referred to as a population.

Answer:

population

Explanation:

Answer:

Endothermic

Explanation:

Amphibians are ectothermic organisms. Ectothermic animals are coldblooded animals. From the options above, the correct answer is endothermic because amphibians are not hot blooded and are never endothermic.

In water molds, and other protists exhibiting alternation of generations, genetic information is combined during sexual reproduction, specifically when haploid gametes fuse to form a diploid zygote. Binary fission, multiple fission, and budding represent asexual reproduction where no genetic information is combined.

Protists exhibit diverse reproductive strategies, including both asexual and sexual reproduction. Asexual reproduction in protists can occur through binary fission, multiple fission, or budding, which results in offspring that are genetically identical to the parent. On the other hand, sexual reproduction involves the combination of genetic material from two parents to produce offspring with genetic variation.

In the context of the water mold's life cycle, genetic information is combined during the process of syngamy, where two haploid cells, typically in the form of spores or gametes, fuse to form a diploid zygote. This diploid stage undergoes meiosis to generate new haploid cells that can either grow into new organisms or, under stressful conditions, form cysts that are resistant to harsh environmental factors.

The water mold Saprolegnia is a coenocytic organism that is predominantly diploid. The fusion of a sperm from the antheridium with an egg from the oogonium results in the combination of genetic information, leading to the formation of a diploid zygote. Afterward, this zygote undergoes meiosis and returns to a haploid state, completing the cycle of alternation of generations.

complete questions

Wyatt and Darnell are designing an experiment to study water mold reproduction. Water mold is an example of a protist that reproduces both sexually and asexually in a process called alternation of generations. Look at the diagram of the water mold life cycle. At which point is genetic information combined?

Answer:

Rocky Mountain spotted fever

Explanation:

Marina should regularly check her dogs for ticks to prevent contracting Rocky Mountain spotted fever, a disease caused by Rickettsia rickettsii and transmitted by ticks like the American dog tick.

Marina has three dogs and should check them regularly for ticks to avoid contracting Rocky Mountain spotted fever (RMSF). RMSF is a potentially fatal, tickborne disease caused by the bacterium Rickettsia rickettsii. This disease is mainly transmitted through the bite of hard-bodied ticks such as the American dog tick (Dermacentor variabilis), Rocky Mountain wood tick (D. andersoni), or brown dog tick (Rhipicephalus sanguineus). Among the diseases listed: Dysentery, Yellow fever, Rocky Mountain spotted fever, and Scarlet fever, only Rocky Mountain spotted fever is transmitted by ticks. Regularly checking her dogs for ticks and removing any ticks found can help prevent the spread of this disease.

The size of actual bed is 75 inches

Explanation:

Scale refers to the ratio of the original dimension to the dimension on paper (miniaturised dimension). Since it is a ratio, it has no dimension.

Scale= original dimension/miniaturised dimension

Given that scale is 1:25

It means that every 1 inch on paper would correspond to 25 inches in reality.

The length of the model bed= 3 inches

Hence, the length of the original bed is 25*3 = 75 inches

∴ Length of the actual bed of the student is 75 inches.

By definition of scale, the length of the actual bed of the student is 75 inches.

In first place, you have to know that the scale is the relationship that exists between the magnitudes of a drawing and the actual dimensions.

That is, the scale is defined by two numbers that determine the relationship between the drawing and reality.

The first number of the proportion or relationship refers to the drawing on paper, while the second number of the proportion refers to the reality of the object (actual dimensions). This is, Scale = Drawing: Reality or [tex]scale=\frac{drawing}{scale}[/tex]

The scales can be:

In this case, you know that:

Replacing in the definition of scale:

1:25= 3 inches: reality

or

[tex]\frac{1}{25} =\frac{3 inches}{reality}[/tex]

Solving:

reality= 3 inches× 25

reality= 75 inches

In summary, the length of the actual bed of the student is 75 inches.

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Answer:i know that the first one is the southwest corner

Explanation:

Answer: The order of nitrogen bases along a gene forms a genetic code that specifies what type of protein will be produced.

Explanation:

Answer:

There's two possibilities, either nothing happens, or they are slowly eliminated from the population.

Explanation:

Some adaptations are no longer useful, like wisdom teeth for us humans or hip bones in whales. Whales definitely don't need hip bones, but having them also doesn't really hurt their chances of survival. In these cases it doesn't matter, so the individuals remain in the population.

If the organism's chance of survival is decreased due to its adaptation no longer working, then it will be eliminated from the population through natural selection. For example, if an individual's camouflage stops working, they will be less likely to survive and reproduce.

is c I think, I'm not sure tho!

Answer:

a) First I would separate the males and females. Make sure that they have the ability to create offspring. See how each male and female react to each other. Make sure that they can stand being next to each other without fighting.

b) I think I would be able to do this within two months. I say within two months because trust takes time to build and animals comfortably level next to each other also takes time to build. They should be able to stay a whole night in the same area without fighting.

c) Wolves and dogs are similar in this case because its up to the female when she is ready to mate with the male. And sometimes the female might not want offspring with a certain male of the group but with a different one. It's also different because with wolves, they want to eat you. With dogs, trust can grow to the point of rolling in the mud together and tolerate you and other humans.

d) Cats are unpredictable. You can cuddle one moment and it scratch you the next out of nowhere. It probably did give off signs of it not wanting to be in the mood that you missed. And female cats might have the same problem of wanting to choose it mate. And they are not similar to a wolf or dog. Dogs and wolves howl and cat meow.

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Answer: the answer is b

Explanation: The atmosphere, a thin shell of gases surrounding the Earth, is a very effective protective shield that reflects and absorbs harmful radiation and objects like meteorites.

Answer:

B it regulates temperature.

Explanation:

The atmosphere is an important part of what makes Earth livable. It blocks some of the Sun's dangerous rays from reaching Earth. It traps heat, making Earth a comfortable temperature. And the oxygen within our atmosphere is essential for life.

Answer:

nervous

Explanation:

The human brain is the central organ of the human nervous system, and with the spinal cord makes up the central nervous system.

Answer:

B. nervous

Explanation:

Answer: layers F and L

Explanation:

They are the lowest the younger layers are at the top.

Answer:

The atomic radius of atoms generally decreases from left to right across a period. ... Within a period, protons are added to the nucleus as electrons are being added to the same principal energy level. These electrons are gradually pulled closer to the nucleus because of its increased positive charge

Explanation:

hope this helped

Answer:

The answer is Rutherford inferred the existence of a dense, positively charged nucleus.

Explanation:

Answer:

Rutherford inferred the existence of a dense, positively charged nucleus based on results of a scattering experiment. Bohr confirmed the existence of protons in the nucleus.

Explanation:

Hope This Helps!!!

Answer:

It starts in the mouth Enzymes break down food

Explanation:

Mechanical digestion is a type of digestion which is done by breaking of food materials into small pieces through physical means such as cutting and crushing by teeth and muscular contraction of stomach while the break down of food molecules by the action of enzyme such as saliva etc is chemical digestion. Chemical digestion helps in speeding up the process of digestion.

Answer:

D. Enzymes break down food.

Explanation:

Mechanical digestion is the physical breaking down of food that starts in the mouth by chewing. Enzymes would be part of the chemical digestion.

Answer:The species of fly did not need the wings because of its specific environment.The species of fly did not need the wings because of its specific environment.

Explanation: The species of fly did not need the wings because of its specific environment.

The species of fly did not need the wings because of its specific environment.

Biologists can explain how a species of fly without wings evolved from an ancestral fly species with wings through environmental adaptedness.

Environmental change is any change in an ecosystem or environment that warrens adaptability from the inhabiting organisms in order to survive. The ability to adapt to these changes is known as environmental adaptedness. This is a form of evolution in which an organism will generate or loose characteristics in response to changes in its way of life.

Biologist can explain how a species of fly without wings evolved from an ancestral fly species with wings through environmental adaptedness because the presence of unnecessary wings would have caused the expenditure of energy with no benefit to the fly, therefore, the offspring of a fly who lives in an environment which has no need for the ability to fly will gradually loose their wings in order to retain more energy and function more efficiently. This is evolution through environmental adaptedness.

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Answer: B Phospholipid bilayer

Explanation:

If the lipid bilayer is broken, the internal organelles and the cytoplasm of the cell are dispersed, since this layer makes up the cell membrane, cellulose is part of the structure of the wall of plant cells, so the response A does not is correct, answer C is false because actin filaments participate in the contraction of muscle fiber and not membrane, answer D is incorrect because nuclear pores have as a function the passage of substances to the nucleus and the response E is incorrect because the starch is a carbohydrate, which has plants in reserve to be consumed.

Answer:

Solar energy

Explanation:

Because although there are MANY factors that play into this process, the one that it cannot do without at all, whatsoever, is Solar Energy.

Answer:

the results are 3 away from being a 50/50 which are expected results

Explanation:

i flipped a coin 20 times and it landed on heads 13 times and tails 7 times