How does an individual with a competitive advantage lead to the evolution of an entire species?(1 point)

A) Some individuals are better at competing for resources, and that allows them to survive droughts or other major ecological events, leading to the extinction of certain species and the survival of others.

B) Traits that are advantageous help certain individuals reproduce at higher rates, so those traits are more common within the population.

C) Those who have traits that help them survive are able to reproduce, and their offspring have those traits, leading to a change in the species over time.

D) Individuals that survive due to their competitive advantage are able to expand their range, similar to how the finches radiated out from one common ancestor on the mainland.

Answer:

The extinction you are referring to is unclear, as there have been several mass extinctions throughout Earth's history. However, it is generally accepted that climate has played a significant role in many of these events. Prior to some of the mass extinctions, such as the Permian-Triassic extinction and the Cretaceous-Paleogene extinction, the climate was warm and tropical with high levels of carbon dioxide in the atmosphere. This warm climate was likely a contributing factor to the extinction, as it may have led to changes in sea level, ocean circulation, and weather patterns that disrupted ecosystems and caused widespread extinction of species. However, it is important to note that climate is just one of many factors that can contribute to mass extinction events, and there are often multiple causes involved.

As the net used by fishermen selectively catches the fish which have a larger body size, the peak of the graph will shift towards the left as the population of small body-sized fish will increase.

The water body contains adult fishes in small as well as large body size and the fishermen start using nets which selectively catch the fishes with the larger body size and they keep using these nets for many years. This will basically result in the higher population of the small sized fish in the water body and the peak of the group will therefore shift towards the left.

The natural selection will also favor the adult fish with the small body size as they have more chances of survival in the given environment over the large sized adult fishes.

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Answer:

coal

Explanation:

wind and water never end so they're renewable and the sun like ofc also never ends

but you can run out of coal

Answer:

Coal

Explanation:

A renewable energy source is a source of energy that is not likely to run out within our lifetimes. The wind will never go away. Neither will the Sun. Although we know that the Sun is going to explode, since it is a star, it is not likely that it will happen in our lifetimes. Water is also not likely to run out completely within our lifetimes. However, coal on the other hand will run out some day; it takes millions of years to make coal, and people are using it faster than it can replenish itself.

A good way to remember which energy source is renewable and which is not is to look at how much it pollutes. Fossil Fuels such as Coal, Oil, and Natural Gas pollute a lot, and they are all nonrenewable energy sources. On the other hand, clean energy sources such as solar power, hydropower (water power), and wind power do not pollute as much, and they are all renewable resources. (Please note that this relationship is not causation, but rather correlation. The amount of pollution an energy source emits does not cause it's renewability.)

I hope this helps!

Answer:

Because fish are their own species.

Nuclease enzymes have the opposite function to polymerases.

What is Nucleus Enzymes?

There is no such thing as "Nucleus Enzymes." However, there are enzymes that function within the nucleus of a cell, where they perform various important functions related to DNA replication, transcription, and repair.

For example, DNA polymerases are enzymes that catalyze the synthesis of new DNA strands during DNA replication and repair. RNA polymerases are enzymes that transcribe DNA into RNA during gene expression. DNA ligases are enzymes that seal gaps in the sugar-phosphate backbone of DNA strands that arise during DNA replication and repair. DNA helicases are enzymes that unwind the DNA double helix to allow access by other enzymes involved in replication and repair.

While nucleases break down nucleic acids by cleaving phosphodiester bonds between nucleotides, polymerases catalyze the formation of phosphodiester bonds, linking nucleotides together to form a new nucleic acid strand.

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Answer:Dna

Explanation:

Some genes act as instructions to make molecules called proteins. However, many genes do not code for proteins. In humans, genes vary in size from a few hundred DNA bases to more than 2 million bases. (medlineplus.gov)

Answer: B

Explanation:

The Galapagos tortoises became separate species because they were on different islands. This is an example of geographic isolation, where the separation of physical barriers (in this case, different islands) prevents gene flow and leads to the divergence of populations and the eventual formation of new species

Answer:

A

Explanation:

1 parent cell - 2 genetically identical offspring cells

hope it helps!

Answer:

Weather and Climate is different because weather is what conditions the atmosphere over a short period of time, and climate is how the atmosphere behaves over relatively long periods of time. Weather and Climate is related because they both deal with temperature, air, pressure, humidty, wind, and precipitation

Explanation:

Practical sciences are sometimes left out by teachers due to limited time and resources in educational institutions and may prioritize theoretical knowledge over practical application.

Additionally, practical sciences often require specialized equipment, facilities, or materials, which may not be readily available in schools. Moreover, teachers may feel more comfortable with traditional teaching methods and may lack the training or expertise to effectively integrate practical sciences into their curriculum.

Standardized tests and assessment frameworks that focus on theoretical concepts further discourage the inclusion of practical sciences. However, recognizing the importance of hands-on learning experiences, efforts should be made to bridge this gap and promote the integration of practical sciences into educational settings.

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Answer:

The benefits of being able to regulate the internal body temperature are many and it is considered a beneficial evolutionary character, since in this way the living organism is better maintained in relation to the environment, and it achieves better balance.

Reptiles cannot control their internal temperature, it depends on the external one, that is why to warm their body they need to be in the sun, and to cool down in the shade or in temperate places.

This is a little evolutionary characteristic since the environment is very changeable and the right or ideal temperature for the organism could not be controlled.

Explanation:

Faced with climatic catastrophes or extreme situations, living organisms cannot depend on the great climatic variants, in very cold situations one enters hypothermia and in very hot conditions the proteins are systematically denatured, entering a thermal shock.

Answer:

The two strands are held together by hydrogen bonds between the bases, with adenine forming a base pair with thymine, and cytosine forming a base pair with guanine.

Explanation:

:)

The chemical bonds that hold the two strands of DNA together are hydrogen bonds.

In conclusion, the chemical bonds that hold the two strands of DNA together are hydrogen bonds.

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Answer:B. They are all organisms made of cells.

Bacteria, a tree, and an cat alike because they are all organisms made of cells.

LIVING THINGS:

Living organisms are organisms that possess certain characteristics like the ability to reproduce, respire, excrete, move, respond to stimuli etc.

Bacteria (a microbe), tree (a plant) and cat (an anima are examples of living things, hence, they possess the characteristics mentioned above.

However, one important feature of all living organisms in accordance to the cell theory is that all living organisms must possess cells.

Therefore, bacteria, a tree, and an cat alike because they are all organisms made of cells.

Explanation:

Mr. Fabric Guy destroying the world.

you didnt really give us much to help you with lol

All organisms are related through evolution and natural selection is True.

Evolution is the process in which organisms undergo changes from time to

time as a result of different factors such as adaptability to the environment.

Organisms in nature arose from a common ancestor and the favorable

traits were passed from one the parent to offspring over a large period of

time through the following processes

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The absolute zero is the temperature at which molecular motion ceases i.e translational kinetic of molecules become zero, but the molecules possess the potential energy, according to the Kinetic theory of gases. Thus, the absolute zero is not the zero energy temperature.

Answer: group 2

group 2 contains alkaline earth metals, which are alkaline in nature, such as calcium, magnesium etc.

hope it helps, I'd appreciate a brainliest.

The statement "Prokaryotes regulate only during transcription, while eukaryotes can regulate during any stage of protein synthesis" best describe the difference between gene regulation in prokaryotes and eukaryotes.

In simple terms gene regulation is how cells dictate what genes get expressed within them. It is an integral biological process that enables living organisms' correct formation and function by ensuring efficient gene expression control throughout all stages - from transcription to translation.

What is fascinating about this mechanism is its variability across different organisms allowing for unique adaptations among species.

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False, a system of records notice is not required if an organization determines that pii will be stored using a system of records.

A system of record (SOR) or source system of record (SSoR) in data management is an information storage system (usually implemented on a computer system running a database management system) that acts as the authoritative data source for a particular data element or piece of information. The need to identify systems of record may become critical in organisations where management information systems have been established by taking output data from several source systems, processing this data again, and then expressing the result for a new business application. In certain circumstances, different information systems may disagree about the same piece of information. The time of the extract, transform, and load procedures, as well as these variances in viewpoint and the use of different sources.

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The correct order of respiration is:

Oxygen is absorbed in the lungs and food is absorbed in the gut, The blood transports oxygen and nutrients to individual cells, Oxygen and food pass through the cell membrane and reach mitochondria, Carbon dioxide and water pass through the cell membrane, The blood transports carbon dioxide to the lungs and water is removed from the body.

Respiration is the process by which living organisms produce energy from food molecules. In humans and other animals, respiration occurs in the cells of the body, particularly in the mitochondria, which are organelles responsible for producing ATP, the primary source of energy for cellular processes.

The process of respiration can be broken down into two main stages:

External respiration: This stage involves the exchange of gases (oxygen and carbon dioxide) between the body and the environment.

Internal respiration: This stage involves the use of oxygen to produce energy through cellular respiration.

In summary, respiration is the process by which living organisms produce energy from food molecules. It involves the exchange of gases between the body and the environment, and the use of oxygen to produce energy through cellular respiration.

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B. The bacteria reproduced asexually. This evidence suggests that the bacteria reproduce asexually.

The majority of bacteria use binary fission to spread. Conceptually, this is a straightforward procedure; a cell only needs to double in size before splitting in half.

Binary fission in bacteria resembles human and other eukaryotic organisms' mitosis in certain aspects. In both circumstances, chromosomes are copied and segregated, and the cell splits its cytoplasm to generate two new cells.

Asexual reproduction can occur through binary fission, budding, vegetative propagation, spore formation (sporogenesis), fragmentation, parthenogenesis, and apomixis, among other processes. Bacteria, archaea, many plants, fungi, and some animals are examples of organisms that reproduce asexually.

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We have two parents with RrYy genotype.

We can see the cross with a Punnett square, and look for the seeds with genotype RRyy or Rryy, which will produce round green seeds.

As we can see, 3/16 of the seeds will be round and green, which means C) 3/16 would be the right answer.

Answer:

the boy is in Kinetic energy

Explanation:

Because when he swings he isn't experiencing any forces towards him only the swing experiences potential energy

true because if the river has flowed longer its probably bigger and flows stronger

Solution :

The correct order of the RNA splicing is :

1. The BBP and the U2AF is to bind the A in branch point site in the intron, but the U1snRNP binds the 5' splice site.

2. U2snRNP helps to bind the branch point site while U4/U6 and the U5snRNP binds the 5' slice site.

3. 5' end of intron binds branch point adenine and forms a lariat.

4. Conserved adenine in branch point site attacks 5' splice site thus cutting the RNA at 5' splice site.

5. Lariat is released and then degraded.

6. The 3' end of first exon interacts with 3' splice site and forms a new bond in the sugar phosphate backbone.

When the 3' splice is altered, then the splicing begins but are not properly completed due to the altered activity of the full introns that will be present in mRNA.