How would an injury in the central nervous system affect the peripheral nervous system? The peripheral nervous system would be prevented from sending information from stimuli receivers. The peripheral nervous system would not be able to process the information that it received from the stimuli receivers. The peripheral nervous system would block information from the central nervous system. The peripheral nervous system would have no information to send to the muscles and glands.

Correct answer: A) bio-geographic isolation affects the random changes that take place within gene pools

The bio-geographic isolation of the species takes place when the geographical barrier work as a distinguishing agent. It takes place when the group of animals, plants and other creatures are not allowed to mate with each other.

The mixing of there genes within the same species is separated by the geographical barrier.

The barrier allows the mating of the species in a different way as compared to the previous one.

Biogeographic isolation allows for the change of gene pools over time as (A) biogeographic isolation affects random changes that take place within the gene pool.

Further Explanation:

Evolution is defined as the process of change in the heritable characteristics. This process takes over in time duration of a few generations. The heritable characteristics are the expressions of genes that are passed on from parents to offspring. Evolution may occur through various processes such as genetic drift, natural selection.

Genetic drift is defined as the variation of the relative frequency of varieties of genotype. There is a chance of disappearance of a particular trait from the population.

Natural selection is defined as a process that results in the adaptation of an organism to its environment in which the individual can reproduce and survive.

Gene pool refers to the collection of all available genes that are available to pass down from parents to offspring in the population of single species. The gene pool determines which phenotypes are present in the population at a given period.

Isolation refers to the process in which organisms of the same species are separated as a result of environmental change. This process occurs so that variation can be brought. When organisms become isolated the two groups are not able to reproduce together so, variations and mutations that are confined only to a group.

The following are the five types of isolation;

• Temporal isolation

• Behavioral isolation

• Ecological isolation

• Geographical isolation

• Mechanical or Chemical isolation

Biogeographic isolation refers to the separation of members of different species through geographical or biological barriers. This isolates the reproductive patterns of the members of the same population and results in the new way of mating in the isolated species. The species that are isolated genetically due to mutations and variations. These isolated groups evolved and lead to the formation of new species.

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Answer Details:

Grade: College Biology

Subject: Biology

Chapter: Evolution

Keywords:

Evolution, genetic drift, natural selection, gene pool, mutations, isolation, phenotype, variations, biogeographic isolation, ecological isolation, temporal isolation, behavioral isolation, mechanical isolation, geographic isolation.

Answer:

B

Explanation:

Final answer:

The technique of fluorescent microscopy allows the observation of living cells by using fluorescent dyes or proteins to label specific structures or molecules within the cell.

Explanation:

Microscopy is a valuable tool in biology for studying cells and their structures. When it comes to observing living cells, one technique that stands out is fluorescent microscopy. This technique involves using fluorescent dyes or proteins to label specific structures or molecules within the cell. When these labeled structures are illuminated with a specific wavelength of light, they emit fluorescence, which can be captured and visualized using a specialized microscope.

Fluorescent microscopy is particularly useful for studying dynamic processes within living cells. For example, researchers can use fluorescent microscopy to track the localization of proteins within a cell, observe cell division in real-time, or investigate cellular interactions. By labeling specific structures or molecules with fluorescent markers, scientists can gain insights into the behavior and function of living cells.

Learn more about microscopy techniques for observing living cells here:

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Answer:

The correct answer would be a nucleic acid.

Explanation:

Hemophilia is a blood disorder that involves uncontrollable bleeding and exhibhits in males more often. It is a genetic disorder that causes an error in nucleic acid.

There are 2 types of nucleic acid - Ribonucleic acid and Deoxyribonucleic aciD.

Nucleic acids constitute the genetic matter (gene) present in all every organism.

Thus, The correct answer is a nucleic acid.

Answer:

its d lol

Explanation:

Which structure of the excretory system in humans is responsible for converting ammonia into urea?

The organ that does this is the Liver.