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fredd [130]
3 years ago
8

What are the pros and cons of meiosis?

Biology
1 answer:
Schach [20]3 years ago
4 0

Answer:

Pro: sexual reproductions', organism carry off offspring's DNA. asexual reproduction lack genetic differentionn

The sexual reproduction is better when having children that have different DNA!

organisms survive better with diverse offspring

Con: The sexual reproduction is hard to get

It requires a lot of work just to create 1-2 organisms

It lacks speed

Explanation:

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When individuals of the same species are reproductively isolated, genetic differences may accumulate in sufficient number so tha
sdas [7]

Answer:

macroevolution

Explanation:

Macroevolution occurs due to the genetic differences accumulates in the population of the same species which gets reproductively isolated from the older population and got different environments and resources to live.

Macroevolution leads to the creation of a new species over a long period of time because of the genetic difference that occurs due to mutation in the gene in the population who got reproductively isolated. So the new species evolved from the macroevolution.

6 0
3 years ago
What is the end result of DNA replication?
swat32
Two identical DNA strands
7 0
2 years ago
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The image shows the evolution of a species of fish. A few fish from a population developed different social behaviors and evolve
adell [148]

According to the image, the fish underwent sympatric speciation. The new species of fish had mating seasons that were different from that of the original fish. Because of the differences in mating seasons, the fish underwent reproductive isolation. This mode of isolation would be temporal.

Sympatric speciation happens within a population of an organism that gets isolated reproductively due to differences in their mating periods. This time dependent isolation is called temporal isolation. Example, a fish population can split into two if some of the fishes start mating early in the spring while the rest mate late in the autumn. The spring-mating population will not become compatible to mate with the late-autumn-mating population.

7 0
3 years ago
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What is the function of the different components of blood?
dezoksy [38]
Red Blood Cell: Binds and carries Oxygen
White Blood cell: Fights pathogens that can cause sickness
Platelet: Helps in the healing of cuts and wounds
Plasma: Contains the liquid portion of blood
6 0
3 years ago
Which of the following carries amino acids to the site of protein synthesis?
tiny-mole [99]

tRNA( Transfer RNA) molecules carry amino acids to the site of protein synthesis

Explanation:

Proteins are the building blocks of the cells. The process of protein synthesis involves transcription and translation of the genetic information stored in the DNA. After the process of transcription which is the process to get RNA molecules from the DNA. After this process, during protein synthesis tRNA carries amino acids to the ribosomes is the structure where protein synthesis takes place.

6 0
3 years ago
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