What are the three dis advantages of modern Farming

1 answer:

5 0

Here are a few disadvantages of modern farming
The excessive use of chemicals by the help of machines reduces the fertility of the land.

Lack of practical knowledge the farmers cant handle the machines properly.

While the cost of maintenance is very high.

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Answer:

In the diagram, both structure B and C are fragments of DNA, which are found within structure A -which is a chromosome- so the statement that best describes the relationship is structures B and C are located within Structure A and code for inherited traits (option a).

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Chromosomes are structures, present in cells during cell division, each consisting of one DNA molecule. Each fragment of the DNA molecule within a chromosome represents a gene, which contains the information needed to determine a trait in an individual.

According to the diagram (image), the DNA fragments B and C are genes that are found within structure A, the chromosome, and determine inheritable traits.

Learn more:

Relationship between DNA, genes, and chromosomes brainly.com/question/3729148