Vain are the transportation system through the body
Answer: observation
Explanation: scientific method is the process which scientists use to provide an accurate and reliable explanation to a phenomenon.
It usually involves the observation and description of a occurrence,the formulation of hypothesis to explain the occurrence and then experiments to test the accuracy of the hypothesis.the experiments may prove the hypothesis right or prove it wrong,in which case the hypothesis may be modified or discarded.
In this case the farmer has noticed the yields in his crops and he might bring an explanation(hypothesis) that seems reasonable to him and will have to test the hypothesis to verify it.
Answer:
<u>Genes</u> are the hereditary determinant of a trait or a section of DNA that codes for a protein.
Explanation:
Genes can be described as the basic unit of inheritance. Genes are made up of DNA. Genes determine the physical and genetic characteristics of an organism. Each gene carries a specific genetic code to code for a protein. However, there are many genes which do not code for any proteins and are termed as non- coding genes.
A chromosome comprises of many genes. The location of a gene on a chromosome is termed as its loci.
Explanation:
A biological sequence may be defined as a single but a continuous molecule of a protein or a nucleic acid. It can be a genetic map or an actual sequence of the amino acids or the nucleic acids. It can also be some more complicated data structure building of a composite view from other entries.
Sequencing is mostly used in molecular biology for studying the genomes and proteins that they encode.
The reason rule is the law of antitrust that says that a trade practice which violates the Act of Sherman only if that practice is the unreasonable restraint of some trade which is based on some factors.