He was a biologist who had studied about the heridity that transfers through chromosomes ( genes ) . He varified the chromosomal theory.. Morgan worked with tiny fruit flies ( Drosophilia ) . Many types of heredity variations he had observed.. And later , he gave a clear picture about the gene transfer.
Answer:
0.004 m/yr.
Explanation:
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In this case, since the velocity of any object is computed by dividing the travelled distance by the elapsed time, we obtain:

It means that the plate moves 0.004 m every year.
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Answer:
The endocrine system is a collection of specialised organs (endocrine glands) scattered throughout the body that act to produce hormones.
Explanation:
restricted endonucleases are used to cut DNA into smaller fragments
Pigment photosynthesis and the comeellianGene