In reality, the distribution of population in India. is highly uneven. The uneven density of population in India is clear from the fact that in Arunachal. Pradesh the average number of population is only 13 persons per square kilometre, whereas it is 9,294. persons per square kilometre in Delhi as per 2001 census.
Embryo vs Fetus. Embryo and fetus are different stages in the human reproduction process. The human life starts when the sperm and ovum (egg) get together to form the fertilized ovum. Fertilized ovum starts to divide and produce more cells. When it starts to divide in to two cells, 8 weeks from fertilization, the period is called embryo period. The dividing cells collectively forms the embryo.
Zygote vs Embryo   - A zygote is the formation from the two gametes, the sex cells sperm and egg. (pronuclei). It forms in about 3 days. - An embryo has 3 main structura â¦ l parts, further developed (forms in the 2nd week after pregnancy). zygote is a fertilized egg, i.e. an egg cell and a sperm stuck together. An embryo is a fetus before it actually looks like a baby.