Board questions 2 biology on human reproduction
Answers
Answered by
1
ANSWER :
Some questions related to Human Reproduction are as follows :
1. What is reproduction?
2. State the reasons why reproduction is necessary?
3. Name the male and female gamete.
4. Are the gametes haploid and diploid?
5. Briefly describe the process of reproduction in humans.
6. What do you mean by fertilisation?
7. How can be the sex of a child determined?
8.Differentiate between zygote, embryo and foetus.
9. Explain who is responsible for determining the sex of a child and why?
10. What is the type of human reproduction?
Answered by
0
1.Reproduction is the process by which new young ones are produced.
2.reproduction is necessary for our survival and without reproduction life can come to End.
3.female—Egg
Male—sperm
4.
5.When egg is produced in the female ovary and a sperm met the egg then the reproduction takes places in the uterus of the female and after the completion of 9 months of pregnancy ..a young one is produced..BUT ...if there is no sperm met the egg ..then there will be no fertilisation.
6.Fertilisation is the process when female gamate(egg) met male gamete(sperm) ...then fertilisation takes place.
7.the sex of the child is depended upon the male gamete.
8. Also known as a fertilized ovum, the zygote begins as a single cell but divides rapidly in the days following fertilization. After this two-week period of cell division, the zygote eventually becomes an embryo and if it goes well the zygote becomes foetus.
9. Men determine the sex of a baby depending on whether their sperm is carrying an X or Y chromosome. An X chromosome combines with the mother's X chromosome to make a baby girl (XX) and a Y chromosome will combine with the mother's to make a boy (XY).
2.reproduction is necessary for our survival and without reproduction life can come to End.
3.female—Egg
Male—sperm
4.
5.When egg is produced in the female ovary and a sperm met the egg then the reproduction takes places in the uterus of the female and after the completion of 9 months of pregnancy ..a young one is produced..BUT ...if there is no sperm met the egg ..then there will be no fertilisation.
6.Fertilisation is the process when female gamate(egg) met male gamete(sperm) ...then fertilisation takes place.
7.the sex of the child is depended upon the male gamete.
8. Also known as a fertilized ovum, the zygote begins as a single cell but divides rapidly in the days following fertilization. After this two-week period of cell division, the zygote eventually becomes an embryo and if it goes well the zygote becomes foetus.
9. Men determine the sex of a baby depending on whether their sperm is carrying an X or Y chromosome. An X chromosome combines with the mother's X chromosome to make a baby girl (XX) and a Y chromosome will combine with the mother's to make a boy (XY).
Similar questions