Biology [1 Mark Question Answer]

Implantation

Fertilization

Menstruation

Ovulation

Amnion

Oviduct

Parturition

Uterus

Seminal vesicles and prostate gland

Graafian follicle

Implantation: The attachment of developing zygote to the uterine wall is called implantation.

Gestation: The period in which an embryo develops in the uterus is called gestation.

Spermatogenesis: The production and development of sperms is called spermatogenesis.

Ovulation: The process of release of an egg from the ovary is called ovulation.

Parturition: The expulsion of the foetus from the mother's body is called parturition.

Clone: It is a group of genetically identical cells or organisms asexually descended from a common ancestor.

Monoecious: It is the individual / organism having male and female reproductive organs in the same individual.

Dioceious: It is the individual / organism having male and female reproductive organs in separate individuals.

Sexual reproduction: It is the type of reproduction in which the offspring are formed after the fusion of gametes.

Asexual reproduction: It is the type of reproduction in which the offspring are formed without the production of gametes.

Parthenogenesis: It is a type of asexual reproduction in which a female gamete or egg cell develops into an individual without fertilization.

Penis: deposition of semen into the female's vagina.

Testes: To produce sperms and male sex hormone i.e. testosterone.

Vagina: To receive the seminal fluid.

Uterus: To protect and provide nutrients for the developing embryo.

Fallopian tube: To transport eggs from ovary to uterus and it a site of fertilization.

Ovary: To produce ova and three female sex hormones i.e oestrogen, progesterone and relaxin.

Testes and ovaries

Parthenogenesis

Fertilization

Oviduct

Uterus

Ovary

Testes