How Do Organisms Reproduce -1
| Description: Free Online Practice Questions Like How do organisms reproduce? What is reproduction? What is the necessity of reproduction? What is the basic event in the reproduction? | |
| Number of Questions: 40 | |
| Created by: Mohini Tyagi | |
| Tags: How Do Organisms Reproduce Reproduction Organisms Reproduce Reproduce Basic Event Bacteria Reproduction Fish Reproduction Cells Reproduction Live Organism Cloned Animals Reproduction Reproduction in Human Beings Sexual Reproduction in Flowering Plants, Pollination, Post Fertilization Changes, Germination Onset of Puberty in Females Ovaries, Fallopian Tubes /Oviducts, Uterus, Vagina, Fertilization Mechanical, Chemical and Surgical Method Reproduction and Variation Definitions Reproductive Health and Methods of Contraception Male Reproductive System The Female Reproductive System |
Which of the following characteristics does not appear in a girl during puberty?
___________ acts as a platform, where the pollen lands.
The connecting link between mother' s blood and foetal blood is termed as
What carries the egg from ovary to the uterus?
Transfer of pollen from anther of one flower to stigma of the same flower is called
The monthly flow of blood in a woman is called ___________.
After landing on the stigma, the pollen grain germinates to give rise to
The uterus opens into the vagina through the
Where does the development of embryo take place in humans?
The developmental stage of an organism passed in the mother' s womb is termed as
Where does fertilization take place in human beings?
What is the fate of ovule after fertilization?
Chemical method of preventing pregnancy acts is done by altering the ___________ balance of the body.
Which of the following does not act as a pollinator?
The germ cells involved in sexual reproduction are called
Menstruation involves loss of blood from the inner lining of the
The agents which help in transfer of pollen from anther to stigma of carpel are called
The food reserve of a seed is
Which of the following is not a characteristic of sexual reproduction?
Which of the following diseases is not sexually transmitted?
The future shoot present in a seed is termed as
Individuals having both male and female sex organs are called
Surgical method of preventing fertilization involves tying-up of the
The process of development of a seed from an embryo is called
The ratio of DNA content of gamete to that of parent body cell is
The fusion of sperm and egg initially results in formation of _______.
Ovary grows and develops into a
_______ provide the fluid to lubricate the ducts of male reproductive system.
Entry of sperm into the female reproductive tract is prevented by
Which part of flower represents the female reproductive organ?
Which of the following organs is not a part of male reproductive system in humans?
Which of the following is not a part of the carpel?
The main function of testes is to produce
Where does the production of pollen grains take place?
Testes are placed in the scrotum so as to
___________ is the common passage for both sperms and urine.
Which are considered as the helping/non-essential parts of a flower?
___________ bears a unisexual flower
The causal organism of gonorrhea is a
___________ receives the penis during sexual intercourse.