Sexual Reproduction in Animals
Great diversities are found in terms of sexual reproduction among animals. Let us see some examples. (i) In some unicellular animals like MonocystRead More…
Search Results for: sexual reproduction
Sexual Reproduction in Plants
Sex Organs of Plants Sex organs of plants are found inside flowers. A male reproductive organ is called as Androecium and a female sex organ is caRead More…
Reproduction and Variation in Planaria
Living beings have many processes in common. Among all the common processes there is one very interesting and wonderful process which is called as reRead More…
Important Processes of Reproduction
A. Ovulation, Fertilization and Menstruation Cycle: When both the ovaries are fully mature, they alternatively produce ova at the interval of 28 dRead More…
Reproduction in Human Being
In human beings reproduction takes place through the activities of male and female reproductive organs. To understand this, it is essential to study Read More…
Questions and Answers on Reproduction Biology Class X
1. What is the importance of DNA copying in reproduction? Ans. (i) DNA copying is important for causing variations. &nbRead More…
Modes of Reproduction
There are two types of reproduction– Asexual ReproductionSexual Reproduction In asexual reproduction sex organs don’t take part. Hence,Read More…
Reproduction and Variations
Living beings have many processes in common. Among all the common processes there is one very interesting and wonderful process which is called asRead More…
Determination of sex in living organisms
Determining male or female form of living organism through sexual reproduction is called as sex determination. Sex determination on a large scale is Read More…
Heredity, Its Physical Basis and Variations
What is Heredity? Some specific characters are found in the parents of each species. These characters are transferred from generation to generatioRead More…