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…
1. What is the importance of DNA copying in reproduction? Ans. (i) DNA copying is important for causing variations. &nbRead More…
There are two types of reproduction– Asexual ReproductionSexual Reproduction In asexual reproduction sex organs don’t take part. Hence,Read More…
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…
1.Chlorophyll is the chemical compound of- (1).iron  Read More…
Living organisms capable of synthesizing food on their own are called as plants. They contain chlorophyll, the green magnesium compound which helps iRead More…
When a new plant is developed or caused to develop through stem, root or leaf the method is called as vegetative reproduction. In other words, vegetaRead More…
The term animal has its origin from the Latin word animalis which means one who has breath. This word is usually applied for the non-human Read More…
The term animal has its origin from the Latin word animalis which means one who has breath. This word is usually applied for the non-human membRead More…
The term animal has its origin from the Latin word animalis which means one who has breath. This word is usually applied for the non-human memberRead More…
1. Trait-A exists in 10% of a population of an asexually reproducing species and trait-B in 60%of the same population. Which trait is likely toRead More…