Questions

The method of soil conservation in which different crops are grown in alternate rows and are sown at different times to protect the soil from rain wash is called?

_____________ is the number of individuals of the same species that have come into the habitat from elsewhere during the time period under consideration.

Trypsin is present in which of the following?

Which of the following is appropriate to describe a Shooting Star?

Which of these countries got Independence from United Kingdom?

What is the national fruit of Bangladesh?

On the basis of memory size & performance, which type of computer is known as "Big Iron"?

‘SwasthVayu’, a Non-invasive Ventilator, was developed by which organsiation?