Questions

In Angiosperms, plant embryos in seed have structures called ______.

At present, scientists can determine the arrangement or relative positions of genes of DNA sequences on a chromosome. How does this knowledge benefit us?

1. It is possible to know the pedigree of livestock.
2. It is possible to understand the causes of all human diseases.
3. It is possible to develop disease-resistant animal breeds.
Which of the statements given above is/are correct?

Rearrange the parts of the sentence in correct order.

The existence of

P : can be traced back to

Q : mammals on the earth

R : at least the Triassic time

What is the purpose of adding Gypsum to the cement?

Jivaka, the royal physician of Rajgrih, was the son of the Ganika named as

Kanha National Park belongs to which one among the following biogeographical areas in the world?

The theory which advocates that living beings can arise only from other living beings is termed

Select the synonym of

to lash