Questions

In a majority of flowering plants, out of the four megaspores, what is the ratio of functional and degenerate megaspores?

Haematopoiesis take place in _____.

_________ is the largest phylum of Animalia which includes insects.

In the following question, out of the four alternatives, select the word similar in meaning to the word given.
Monotonous

Which metal is liquid at room temperature?

Kurukshetra, the famous battle field mentioned in Mahabharata was located near

In the following question, out of the four alternatives, select the alternative which will improve the bracketed part of the sentence. In case no improvement is needed, select "no improvement".
She (starts walks) without responding.

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error,select 'No Error'.

Liquid water cannot exist on the surface of Mars as to low (1)/ atmospheric pressure, which is less than 1% of Earth's, (2)/ except at the lowest elevations for short periods. (3)/ No error (4).