Questions

In roots, the protoxylem lies towards periphery and metaxylem lies towards the centre. Such arrangement of primary xylem is called ____________.

Which one of the following elements is essential for the formation of chlorophyll in green plants?

The origin of the tantric Yogini Cult is believed to be from

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

Which cell disorder in our body is responsible for colour blindness?

In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.
Very rude or coarse; vulgar.

Order Primata comprising monkey, gorilla and gibbon is placed in class Mammalia along with order Carnivora that includes?

An object, starting from rest, moves with constant acceleration of 4 m/s2. After 8 s, its speed is