Questions

In a compound the elements are always present in definite proportions by ______

The xylem in plants are responsible for:

Which of the following vitamins are water soluble?

Potato, tomato and brinjal are three different species but all belong to which genus?

In the following question, out of the four alternatives, choose the word which best expresses the meaning of the given word and click the button corresponding to it.
OMINOUS

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

The question below consists of a set of labelled sentences. Out of the four options given, select the most logical order of the sentences to form a coherent paragraph.
P- On the earth, liquid forms and solid forms (ice/snow) predominate.
Q- The water cycle has two distinct branches the atmospheric branch and the terrestrial branch.
R- Water plays a versatile role in the functioning of the biosphere.
S- In the atmospheric, water exists mainly in gaseous form.

Name the estuary on the border of India and Pakistan?