More Questions Selected Just For You. Attempt Now!
Why the Earth is having its own atmosphere?
A semi enclosed coastal body of water which has a free connection with the open sea is called:
Which of the following metals contribute to bio magnification problem in the ecosystem?
An ecological system is a:
Which planet is called evening star?
The well through which water comes out through hydraulic pressure is called:
In sea, plants are restricted up to the depth of:
Pyramid of numbers in an aquatic ecosystem is .
As the river enters the plain it twists and turns forming large bends known as .
The four largest planets of the Solar System in decreasing size are: