General Science Questions

Which is the closest star to our solar system?

The movement inside the Earth's crust is studied by which of the following ?

What is called the maximum distance from the Sun in a planet in its orbit?

The method of soil conservation in which stones, grass, soil are used to build barriers along contours and trenches are made in front of the barriers to collect water is called?

Earth revolves around Sun. Who was the 1st one to present this theory?

The study of Cells is also known as

Using which of the following processes can one separate a solute from its solution?

The tree species most commonly used in social forestry is