Sorting Materials and Groups — Science STD 6 — Question

The leaf uses water to make food. The water is supplied to the leaf by:

Which is a natural magnet?

The term ‘blue planet’ indicate presence of

The pole of the magnet that points towards the South is called pole.

Nitrogen reacts with hydrogen under high temperature and pressure and forms ammonia. Which type of change is undergone in the given example?

Directions: Carefully observe pictures given below and answer the following questions. Which one of the following is a herbivores animal?

Which is a correct relationship?

Direction: Read the passages given below and answer the questions that follow. Passage. Mohan's Mother bought rice from market. Before cooking rice Mohan and his mother observed that rice contains impurities such as pebbles, husk and chaff in it. Mohan said that he will not eat these rice as it contain various impurities. But his mother told him that before cooking these impurities are removed by different methods. Winnowing method is based on the difference in _________ of the component of the mixture:

The garbage contains which of the following?

The organisms that are used for vermicomposting are: