srinivasgollapelli

NCERT Solutions Std 7 Science Nutrition in Plants

Nutrition in Plants Exercise: 1). Why do organisms take food?      Organisms need food for growth and development. Food also provides energy.   2). Distinguish between a parasite and a saprotroph. Parasite Saprotroph 1. A parasite is an organism that takes the food from the living thing on which it survives. 1. An organism that …

NCERT Solutions Std 7 Science Nutrition in Plants Read More »

 8 total views

NCERT Solutions Std 6 Science Fun With Magnets

Fun With Magnets Exercise: 1). Fill in the blanks in the following. (i) Artificial magnets are made in different shapes such as bar magnet, disc magnet and horse-shoe magnet. (ii) The Materials which are attracted towards a magnet are called magnetic materials. (iii) Paper is not a magnetic material. (iv) In the olden days, sailors …

NCERT Solutions Std 6 Science Fun With Magnets Read More »

 59 total views

NCERT Solutions Std 6 Science Electricity and Circuits

Electricity and Circuits Exercise: 1. Fill in the blanks : (a) A device that is used to break an electric circuit is called a switch. (b) An electric cell has two terminals. 2. Mark ‘True’ or ‘False’ for the following statements: (a) Electric current can flow through metals. True (b) Instead of metal wires, a …

NCERT Solutions Std 6 Science Electricity and Circuits Read More »

 70 total views