Jhankaar'Education Point

Chapter 1   Food where does it comes from Here is some important points and answer  of chapter 1  (Food where does it comes from) NCERT  science of class 6 which helps students to better understand the  topics of  this chapter. Keynotes: 1.Food:-  The eatable substances eaten by hjman and animals to get energy for various activities growth development etc.  is known as food. 2. Ingredients :- Items which are used to prepare any food dish are called food ingredients. 3.Edible   things:-   things whichare suitable to eat for human beings are called edible things. 4.Nectar: - the sweet juice collect from flowers by honey bee to make honey is known as nectar. 5 . Sprouted seeds :- when small edible structure grown out from the seeds and starts germinate.  6.   Herbivores :-  animals which eat only plants and plant product are known as herbivores.for eg cow, rabbit etc. 7. carnivores :- animals which eat flesh of other an...

CHAPTER 2  Microorganisms: Friend and Foe Here is some important points and answer  of chapter 2 (Microorganisms: friends and foe ) NCERT science of class 8 which helps students to understand topics of chapter.The answer of textbook question of CHAPTER 2 MICROORGANISMS:FRIEND AND FOE OF CLASS 8 SCIENCE NCERT help students to better understand the topics of chapter. Keynotes of CHAPTER 2 OF CLASS 8 SCIENCE: 1.  Antibiotics :- These are kind of medicines which made by useful microorganisms to kill the diseases  causing microorganisms. 2. Antibodies:- Fighting agent if the body which produced by antibiotics to kill the disease causing microorganisms. 3.Carrier:- Types of animal and insect which carrying diseases causing microbes are known as carrier. 4. Communicable disease :- the disease which can be transfer from infected person to healty person through various medium like air,water,etc  are known as communicable disease (infectious disease). 5. Fermentation :-...