Question1. Fill in the blanks: (a) The main steps of nutrition in humans are __________, __________, __________, _________ and __________. Solution 1(a): The main steps of nutrition in humans are ___ingestion___, ___digestion___, ___absorption___, ___assimilation_ and __egestion__. (b) The largest gland in the human body is __________. Solution 1(b): The largest gland in the human …
Question1. Why do organisms take food? Solution1: Living organisms eat food to get energy, which is essential for performing growth and for the maintenance of their body. Question2. Distinguish between a parasite and a saprotroph. Solution2: Saprotroph Parasite These are the organism that takes nutrients from dead or decaying organic matter. These are the organism that grows …
Question 1. (a) Which kind of garbage is not converted into compost by the red worms? (b) Have you seen any other organism besides red worms, in your pit? If yes, try to find out their names. Draw pictures of these. Solution 1. a) Pieces of cloth, broken glass, nails, polythene bags, aluminium wrappers …
Question 1. What is the composition of air? Solution 1. The air is composed of oxygen, nitrogen, carbon dioxide, water vapour, dust and smoke. Question 2. Which gas in the atmosphere is essential for respiration? Solution 2. The gas which is essential for respiration in the atmosphere is oxygen. Question 3. How will you …
Question 1. Fill up the blanks in the following: (a) The process of changing of water into its vapour is called _________________. (b) The process of changing water vapour into water is called _________________. (c) No rainfall for a year or more may lead to _________________ in that region. (d) Excessive rains may cause …
Question 1. Fill in the blanks in the following (i) Artificial magnets are made in different shapes such as __________, __________ and ____________. (ii) The Materials which are attracted towards a magnet are called________. (iii) Paper is not a ______ material. (iv) In olden days, sailors used to find direction by suspending a piece …
Question 1. Rearrange the boxes given below to make a sentence that helps us understand opaque objects. solution 1. Question 2. Classify the objects or materials given below as opaque, transparent or translucent and luminous or non-luminous: Air, water, a piece of rock, a sheet of aluminium, a mirror, a wooden board, a sheet …
CLASS 6 Chapter 11 Light, Shadow and Reflections Read More »
Question 1. Give two examples of each of the modes of transport used on land, water and air. Solution 1. Land- car, bus, trains, scooter Water- ship, boat Air- Aeroplane, helicopter Question 2. Fill in the blanks: One metre is ______ cm. Five kilometre is ________ m. Motion of a child in a swing …
CLASS 6 Chapter 10 Motion and Measurement of Distances Read More »
Question 1. What is a habitat Solution 1. A habitat is a place or surrounding where a living organism lives with all the essential environmental conditions it needs to survive. Habitat provides animals with food, water, air and shelter. Question 2. How are cacti adapted to survive in a desert? Solution 2. Cactus are …
CLASS 6 Chapter 9 The Living Organisms: Characteristics and Habitats Read More »
