ncert solution class 6 science

ncert solution class 6 science

In this post we are providing solutions for NCERT Science Book

Class 6 NCERT Science Lesson 1 https://ncert.nic.in/

Food: Where Does it Come From?

ncert solution class 6 science

Q.1. Do you find that all living beings need the same kind of food?
Ans.No, all living beings do not need same kind of food.

Q.2. Name five plants and their parts that we eat.
Ans. The names of five plants and their parts that we eat are:
(i) Paddy: seeds
(ii) Wheat: seeds
(iii) Mustard plant: seeds and leaves
(iv) Brinjal plant: fruits
(v) Potato plant: stems

 

Q.3. Match the items given in column A with those in column B.

Column A  Milk, curd, paneer, ghee  Spinach, carrot, cauliflower Lions and tigers  Herbivores

Column B eat other animals eat plants and plant products are vegetables are all animal products

                                                 

Ans.

Column A  Milk, curd, paneer, ghee  Spinach, carrot, cauliflower Lions and tigers  Herbivores

Column B  are all animal products  are vegetables eat other animals eat plants and plant products

Q.4. Fill up the blanks with the words given:
herbivore, plant, milk, sugarcane, carnivore.
(a)Tiger is a__________ because it eats only meat.
(b)Deer eats only plant products and so is called______________ .
(c) Parrot eats only__________
(d) The_________ that we drink, which comes from cows, buffaloes and goats is
an animal product.
(e) We get sugar from___________ .
Ans.     (a) carnivore

(b) herbivore

(c) plant
(d) milk

(e) sugarcane

 

Other Important Questions

Q.l. What is food?
Ans. The eatable substances eaten by humans and other animals to get energy for various activities for growth and development is called food.

Q.2. Why should we eat cooked food?
Ans. We should eat cooked food because by cooking we can kill harmful germs and make it germless. Cooked food can be easily digested and absorbed by our body. Cooking also improves the taste of food.

Q.3. Explain the importance of food for living organisms.
Ans. Importance of food is:
(i)  It provides energy to do various activities.
(ii) It helps in growth.
(iii) It helps to repair and replace damaged parts of the body.
(iv) It protects us from infections and diseases.

Q.4.  Explain the various sources of food items and ingredients with the help of examples.
Ans.  There are mainly two sources of ingredients of various food items:
(i) Plants: Plants provide us fruits, vegetables, pulses, grains, cereals, etc.
(ii) Animals: Animals provide us milk, eggs, meat etc.

Q.5. Define the term herbivores.
Ans. The animals which eat only plants or plant products are called herbivores. For example, cow, goat and buffalo.

Q.6. What are carnivores? Explain with examples.
Ans. The-animals which eat other animals are called carnivores. Carnivores generally eat herbivores and other carnivores. For example, lion and tiger.

Q.7. Define the term omnivores.
Ans. The animals which eat both the plants and animals are called omnivores. For example, cat, dog, human beings etc.

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