PSEB Class 6 Science Chapter 5 Separation of Substances Questions and Answers Solution
PSEB Punjab Board Class 6 Science Textbook Solution Chapter 5 Separation of Substances Exercise Questions and Answers. We have also included some Additional questions, so that students can prepare more strongly.
(1) Fill in the blanks: –
(a) Materials needed to prepare food items are called ingredients.
(b) White part of egg is called Albumen.
(c) Plants can prepare their own food by the process of sunlight, carbon dioxide, and water.
(d) Oil and seeds of mustard is used as food.
(e)Honeybee collects nectar from flowers.
(2) Write True or false.
(a) All animals are carnivores.
→False
(b)Root of sweet potato is used as food.
→True
(c) Egg is not nutritional food as it contains no proteins.
→False
(d) Stem of sugarcane is used to prepare juice, sugar, and jaggery.
→True
(e)Butter, curd, and Honey are milk products.
→False
(3) Match the column ‘A’ with column ‘B.’: –
→
| A | B |
| Carrot | Root |
| Gram, Peas | Pulses |
| Wheat, Rice | Cereals |
| Potato | Stem |
| Orange | Fruit |
(4) Choose the correct answer: –
(i) Which of the following is an omnivorous animal?
(a) Lion (b) Eagle
(c) Dear (d) Crow
→(d) Crow
(ii) Which part of cabbage is used as food?
(a) Stem (b) Root
(c) Leaves (d) None of above
→(c) Leaves
- (5) Very short answer type questions: –
(i) What are ingredients?
→Materials needed to prepare food items are called Ingredients.
(ii) Name any three milk products?
→Product made from milk are following,
(1) Curd
(2) Butter and Panner
(3) Butter milk (Chhas)
(iii)Name any two seeds which are used as spices?
→Following seeds are used as spices,
(1) Cumin (zeera) and mustard seeds
(2) Coriander seeds (dhania)
(6) Short answer type questions: –
(i) How are the seeds important source of human food?
→Seeds of many plants are used as food. We use seeds of some crops like gram, peas, kidney beans and green gram (moong) as Pulses. Out the parts of these plants which are edible seeds of grass like crops e. g. wheat, rice, and maize are used as Cereals. Wheat flower is used for make chapati, bread, and biscuits.
Seeds of coriander (dhania), cumin (zeera), and black paper are used as spices in Kitchen. Oil of mustard and coconut seeds is used in cooking.
(ii) What is the importance of food for living beings?
→All living beings need ‘energy’ to carry out their daily activities. The only source of energy available to living organisms is food. Food is essential for life. it helps us in following ways: – (a) food provides energy to do work. (b) Food helps in growth and development of body. (c) Food protects us from disease. (d) Food keeps us healthy. (e) Food helps in healing the injured body parts.
(iii) Write briefly about any two food products that we get from animals?
→We get many food items from animals i.e. milk, honey, meat, eggs, oil etc.
(1) Milk – Milk is used worldwide as food. It is also converted into dairy products,like cheese, butter, curd, cream, panner, sweet items etc.
(2) Meat and eggs – We use eggs ofhen and duck as food. The animal fleshes which is used is as food is called meat. Meat contains great number of proteins and fats. Meat of goat, sheep, chicken, and fish is used as food.
In addition, sea animals like prawn, crab are also used as food.
(iv) Write briefly about any two food products that we get from plants?
→Plants are chief source of good for us. We obtain vegetables, fruits, pulses, spices, cereals, oil, sugar, and tea from plants. Green plants can prepare their own food.
Plants store extra of ginger and turmeric are used as spices. Fruits are essential for good health. These are important sources of vitamins and minerals. Fruits like apple, mango, guava, papaya, orange, are eaten raw. We use leaves of various plants like, mustard, spinach, cabbage, coriander, and mint for making vegetables.
(7) Long answer type questions: –
(i) How can we categories animals based on their food habits? Explain with the help of examples?
→Herbivores: -These types of animals eat only plants and plant products are called herbivores. e.g. cow, rabbit, sheep, deer, goat, elephant etc.
Carnivores: – These types of animals which eat other animals are called carnivores e. g. Lion, tiger, lizard, and snake, egal, etc.
Omnivores: –These types of animals which eat both plant and animals are called omnivores, e. g. Crow, bear, dog, and rat etc.
*Extra Questions: –
(1) Answer the following questions: –
(a) What is the edible part?
→The plant part which are we used as a ‘food’ is called as edible part.
(b) Name two food products which can be called as roots?
→(1) Carrot, and (2) Sweet potato
(c) Write two examples of omnivorous animals?
→(1) Dog, and (2) Bear
(d) Name two food products which we use the stem?
→(1) Ginger, and (2) Turmeric
(e) Write any two bakery products?
→(1) Bread, and (2) Biscuits
(f) Write any two names which we eat as fruit?
→(1) Cabbage, and (2) Cauliflower
(g) Write any two names of leafy vegetables?
→(1) Spinach, (2) Fenugreek
(h) Write any four names of pulses?
→(1) Green gram, (2) Kidney beans, (3) Peas, (4) Gram
(i) Write any three names of cereals?
→(1) Wheat, (2) Maize, and (3) Jowar
(j) Write any three names of food we get from animals?
→(1) Honey, (2) Milk, (3) Meat and eggs.
Also See: Chapter No. 5 Question Answer