Sone hardeo international School

Important questions and answers from the topic Nutrition in animals . Types of questions :  Very short answer type questions Short answer type questions Long answer type questions Multiple choice questions ( MCQs) Very Short Answer Type Questions : 1. What is the scientific name of the process of taking food into the body?  Ans: The scientific name of the process of  "taking food into the body" is ingestion . 2. Name the substance which mixes with food in the mouth during chewing by teeth  Ans: Saliva juice is the substance which mixes with food in the mouth during chewing by teeth . 3. Name the process which moves the food forward in the food pipe as well as the whole alimentary canal  Peristalsis  is the process which moves the food forward in the food pipe as well as the whole alimentary canal . 4. (a) Where is the water from undigested food absorbed in the body ? Ans: In t he large intestine the water from undigested food absorbed in the body . ...

 Important questions & answers from the topic food nutrients & deficiency . Types of questions : • Very short answer type questions • Short answer type questions • Long answer type questions • MCQs • Very Short Answer Type Questions 1. A foodstuff gives a blue-black colour with dilute iodine solution. Name the constituent of food indicated by this test. Ans: The constituent of foods stuff is starch . 2. Name the solution which can be used to test the presence of starch in a food.  Ans: Dilute iodine solution can be used to test the presence of starch in a food . 3. Which vitamin is easily destroyed by heat during the cooking of food ? Ans: Vitamin C is easily deastroyed by heat during the cooking of food . 4. When a little of food material is rubbed in the centre of a paper and then the paper is held towards light,  a  bright greasy patch (translucent patch) is observed. Name the component of food indicated by this test. Ans: The component of food indicate...

  Important question answer from the topic Reproduction in animals . Types of questions :  • Mcq • Fill in the blanks • True or false • Question answer • Name the following  A. Which one is correct ? 1. Albumen protects the: a. yolk b. embryo c. both Ans: both 2. Butterfly lay eggs on a.  water b. leaves c. soil Ans: leaves 3. The pupa stays in the cocoon for  a. Weeks b. months c. both  Ans: weeks ( Pupa stays in the cocoon for 5 days to 21 days ) B. Fill in the blanks : 1. Fish are aquatic animals . 2. The mother frog lays hundreds of eggs in water. 3. There are three important features of reproduction in mammals. C. Write 'T' for true or 'F' for false statements: 1. Animals reproduce to multiply in number. Ans: True 2. Butterflies complete their life cycle in three stages. Ans: False 3. Cockroaches complete their life cycle in four stages. Ans: False D. An swer the following questions:  1. What is reproduction? Ans: Reproduction is a biological p...

  Questions answer of Skeletal System :    Questions types :  Mcq, fill in the blanks, match the following, True or false , long questions. A: Which one is correct? 1. Our body has _______ a. 206 bones  b: 306 bones c. 300 bones  Ans: 206 bones 2. This joint allows the maximum movement a. pivot joint  b. hinge joint c. glidin joint Ans: pivot joint 3. Muscles are attached to the bones with fibras a. ligaments b. bone marrow c. tendons Ans: tendons 4. These muscles are under our control:  a. muscles attached to our skeleton b. cardiac muscles C. none of (a) and (b) Ans: muscles attached to our skelton . B.Fill in the blanks : 1. The human skeleton is a framework of bones .  2. The normal adult skull is made up of 22 bones . 3. The thigh bone is attached to the hip bone. 4. Bones join together to form joints . D. Write T' for true or 'F' for false : 1. There are three main types of joints. Ans:  false 2. The skeleton muscles lie between...