A. Answer the following questions . 1. Why did the sailors decide to continue sailing onward though they were blown off course by the storm? Ans: In order to reach land the sailors decided to continue sailing though they were blown away by the storm about five hundred leagues to the east . 2. Why … Read more
III. 1. What are the original substances that take part in a chemical reaction called ? Ans: The original substances that take part in a chemical reaction are called reactants. 2. Which type of change is usually not reversible ? Ans: Chemical changes are usually not reversible . 3. What is the chemical identity of a molecule … Read more
IV. 1. What is an acid? Ans: Acid is a compound that contains hydrogen , dissolves in water , sour in taste and corrosive in nature. 2. Name two food items that contains weak acids. Ans: Lemons and curd 3. What is a base ? Ans: Base is a compound that reacts with an acid and produces salt and … Read more
The tables turned complete question answers , Class 7 is important for the students of 7th standard. The tables turned complete question answers could provide extra benefits in excelling a students curriculum . Class 7 English Chapter 5, The tables turned complete question answers are outlined for students to easily understand & memorize the answers … Read more
III. 1. What is thermal energy? Ans: The sum of energy possessed by all the molecules in motion is the thermal energy of the substance. 2. What does the temperature of a substance indicate? Ans: Temperature of a substance indicates whether it is hot or cold. 3. Define heat? Ans: Heat is the thermal energy which flows. … Read more
A. 1. Why did the narrator need to employ elephant wagons? Ans: The narrator needed to employ elephant wagons for transport of heavy machineries uphill. 2. What problems did the elephants and the men face as they travelled through the mountain pass? Ans: While passing through the mountain pass ,the elephants began to sicken due to continuous … Read more
A. 1) What ,according to the poet , does not make a person better than others? Ans: According to the poet Ben Jonson, growing physically like a bulky tree or living long like a sturdy oak doesn’t make a person better than others. 2. What is the ultimate fate of the mighty oak? Ans: The … Read more
II. 1. It absorb good amount of moisture without becoming damp . Ans: Wool. 2. It is secreted by a caterpillar. Ans: Silk. 3. It is flame resistant. Ans: Wool. 4. It is the most popular fabric for tailoring fine garments. Ans: Woollen fabric . 5. It can be dyed easily and is very elastic. Ans: Silk. III. 1. What is … Read more
III. Q. It digests carbohydrates ,proteins and fats in the small intestine . Ans 1. Pancreatic juice . Q. It transports the nutrients from the digested food to every cell of the body. Ans 2. Blood. Q. It breaks down starch into sugar in the mouth. Ans 3. Amylase. Q. It produces bile … Read more
III. Q. What is nutrition? Ans 1. The process of taking in food and using it for growth , repair and other processes to maintain life is called nutrition. Q. Are birds autotrophs ? Ans 2. No, birds are not autotrophs. Q.What is a heterotroph? Ans 3. Organisms which cannot produce their own … Read more