Question 3 :
Read the clue and fill up the blanks.
Animals which eat only plants and plant products.
Question 6 :
Sheep is a source of milk for human beings. TRUE or FALSE?
Question 7 :
Given below are jumbled words which are names of parts of a plant. Rearrange them to get the correct words.
G U R S A
Question 11 :
State the following as correct or wrong:
Meat alone is sufficient to provide all nutrients to the body.
Question 13 :
Name the following:
A mineral that is required for keeping our bones healthy.
Question 14 :
Do you think that our body needs different kinds of food for some special purpose?
Question 16 :
Fill in the blank:
Deficiency of Vitamin C causes a disease known as ______________.
Question 17 :
Fill in the blank:
Night blindness is caused due to deficiency of ____________ in our food.
Question 19 :
State the following as correct or wrong:
By eating rice alone, we can fulfill nutritional requirement of our body.
Question 20 :
All deficiency diseases can be prevented by taking a balanced diet. True or False.
Question 21 :
Which of the following leaves have reticulate venation?
Wheat, tulsi, maize, grass, coriander (dhania), China rose
Question 22 :
Fill in the blank: If the petals of a flower are joined together, then the pistil ______.
Question 23 :
Name the part of plant which produces food. Name the process.
Question 24 :
If a plant has leaves with reticulate venation, what kind of roots will it have?
Question 25 :
If a plant has fibrous root, what type of venation do its leaves have?
Question 26 :
If a plant has fibrous root, what type of venation do its leaves have?
Question 27 :
'It is possible to find out whether a plant has taproot or fibrous roots by looking at the impression of its leaf on a sheet of paper.'
Is the above statement true / false?
Question 29 :
If a plant has leaves with reticulate venation, what kind of roots will it have?
Question 31 :
Fill in the blank: Invention of the _______ made a great change in modes of transport.
Question 32 :
The height of a person is 1.65 m. Express it into mm.
Question 33 :
What are the parts in the result of a measurement ?
Question 34 :
Boojho was riding in his bicycle along a straight road. He classified the motion of various parts of the bicycle as (i) rectilinear motion, (ii) circular motion and (iii) both rectilinear as well as circular motion. Can you list one part of the bicycle for both rectilinear and circular motion.
Question 35 :
Fill in the blank: For transport through water routes, ______ were used from ancient times.
Question 36 :
Fill in the blank: For transport through water routes, ______ were used from ancient times.
Question 37 :
Fill in the blank: People measured a ______ of cloth by the distance between the end of the outstretched arm and their chin.
Question 38 :
Fill in the blank: The type of motion in which the object moves along a straight line is called ________.
Question 39 :
Which of the following is an example for circular motion ?
Question 40 :
Which of the following is an example for periodic motion ?