In this page we have Important Questions for Class 6 Science Chapter 4 Getting to know plants . Hope you like them and do not forget to like , social share
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Multiple Choice Questions
Question 1
Which of the following is a not the function of root?
(a) Absorbs water and minerals from soil and transports to stem
(b) Prevents Soil Erosion
(c) Provides support and fixes plant to the soil
(d) Photosynthesis
(e) Stores food
(f) it holds the branches, leaves, flowers and fruits
Question 2
Two statement were made Statement A: Plant having fibrous root shows parallel venation Statement B: Plant having tap root shows reticulate venation
(a) Statement A is true only
(b) Statement B is true only
(c)Statement A and B both are true
(d) Neither of them is true
Question 3
Which of these term is not associated with flower?
(a) pistil
(b) sepals
(c) ovary
(d) anther and filament
(e) midrib
(f) stamens
Question 4
Tomato plant is a?
(a) Shrub
(b) Herb
(c) tree
(d) None of these
Question 5
The food prepared by leaves is stored as?
(a) sugars
(b) proteins
(c) starch
(d) fats
Question 6
The raw materials used by plants for photosynthesis are
(a)Carbon dioxide
(b) Water
(c) Green substance in the plant
(d) Nitrogen
Question 7
Which one of the following is the not the function of leaf normally?
(a) Transportation
(b) Transpiration
(c) Respiration
(d) Photosynthesis
Question 8
Match the column
(P) The innermost part of the flower is called the
(X)ovules
(Q) Small bead like structure inside the ovary
(Y) Stamens
(R) This part of flower has Filament and anther
(Z) pistol
Which of these are correct?
(a) P -> X, Q -> Y, R -> Z
(b) P -> Y, Q -> X, R -> Z
(c) P -> Z, Q -> Y, R -> X
(d) P -> Z, Q -> X, R -> Y
Question 9
Stomata help in
(a) Respiration
(b) Photo Synthesis
(c) Transpiration
(d) All of the above
Question 10
The female reproductive part of the plant is
(a) pistil
(b) stamens.
(c) anther
(d) filament
Onion (it is a modified stem, while others are modified root)
Papaya (it is an incomplete flower, while others are complete flower)
Watermelon (it is a creeper, while others are climber)
Question 12 Very short answer type question.
(i)Name the part of the plant known as food factory.
(ii)Where are pollen grains stored?
(iii)Name the female part of the flower.
(iv)What is the outer covering of a seed called?
(v)Name the root system which have bushy appearance?
Answer
(i) leaf
(ii) Anther
(iii) Pistil
(iv)seed coat
(v)fibrous.
Question 13 SHORT ANSWER TYPE QUESTION.
List two functions of leaf
Differentiate between parallel & reticulate venation.
What is the function of petiole?
What is the importance of transpiration?
Name the structures that develop into fruit & seed.
Answer
(i)
A. production of food by photosynthesis
B. leaves of some plant store food/ act as spines for defense / helps in transpiration.
(ii)
Parallel venation
Reticulate venation
The veins run parallel to one another from the base to the tip of the leaf.
The veins are arranged in a net like pattern on both sides of the mid rib.
