Question

Objective Type Questions

Fill in the blanks with appropriate words:

1. Water travels up the stem through …………. inside the stem.
2. Thick vein in the centre of the leaf is called ………….. .
3. Design made by ……………. in a leaf is called venation.
4. Leaves have ……………. shapes, sizes, edges, tips, etc.
5. Water comes out of leaves in the form of vapour by a process called
………………. .
6. Green leaves make food from ………………………, air and water by a
process called photosynthesis.
7. The fine hair like structures on the lateral roots are ………………… .
8. Potatoes and jams are ………….. .
9. Small fine particles present in the anther are called
10. …………………… is the lowermost part of a pistil.
11. After maturation, ovary is converted into a

State whether the statements given below are True or False:

1. Herbs are usually short and sometimes do not have branches.
2. In shrubs, branches arise from the base of the stem.
3. In trees, branches arise from the upper part of stem.
4. Stem absorbs water and minerals from the soil.
5. Roots hold the plant firmly in the soil.
6. Leaves manufacture the food in presence of sunlight by the process of
transpiration.
7. Plants having leaves with reticulate venation have fibrous roots.
8. All plants have colourful flowers.
9. The parts of a flower are usually present in whorls.
10. Pistil is female reproductive part of a flower..

Choose the correct option in the following questions:
(i) Which is an example of a shrub?
(a) Spinach
(b) Mango tree
(c) Tomato plant
(d) Lemon

(ii) Which of the following type of plants has thick, hard and woody stem?
(a) Tree
(b) Shrub
(c) Herb
(d) All of these

(iii) Which is not a part of a leaf?
(a) Petiole
(b) Lamina
(c) Veins
(d) Nodes

(iv) parallel venation is not found in
(a) sugarcane
(b) peepal
(c) maize
(d) wheat

(v) Which one of the following is a function of leaves?
(a) Photosynthesis
(b) Transpiration
(c) Both (a) and (b)
(d) Support fruits

(vi) Leaf venation and type of root is correctly paired in
(a) parallel venation, fibrous roots
(b) parallel venation, taproot
(c) no relation exists in leaf venation and type of roots
(d) reticulate venation, fibrous roots

(vii) Male reproductive part of flower is
(a) sepals
(b) petals
(c) stamens
(d) pistil

(viii) Which is a correct set of parts of a pistil?
(a) Ovary, style and filament
(b) Ovary style and stigma
(c) Ovary, anther and filament
(d) Filament and anther

(ix) Which of the following has fibrous root?
(a) Peas
(b) Wheat
(c) Radish
(d) Neem

(x) The process of loss of water by a plant through leaves is called
(a) evaporation
(b) condensation
(c) photosynthesis
(d) transpiration

Answer 1

Answer:

I) option C

ii) option A

iii) option B

iv) option D

v.) option B

vi) option A

vii) option C

viii) option D

ix. option A

x. option D

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