Getting to Know Plants Class 6 MCQs Questions with Answers
I. Choose the correct option.
Question 1.
Which is a shrub among the following?
(a) Spinach
(b) Mango tree
(c) Lemon
(d) Pipai
Answer
Answer: (c) Lemon
Question 2.
Which of the following type of plants has thick, hard and woody stem?
(a) Climber
(b) Herb
(c) Shrub
(d) Creepers
Answer
Answer: (c) Shrub
Question 3.
Which part of plant helps to carry food to all parts of plant?
(a) Root
(b) Stem
(c) Leaf
(d) Flower
Answer
Answer: (b) Stem
Question 4.
Most of the fruits have
(a) flowers
(b) leaves
(c) root leaves
(d) seeds
Answer
Answer: (d) seeds
Question 5.
Plants take carbon dioxide from the air through tiny openings found on the
(a) fruits
(b) leaves
(c) roots
(d) stems
Answer
Answer: (b) leaves
Question 6.
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
Answer
Answer: (b) Ovary, style and stigma
Question 7.
The process of loss of water by a plant through leaves is called
(a) evaporation
(b) condensation
(c) photosynthesis
(d) transpiration
Answer
Answer: (d) transpiration
Question 8.
Male reproductive part of a flower is
(a) sepals
(b) pistil
(c) stamen
(d) petals
Answer
Answer: (c) stamen
Question 9.
Which of the following has fibrous roots?
(a) Peas
(b) Radish
(c) Wheat
(d) Neem
Answer
Answer: (c) Wheat
Question 10.
The plants having green and tender stems are called
(a) herb
(b) shrub
(c) trees
(d) all of these
Answer
Answer: (a) herb
Question 11.
Which part of plant is not always present?
(a) Root
(b) Fruit
(c) Leaf
(d) Stem
Answer
Answer: (b) Fruit
Question 12.
Which of the following plants have parallel venation in its leaves?
(a) Mustard
(b) Banana
(c) Mango tree
(d) China rose
Answer
Answer: (b) Banana
Question 13.
Which plant has reticulate venation in its leaves?
(a) Wheat
(b) Sugar cane
(c) Bamboo
(d) Marigold
Answer
Answer: (d) Marigold
Question 14.
Grape is an example of
(a) trees
(b) climbers
(c) shrubs
(d) Creepers
Answer
Answer: (b) climbers
Question 15.
Which modified part of a plant sweet potato is?
(a) Stem
(b) Root
(c) Leaf
(d) Fruit
Answer
Answer: (b) Root
II. Fill in the Blanks
Question 1.
The ovary of a flower grows and becomes a …………….
Answer
Answer: fruit
Question 2.
After fertilisation, ovary is transformed into …………….
Answer
Answer: fruit
Question 3.
Green plants use ……………. energy to make food.
Answer
Answer: sunlight
Question 4.
Plants can be classified into ……………. , ……………. and …………….
Answer
Answer: herbs, shrubs, trees
Question 5.
Most of the plants bear …………….
Answer
Answer: flowers
Question 6.
Herbs are ……………. plants.
Answer
Answer: short-sized
Question 7.
Roots of a plant are below the …………….
Answer
Answer: ground
Question 8.
The smaller, side roots are called …………….
Answer
Answer: lateral roots
Question 9.
Plants are …………….
Answer
Answer: living things
Question 10.
Roots absorb and from the soil …………….
Answer
Answer: water, nutrients
Question 11.
Plants that have weak stem and takes support of other neighbouring things are called …………….
Answer
Answer: climbers
Question 12.
Trees are ……………. and ……………. plants.
Answer
Answer: tall, big
Question 13.
Leaves are green due to the presence of …………….
Answer
Answer: chlorophyll
Question 14.
Shrubs are ……………. plants.
Answer
Answer: medium-sized
Question 15.
are bigger than herbs but smaller than …………….
Answer
Answer: Shrubs, trees
Question 16.
A bunch of similar roots are called ……………. roots.
Answer
Answer: fibrous
Question 17.
A plant has large number of …………….
Answer
Answer: leaves
Question 18.
The part of the plant which rises vertically up from the ground is called its …………….
Answer
Answer: stem
Question 19.
A leaf consists of two parts: ……………. and …………….
Answer
Answer: lamina, petiole
Question 20.
The tiny pores on leaf are called …………….
Answer
Answer: stomata
III. State whether the given statements are true or false.
Question 1.
Generally leaves are multicolour.
Answer
Answer: False
Question 2.
Pedicel attaches the flower to the branch or stem.
Answer
Answer: True
Question 3.
The arrangement of veins in a leaf is called venation.
Answer
Answer: True
Question 4.
Petals are usually colourful.
Answer
Answer: True
Question 5.
Every plant has roots, fruits and leaves.
Answer
Answer: False
Question 6.
Herbs are usually short and sometimes do not have branches.
Answer
Answer: True
Question 7.
Stem absorbs water and minerals from the soil.
Answer
Answer: False
Question 8.
All plants have colourful flowers.
Answer
Answer: False
Question 9.
In trees branches arise from the upper part of the stem.
Answer
Answer: True
Question 10.
In shrubs branches arise from the base of the stem.
Answer
Answer: True
Question 11.
Leaves manufacture the food in the presence of sunlight by the process of transpiration.
Answer
Answer: False
Question 12.
Leaves hold the plant upright.
Answer
Answer: False
Question 13.
The stamen is the female part of the plant.
Answer
Answer: False
Question 14.
The pistil is the male part of a flower.
Answer
Answer: False
Question 15.
Herbs are medium-sized plants.
Answer
Answer: False
Question 16.
Trees are tall and strong.
Answer
Answer: True
Question 17.
The stem gives rise to a number of branches.
Answer
Answer: True
Question 18.
The tiny pores on leaves are called petiole.
Answer
Answer: False
Question 19.
Chlorophyll can absorb energy from sunlight.
Answer
Answer: True
Question 20.
The broad green part of leaf is called lamina.
Answer
Answer: True
IV. Match the following
Column I | Column II |
1. Absorbs water and nutrients | (a) Tendril |
2. Transports food and water | (b) Sepals |
3. Attract insects | (c) Ovary |
4. Exchange CO2 and O2 gases | (d) Root |
5. Protects the flower bud | (e) Stamen |
6. Structure that helps in climbing | (f) Stem |
7. Male part of a flower | (g) Ovule |
8. Female part of a flower | (h) Flower |
9. Fruit develops from | (i) Pistil |
10. Seeds develop from | (j) Leaves |
Answer
Answer:
Column I | Column II |
1. Absorbs water and nutrients | (d) Root |
2. Transports food and water | (f) Stem |
3. Attract insects | (h) Flower |
4. Exchange CO2 and O2 gases | (j) Leaves |
5. Protects the flower bud | (b) Sepals |
6. Structure that helps in climbing | (a) Tendril |
7. Male part of a flower | (e) Stamen |
8. Female part of a flower | (i) Pistil |
9. Fruit develops from | (c) Ovary |
10. Seeds develop from | (g) Ovule |
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