MCQ Questions for Class 6 Science Chapter 7 Getting to Know Plants
Solving the Getting to Know Plants Multiple Choice Questions of Class 6 Science Chapter 7 MCQ can be of extreme help as you will be aware of all the concepts. These MCQ Questions on Getting to Know Plants Class 6 with answers pave for a quick revision of the Chapter thereby helping you to enhance subject knowledge. Have a glance at the MCQ of Chapter 7 Science Class 6 and cross-check your answers during preparation.
Question 1.
…………. is the part of the stem between two nodes.
(a) Node
(b) Midrib
(c) Internode
(d) Veins
Answer
(c) Internode
Internode is the part of the stem between two nodes.
Question 2.
The arrangement of leaves at a node is:
(a) Phyllotaxy
(b) Stamen
(c) Petals
(d) Sepals
Answer
(a) Phyllotaxy
The arrangement of leaves at a node is phyllotaxy.
Question 3.
The root absorbs water from the:
(a) Stem
(b) Soil
(c) Branches
(d) Flower
Answer
(b) Soil
The root absorb water from the soil.
Question 4.
The out side the soil gives support to the branches of the plants and trees due to which they do not break.
(a) Stem
(b) Soil
(c) Branches
(d) Roots
Answer
(d) Roots
The roots out side the soil gives support to the branches of the plants and trees duo to which they do not break.
Question 5.
Name plants which have roots outside the soil.
(a) Sugarcane
(b) Money plant
(c) Banyan
(d) All of these
Answer
(d) All of these
Sugarcane, money plant and banyan have roots outside the soil.
Question 6.
Which part of the plant joins leaf and root ?
(a) Branches
(b) Buds
(c) Flowers
(d) Stem
Answer
(d) Stem
Stem joins leaf and root.
Question 7.
Those roots come out from the base of stem is:
(a) Taproot
(b) Fibrous roots
(c) Veins
(d) None of these
Answer
(b) Fibrous roots
Fibrous roots come out from the base of stem.
Question 8.
The branches of this root arise from a thick structure under the ground are:
(a) Taproot
(b) Fibrous roots
(c) Veins
(d) None of these
Answer
(a) Taproot
The branches of this root arise from a thick structure under the ground are taproot.
Question 9.
A process in which water comes out from the leaves in the form of vapour is:
(a) Photosynthesis
(b) Transpiration
(c) Venation
(d) Conduction
Answer
(b) Transpiration
Transpiration is a process in which water comes from the leaves in the form of vapour.
Question 10.
In leaves the veins run parallel to each other in:
(a) Reticulate venation
(b) Parallel venation
(c) Both (a) and (b)
(d) None of these
Answer
(b) Parallel venation
In leaves the veins runs parallel to each other in parallel venation.
Question 11.
The leaf has a network of veins on both sides of the midrib in:
(a) Reticulate venation
(b) Parallel venation
(c) Both (a) and (b)
(d) None of these
Answer
(a) Reticulate venation
The leaf has a network of vie ns on both sides of the midrib in reticulate venation.
Question 12.
The swollen part of the pistil is:
(a) Ovules
(b) Petals
(c) Ovary
(d) Sepals
Answer
(c) Ovary
The swollen part of the pistil is ovary.
Question 13.
Flowers that have stamens and no pistils are:
(a) Male flowers
(b) Female flowers
(c) Both (a) and (b)
(d) None of these
Answer
(a) Male flowers
Flowers that have stamens and no pistil are male flowers.
Question 14.
Those flowers have both segments and pistils are:
(a) Bisexual
(b) Unisexual
(c) Stamen
(d) None of these
Answer
(a) Bisexual
Flowers that have both segments and pistil are bisexual.
Question 15.
Pollen grains are produced in:
(a) Stamen
(b) Anthers
(c) Pistil
(d) All of these
Answer
(b) Anthers
Pollen grains are produced in anthers.
Question 16.
Write down the name of two small plants growing in your neighbourhood.
(a) Neem
(b) Tulsi
(c) Peepal
(d) Money plant
Answer
(b) Tulsi, (d) Money plant
Tulsi and money plant are small plants.
Question 17.
Write down the name of two big plants.
(a) Neem
(b) Tulsi
(c) Peepal
(d) Money plant
Answer
(a) Neem, (c) Peepal
Neem and peepal are big plants.
Question 18.
Those plants have a green and soft stem are called:
(a) Trees
(b) Herbs
(c) Shrubs
(d) None of these
Answer
(b) Herbs
Those plants have a green and soft stem are called herbs.
Question 19.
Those plants have branches arising from the base of the stem and their stem is hard and woody are called:
(a) Trees
(b) Herbs
(c) Shrubs
(d) None of these
Answer
(c) Shrubs
Some plants have branches arising from the base of the stem and their stem is hard and woody are called shrubs.
Question 20.
The plants which have a hard, brown and thick stem and have branches arising from the upper part of the stem are called:
(a) Trees
(b) Herbs
(c) Shrubs
(d) None of these
Answer
(a) Trees
Some plants have a hard, brown and thick stem and have branches arising from the upper part of stem are called trees.
Question 21.
Plants with weak stem that cannot stand upright and spread on the ground are called:
(a) Trees
(b) Creepers
(c) Plants
(d) All of these
Answer
(b) Creepers
Plants with weak stem that cannot stand upright and spread on the ground are creepers.
Question 22.
The process by which water and minerals travel up the stem is called:
(a) Photosynthesis
(b) Venation
(c) Transpiration
(d) Conduction
Answer
(d) Conduction
The process by which water and minerals travel up the stem is called conduction.
Question 23.
The part of a leaf by which it is attached to the stem is called:
(a) Petiole
(b) Veins
(c) Lamina
(d) None of these
Answer
(a) Petiole
The part of a leaf by which is attached to the stem is called petiole.
Question 24.
The broad green part of the leaf is called:
(a) Petiole
(b) Veins
(c) Lamina
(d) None of these
Answer
(c) Lamina
The broad green part of the leaf is called lamina.
Question 25.
Line likes structures can be seen on the surface of leaves are called:
(a) Petiole
(b) Veins
(c) Lamina
(d) None of these
Answer
(b) Veins
Line likes structures can be seen on the surface of leaves are called veins.
Question 26.
The distribution of veins in the leaves is:
(a) Midrib
(b) Veins
(c) Leaf venation
(d) Node
Answer
(c) Leaf venation
The distribution of veins in the leaves is leaf venation.
Question 27.
The thick view in the middle of the leaf is:
(a) Midrib
(b) Veins
(c) Leaf venation
(d) Node
Answer
(a) Midrib
Midrib is the thick vein in the middle of the leaf.
Question 28.
…………….. are joints on stem from which leaves or branches arise.
(a) Midrib
(b) Viens
(c) Leaf venation
(d) Node
Answer
(d) Node
Node are joints on stem from which leaves or branches arise.
Match the following:
Question 1.
| Column-A | Column-B |
| 1. Bigger plants | (a) Veins |
| 2. Smaller plants | (b) Petiole |
| 3. Stand upright | (c) Herbs |
| 4. A leaf attached to stem | (d) Creepers |
| 5. Line like structures | (e) Trees |
Answer
| Column-A | Column-B |
| 1. Bigger plants | (e) Trees |
| 2. Smaller plants | (c) Herbs |
| 3. Stand upright | (d) Creepers |
| 4. A leaf attached to stem | (b) Petiole |
| 5. Line like structures | (a) Veins |
Correct the following statements:
Question 1.
Stem absorbs water and mineral from the soil.
Answer
Incorrect
Question 2.
Leaves hold the plant upright.
Answer
Incorrect
Question 3.
Roots conduct water to the leaves.
Answer
Incorrect
Question 4.
The number of petals and sepals in a flower is always equal.
Answer
Incorrect
Question 5.
If the sepals of a flower are joined together, its petals are also joined.
Answer
Correct
Question 6.
If the petals of a flower are joined together, then the pistil is joined to the petal.
Answer
Correct
State whether True or False:
Question 1.
Flowers are food factories of the plants.
Answer
False
Question 2.
Seed develops from a fertilized ovule.
Answer
True
Question 3.
The walls of the ovary develops into pericarp.
Answer
True
Question 4.
Transpiration occurs through roots.
Answer
False
Question 5.
Leaves are arranged in a pattern called venation.
Answer
True
Fill in the blanks:
Question 1.
………………….. are the biggest plant.
Answer
Trees
Question 2.
The water goes to leaves and other plant parts attached to the stem through ………………….. tube inside the stem.
Answer
narrow
Question 3.
Green stems manufacture food for the plant by …………………..
Answer
photosynthesis
Question 4.
The broad green part of the leaf is called …………………..
Answer
lamina
Question 5.
The structure frame work of the leaf is due to the …………………..
Answer
veins
Question 6.
The main stem of the trees is called …………………..
Answer
trunk
Question 7.
The shoot system grows above the ………………….. of the soil.
Answer
ground surface
Question 8.
Roots binds the soil, avoiding …………………..
Answer
soil erosion
Question 9.
Thorns are modified …………………..
Answer
leaves
Question 10.
Tendrils give ………………….. to the plant.
Answer
support
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