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Question (11)

QN0034012

A child collected four plant samples. Which one is most likely to have a woody stem growing close to the ground?

(A) Coriander
(B) Rose
(C) Wheat
(D) Pumpkin

Correct Answer: B

Explanation:

Rose is a shrub with several woody stems growing close to the ground.

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Question (12)

QN0034013

Which observation best shows that a plant is a tree?

(A) It has a soft green stem.
(B) It has a single thick woody trunk and deep roots.
(C) It spreads on the ground.
(D) It needs support to grow upward.

Correct Answer: B

Explanation:

Trees have a thick woody trunk, deep roots and many branches.

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Question (13)

QN0034014

A farmer grows paddy, wheat, bajra and jowar in his field. These crops are classified as

(A) shrubs
(B) trees
(C) grasses
(D) climbers

Correct Answer: C

Explanation:

Paddy, wheat, bajra and jowar are grasses that produce grains.

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Question (14)

QN0034015

Which of the following combinations contains one climber and one creeper?

(A) Jasmine and Pumpkin
(B) Mango and Tulsi
(C) Rose and Mint
(D) Coconut and Bamboo

Correct Answer: A

Explanation:

Jasmine is a climber, while pumpkin is a creeper.

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Question (15)

QN0034016

Rahul wants to make friends with a plant and observe changes in it for one month. Which observation would best show that the plant is growing?

(A) The colour of the pot changes.
(B) New leaves and flowers appear.
(C) The weather becomes cooler.
(D) The soil becomes dry every day.

Correct Answer: B

Explanation:

The appearance of new leaves, flowers or fruits shows plant growth.

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Question (16)

QN0034017

A child rubbed and smelled different leaves. Which pair is most likely to have noticeably different smells?

(A) Tulsi and Mint
(B) Banyan and Peepal
(C) Wheat and Paddy
(D) Bamboo and Sugarcane

Correct Answer: A

Explanation:

Tulsi and mint have aromatic leaves with distinct smells.

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Question (17)

QN0034018

Which part of a plant mainly helps it remain fixed in the soil?

(A) Flower
(B) Fruit
(C) Root
(D) Leaf

Correct Answer: C

Explanation:

Roots anchor the plant firmly in the soil and absorb water and minerals.

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Question (18)

QN0034019

A student identifies a plant using only its leaves. Which feature would be the least useful for identification?

(A) Shape of the leaf
(B) Size of the leaf
(C) Colour and texture of the leaf
(D) Colour of the flower on another plant nearby

Correct Answer: D

Explanation:

Features of another plant do not help identify the given plant.

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Question (19)

QN0034020

Which of the following is correctly matched?

(A) Sugar is obtained mainly from the leaves of sugarcane.
(B) Bamboo is one of the tallest grasses.
(C) Rafflesia is the smallest flower.
(D) Pumpkin is a shrub.

Correct Answer: B

Explanation:

Bamboo is one of the tallest grasses. Sugar comes mainly from the stem of sugarcane, and Rafflesia is the biggest flower.

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Question (20)

QN0034021

A student found an unknown plant with the following features: soft, green stem; long, thin and flat leaves; hollow stem; produces grains. The plant is most likely a

(A) shrub
(B) tree
(C) grass
(D) climber

Correct Answer: C

Explanation:

Soft hollow stems, long narrow leaves and grain production are characteristic features of grasses.

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Question (11)

A child collected four plant samples. Which one is most likely to have a woody stem growing close to the ground?

Explanation:

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Question (12)

Which observation best shows that a plant is a tree?

Explanation:

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Question (13)

A farmer grows paddy, wheat, bajra and jowar in his field. These crops are classified as

Explanation:

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Question (14)

Which of the following combinations contains one climber and one creeper?

Explanation:

Link:

Question (15)

Rahul wants to make friends with a plant and observe changes in it for one month. Which observation would best show that the plant is growing?

Explanation:

Link:

Question (16)

A child rubbed and smelled different leaves. Which pair is most likely to have noticeably different smells?

Explanation:

Link:

Question (17)

Which part of a plant mainly helps it remain fixed in the soil?

Explanation:

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Question (18)

A student identifies a plant using only its leaves. Which feature would be the least useful for identification?

Explanation:

Link:

Question (19)

Which of the following is correctly matched?

Explanation:

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Question (20)

A student found an unknown plant with the following features: soft, green stem; long, thin and flat leaves; hollow stem; produces grains. The plant is most likely a

Explanation:

Link:

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