Plants (NSO Level 2- Science Olympiad (SOF) Class 4): Questions 1 - 3 of 5

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Question number: 1

» Plants

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Appeared in Year: 2016

MCQ▾

Question

Swati left two similar pots, X and Y, having green plants near her window for a week which she used to water regularly. Based on the given diagrams, which of the following statements could be true?

1. The plant in X grows faster than the plants in Y.

2. The plants in Y compete for nutrients and space.

3. The plant in X gets insufficient sunlight and air.

Choices

Choice (4) Response

a.

1,2 and 3

b.

1 and 2

c.

2 and 3

d.

1 and 3

Question number: 2

» Plants

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Appeared in Year: 2016

MCQ▾

Question

Two similar pots with similar plants were set up as shown in the figure. Both pots were left in the garden and watered daily with the same amount of water. What will happen to the plants X and Y after a month?

Image shows The Plants n Flowers

Image Shows the Plants N Flowers

Image shows The Plants n Flowers

Choices

Choice (4) Response

a.

Plant Y will become bushy and its stem will become woody while plant X will remain as it is.

b.

Plant X will grow taller than plant Y because plant Y will not get sunlight.

c.

Plants X and Y will flower, but plant X will have more flowers than plant Y.

d.

Plant Y will wither due to lack of air while plant X will grow normally.

Question number: 3

» Plants

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Appeared in Year: 2016

MCQ▾

Question

A croton plant has colourful leaves. Which one of the following statements is true regarding the croton plant?

Choices

Choice (4) Response

a.

It can make food because it has yellow pigments in its leaves.

b.

It is a parasitic plant and cannot make food, hence it obtains food from other green plants

c.

It can make food because its leaves contain chlorophyll.

d.

It can make food because its mature stems can perform photosynthesis.

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