NSO Level 2- Science Olympiad (SOF) Class 6: Questions 65 - 67 of 100

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Question number: 65

» Living Organism and Their Surroundings

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Appeared in Year: 2013

MCQ▾

Question

A group of children wanted to find out the effect of four samples of water on the growth and reproduction of aquatic plants. Which beaker will have the least number of aquatic plants after three weeks?

Choices

Choice (4) Response

a.

Image of The growth and reproduction of aquatic plants Choice-A

Image of the Growth and Reproduction of Aquatic Plants Choice-A

Image of The growth and reproduction of aquatic plants Choice-A

b.

Image of The growth and reproduction of aquatic plants Choice-B

Image of the Growth and Reproduction of Aquatic Plants Choice-B

Image of The growth and reproduction of aquatic plants Choice-B

c.

Image of The growth and reproduction of aquatic plants Choice-C

Image of the Growth and Reproduction of Aquatic Plants Choice-C

Image of The growth and reproduction of aquatic plants Choice-C

d.

Image of The growth and reproduction of aquatic plants Choice-D

Image of the Growth and Reproduction of Aquatic Plants Choice-D

Image of The growth and reproduction of aquatic plants Choice-D

Question number: 66

» Air and Water

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Appeared in Year: 2013

MCQ▾

Question

Identify the process/property from their descriptions.

1. Settling of heavier component in a mixture after water is added.

2. No more salt can be dissolved in the salt solution.

Choices

Choice (4) Response

a.

Sedimentation, Saturation

b.

Filtration, Condensation

c.

Decantation, Insolubility

d.

Saturation, Filtration

Question number: 67

» Living Organism and Their Surroundings

Edit

Appeared in Year: 2013

MCQ▾

Question

Study the given table to answer the following questions.

Table of the Animal Habitat & Adaption

Table of the Animal Habitat & Adaption

Animal

Habitat

Adaptation

Beluga whale

1. Arctic water

1.

Layer of fat called blubber

Peacock

2. Forest

2.

Bright tail feathers

Alligator

3. Fresh water

3.

Eyes on top of head

Reindeer

4. Cold areas

4.

Thick fur

Humming bird

5. Rainforest

5.

Long tongue

(i) Which two animals in the table have adaptations that help them stay warm in their environments?

(ii) Which adaptation allows an animal to find prey while submerged in water?

(iii) Which adaptation might help an animal attract a mate?

Choices

Choice (4) Response

a.

i- Reindeer, Humming bird, ii-3, iii-2

b.

i- Beluga whale, Reindeer, ii-3, iii-2

c.

i- Peacock, Alligator, ii-2, iii-1

d.

i- Beluga whale, Reindeer, ii- 5, iii-5