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Question (21)

QN0010352

If a fish swims 5 m every minute, how far will it swim in 8 minutes?

(A) 35 m
(B) 40 m
(C) 45 m
(D) 50 m

Correct Answer: B

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Question (22)

QN0010353

What is dissolved in water and used by fish for breathing?

(A) Sand
(B) Oxygen
(C) Soil
(D) Salt only

Correct Answer: B

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Question (23)

QN0010354

A pond contains 60 fish. If 20% are goldfish, how many goldfish are there?

(A) 10
(B) 12
(C) 15
(D) 18

Correct Answer: B

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Question (24)

QN0010355

Which adaptation helps aquatic plants float on water?

(A) Air-filled tissues
(B) Deep claws
(C) Thick fur
(D) Long horns

Correct Answer: A

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Question (25)

QN0010356

A fish tank contains 18 fish. If the number doubles, how many fish will there be?

(A) 30
(B) 32
(C) 36
(D) 40

Correct Answer: C

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Question (26)

QN0010357

Which aquatic animal lays eggs and lives part of its life in water?

(A) Frog
(B) Camel
(C) Cow
(D) Goat

Correct Answer: A

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Question (27)

QN0010358

A lake supports fish, plants and insects. This shows that a water body can support ________.

(A) only animals
(B) only plants
(C) a variety of life forms
(D) only microorganisms

Correct Answer: C

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Question (28)

QN0010359

If a pond has 80 lilies and 25% bloom today, how many lilies bloom?

(A) 15
(B) 20
(C) 25
(D) 30

Correct Answer: B

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Question (29)

QN0010360

Which observation best indicates healthy aquatic life?

(A) Clean water with fish and plants present
(B) Water completely covered with waste
(C) No living organisms present
(D) Oil floating everywhere

Correct Answer: A

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Question (30)

QN0010361

A fish swims 150 m in the morning and 225 m in the evening. What total distance does it swim?

(A) 325 m
(B) 350 m
(C) 375 m
(D) 400 m

Correct Answer: C

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Question (21)

If a fish swims 5 m every minute, how far will it swim in 8 minutes?

Explanation:

Link:

Question (22)

What is dissolved in water and used by fish for breathing?

Explanation:

Link:

Question (23)

A pond contains 60 fish. If 20% are goldfish, how many goldfish are there?

Explanation:

Link:

Question (24)

Which adaptation helps aquatic plants float on water?

Explanation:

Link:

Question (25)

A fish tank contains 18 fish. If the number doubles, how many fish will there be?

Explanation:

Link:

Question (26)

Which aquatic animal lays eggs and lives part of its life in water?

Explanation:

Link:

Question (27)

A lake supports fish, plants and insects. This shows that a water body can support ________.

Explanation:

Link:

Question (28)

If a pond has 80 lilies and 25% bloom today, how many lilies bloom?

Explanation:

Link:

Question (29)

Which observation best indicates healthy aquatic life?

Explanation:

Link:

Question (30)

A fish swims 150 m in the morning and 225 m in the evening. What total distance does it swim?

Explanation:

Link:

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