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Question (11)

QN0010737

Which statement is correct about microbes in our body?

(A) All microbes are harmful
(B) Some microbes help digestion
(C) Microbes exist only in soil
(D) Microbes exist only in spoiled food

Correct Answer: B

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Question (12)

QN0010738

What happens when food is chewed until it becomes mush?

(A) It breaks into smaller pieces
(B) It becomes larger
(C) It becomes preserved
(D) It loses all nutrients

Correct Answer: A

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Question (13)

QN0010739

Which body part starts the process of breaking down food mechanically?

(A) Mouth
(B) Foot
(C) Ear
(D) Eye

Correct Answer: A

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Question (14)

QN0010740

Which of the following is a benefit of proper chewing?

(A) Helps digestion through saliva release
(B) Stops digestion completely
(C) Preserves food for months
(D) Eliminates microbes from Earth

Correct Answer: A

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Question (15)

QN0010741

Why does the chapter advise “chew well”?

(A) To support digestion
(B) To increase food size
(C) To stop saliva production
(D) To preserve food

Correct Answer: A

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Question (16)

QN0010742

A person has indigestion after eating unhealthy food. Which traditional food may help according to the chapter?

(A) Curd
(B) Chalk
(C) Paper
(D) Plastic

Correct Answer: A

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Question (17)

QN0010743

Which statement best defines indigestion?

(A) Difficulty in proper digestion of food
(B) Faster chewing of food
(C) Preservation of food
(D) Cooling of food

Correct Answer: A

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Question (18)

QN0010744

What do good microbes from curd do inside the stomach?

(A) Join other good microbes and help digestion
(B) Remove all food instantly
(C) Stop stomach activity
(D) Reduce saliva production

Correct Answer: A

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Question (19)

QN0010745

Which pair is correctly matched?

(A) Saliva – Helps digestion
(B) Saliva – Preserves food
(C) Teeth – Store food
(D) Curd – Stops digestion

Correct Answer: A

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Question (20)

QN0010746

Which action is most likely to improve digestion?

(A) Eating carefully and chewing well
(B) Swallowing large pieces immediately
(C) Ignoring oral hygiene
(D) Skipping meals regularly

Correct Answer: A

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Question (11)

Which statement is correct about microbes in our body?

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Question (12)

What happens when food is chewed until it becomes mush?

Explanation:

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Question (13)

Which body part starts the process of breaking down food mechanically?

Explanation:

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Question (14)

Which of the following is a benefit of proper chewing?

Explanation:

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Question (15)

Why does the chapter advise “chew well”?

Explanation:

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Question (16)

A person has indigestion after eating unhealthy food. Which traditional food may help according to the chapter?

Explanation:

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Question (17)

Which statement best defines indigestion?

Explanation:

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Question (18)

What do good microbes from curd do inside the stomach?

Explanation:

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Question (19)

Which pair is correctly matched?

Explanation:

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Question (20)

Which action is most likely to improve digestion?

Explanation:

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