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Nutrition in Animals - SS1 Biology Past Questions and Answers - page 2

11

Which type of teeth are responsible for cutting and shearing food into smaller pieces?

A

Incisors

B

Canines

C

Premolars

correct option: a

Incisors

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12

Which type of teeth are specialized for tearing and grasping food?

A

Premolars

B

Canines

C

Molars 

correct option: b

Canines

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13

Which type of teeth are also known as bicuspids and are involved in crushing and grinding food?

A

Canines

B

4 Molars

C

Premolars

correct option: c

Premolars

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14

Which type of teeth are found at the back of the mouth and are responsible for grinding and chewing food?

A

Incisors

B

Premolars

C

Molars

correct option: c

Molars

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15

How many types of teeth are typically found in the human dentition?

A

2

B

3

C

4

correct option: c

4

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16

Which of the following organs is responsible for the initial digestion of carbohydrates through the secretion of salivary amylase?

A

Pancreas

B

Salivary glands

C

Stomach

correct option: b

Salivary glands

Users' Answers & Comments
17

Which of the following enzymes is responsible for the breakdown of proteins into smaller peptide chains in the stomach?

A

Amylase

B

Pepsin

C

Trypsin

correct option: b

Pepsin

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18

Where does the majority of nutrient absorption take place in the human digestive system?

A

Stomach

B

4.     Esophagus

C

Small intestine

correct option: c

Small intestine

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19

Which of the following organs produces bile, a substance involved in the digestion and absorption of fats?

A

Pancreas

B

Gallbladder

C

Liver

correct option: c

Liver

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20

What is the final segment of the digestive system responsible for reabsorbing water and compacting waste material into feces?

A

Esophagus

B

Small intestine

C

Large intestine

correct option: c

Large intestine

Users' Answers & Comments
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