Question # 1

Saliva is produced is

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Oral Cavity

Stomach

Oesophagus

Small intestine

Water and salt from indigested found are absorbed into blood through walls of.

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Small intestine

Gallbladder

Villi

Large intestine

Liver produce

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Bile

Saliva

Glucose

Amino acid

The muscular tube leading from oral cavity to stomach.

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small intestine

Large intestine

Oesophagus

Bile Duct

Digested food is absorbed ito blood through the walls of.

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Large intestine

Villi

Stomach

Bile Dact

In humans, most of digestion takes place in.

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Mouth

Oesophagus

Stomach

Small Intestine

Germs present in food are killed in stomach by.

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Carbonic acid

Citric acid

Hydro chloric acid

carbonic acid

Digestive enzymes convert starch into.

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Fatty acids

Vitamins

Minerals

Simple sugar

Human digestive system consist on.

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Oral cavity

Oesophagus

Stomah and small intestine

All of these

Degestion enxyme converts protein into

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Amino acid

Maltose

sucrose

Glycerol

Gastric guice consist of.

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Hydrochloric acid

Enzyme

Water

All a,b, and c

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