Question # 1

After processes in oral cavity food is changed into:

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Chyme

Bolus

Undigented & degests food

None of these

things like manure, seaweed, sewage etc are example of .............. fertilizers.

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Organic

Inorganic

Both

None

Oesophague is .......... centimeters long.

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10 cm

25 cm

20 cm

None

The ileum is about ................ meters long.

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2.6

2.5

2.4

2.3

In adult human, the esophagus is about _____________ long.

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25 cm

25 mm

25 m

25 ft

In the stomach, pepsinogen is converted into;

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Pepsin

Bicarbonate

HCI

Gastrin

Micronutrients of plants are:

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Available in the soil only in small amounts

Required by plants in small amounts

Small molecules required by plants

Useful, but not required by plants

What is the primary nutrient that provides quick useable energy for the body?

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Carbohydrates

Protiens

Lipids

Nucleic acids

The diseases of Kwashiorkor and marasmus may be due to;

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Mineral deficiency

Over intake of nutrients

Protein-energy malnutrition

Ulcer

................. teeth are adopted for cutting.

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Parmanenet

Premolars

Incisor teeth

Canine teeth

Trypsim acts on ............. .

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Protein

Carbohydrates

Vitamin

Lipids

What are the primary nutrients that provide quick useable energy for the body?

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Carbohydrates

Proteins

Lipids

Nucleic acids

There are ............ types of aminoacids.

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10

20

30

40

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