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Biology

Biology
The disease Goitre is caused in persons who do not have in their diet sufficient

Sodium
Calcium
Iron
Iodine

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Biology
Deficiency of fluoride leads to Which one of the following health problems?

Mottling of tooth
Stiffening of joints
Tooth caries
Bending of bones

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Biology
Every ecosystem must have

Heterotrophs
Autotrophs
Both A & B
Photosynthesizers

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Biology
The energy released by 1 gram of glucose is

6 kcal
3kcal
4 kcal
5 kcal

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Biology
Bones join with muscles with the help of

Cartilage
Tendon
Small muscles
Ligament

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Biology
The main function of the Golgi body is

Respiration
To begin cell division
Secretion
To produce gastric juice

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