Tag: structure and functions of living organisms -ii

Questions Related to structure and functions of living organisms -ii

Number of canines in upper half jaw is

evs structure and functions of living organisms -ii experiments on digestive enzymes role of receptors in the mouth types of teeth introduction to human digestive system circulatory system and organs

  1. 4

  2. 3

  3. 2

  4. 1

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Correct Option: D

Type of teeth present in humans is

evs structure and functions of living organisms -ii experiments on digestive enzymes role of receptors in the mouth types of teeth introduction to human digestive system circulatory system and organs

  1. Diphyodont and homodont

  2. Monophyodont and thecodont

  3. Monophyodont and homodont

  4. Diphyodont and heterodont

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Correct Option: D

Which are cutting teeth in humans?

evs structure and functions of living organisms -ii experiments on digestive enzymes role of receptors in the mouth types of teeth introduction to human digestive system circulatory system and organs

  1. Canines

  2. Molars

  3. Premolars

  4. Incisors

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Correct Option: D

Diastema is associated with

evs structure and functions of living organisms -ii experiments on digestive enzymes role of receptors in the mouth types of teeth introduction to human digestive system circulatory system and organs

  1. Organ of Corti

  2. Absence of certain teeth

  3. Retinal cells

  4. Presence of teeth

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Correct Option: B

Number of milk teeth found in humans is 

evs structure and functions of living organisms -ii experiments on digestive enzymes role of receptors in the mouth types of teeth introduction to human digestive system circulatory system and organs

  1. 32

  2. 20

  3. 52

  4. 12

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Correct Option: B

Which is correct about diastema

evs structure and functions of living organisms -ii experiments on digestive enzymes role of receptors in the mouth types of teeth introduction to human digestive system circulatory system and organs

  1. Gap between nerves

  2. Gap between cells

  3. Gap between bones

  4. Gap between the teeth

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Correct Option: D

The hard chewing surface of teeth is made of

evs structure and functions of living organisms -ii experiments on digestive enzymes role of receptors in the mouth types of teeth introduction to human digestive system circulatory system and organs

  1. Enamel

  2. Dentine

  3. Pulp

  4. None of the above

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Correct Option: A

Which teeth of human are shovel-shaped and used for nibbling, cutting and tearing

evs structure and functions of living organisms -ii experiments on digestive enzymes role of receptors in the mouth types of teeth introduction to human digestive system circulatory system and organs

  1. Canines

  2. Premolars

  3. Molars

  4. Incisors

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Correct Option: D

Primary dentition in humans differs from permanent dentition in not having one of the following teeth

evs structure and functions of living organisms -ii experiments on digestive enzymes role of receptors in the mouth types of teeth introduction to human digestive system circulatory system and organs

  1. Canines

  2. Pre-molars

  3. Molars

  4. Incisors

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Correct Option: B

Number of tonsils is

evs structure and functions of living organisms -ii experiments on digestive enzymes role of receptors in the mouth types of teeth introduction to human digestive system circulatory system and organs

  1. 2

  2. 4

  3. 6

  4. 8

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Correct Option: A