Fsc part 2 online preparation for biology chapter 19 (Growth and Development)

Online Short Questions For Chapter 5 "12th Class Biology Chapter 19 Short Questions Preparation "

Try The Short Questions For 12th Class Biology Chapter 19 Short Questions Preparation

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Biology - 12th Class Biology Chapter 19 Short Questions Preparation

Question # 1

What are teratogens? Give an example.

  • Ans 1: Anything which interferes with the normal process of development is the factor causing abnormalities and are known as teratogens.
    For Example:Radiation,Maternal infections,Chemicals and drugs.
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Prepare Complete Set Wise Questions For Chapter 5 "12th Class Biology Chapter 19 Short Questions Preparation "

12th Class Biology Chapter 19 Short Questions Preparation - Set 1

Question # 1

What are teratogens? Give an example.

  • Ans 1: Anything which interferes with the normal process of development is the factor causing abnormalities and are known as teratogens.
    For Example:Radiation,Maternal infections,Chemicals and drugs.
Submit

12th Class Biology Chapter 19 Short Questions Preparation - Set 2

Question # 1

Define Regeneration.Give one example.

  • Ans 1: The ability to regain or recover the lost part or injured part of the body is called regeneration.For Example if lobster loses its pincer claw a new claw regenerates.
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12th Class Biology Chapter 19 Short Questions Preparation - Set 3

Question # 1

What are intercalary meristems?Give their role.

  • Ans 1: These are the parts of apical meristem which get separated from apex by permanent issues.They play important role in the production of leaves and flowers.
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12th Class Biology Chapter 19 Short Questions Preparation - Set 4

Question # 1

What are apical meristems?

  • Ans 1: These are the cells which are capable of cell division and are involved in the primary growth of plants.
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12th Class Biology Chapter 19 Short Questions

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