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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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Total Questions10
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Available Sets4
Biology - 12th Class Biology Chapter 19 Short Questions Preparation
Question # 1
How are opaca differs from area pellucida?
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Ans 1: Area pellucida: Central cells of blastoderm can be separated from yolk and giving the area of translucent appearance called Area pellucida.
Area opaca: The peripheral part of balstderm where the cells are unseparated from the yolk is called area opaca.
12th Class Biology Chapter 19 Short Questions Preparation - Set 1
Question # 1
How are opaca differs from area pellucida?
-
Ans 1: Area pellucida: Central cells of blastoderm can be separated from yolk and giving the area of translucent appearance called Area pellucida.
Area opaca: The peripheral part of balstderm where the cells are unseparated from the yolk is called area opaca.
12th Class Biology Chapter 19 Short Questions Preparation - Set 2
Question # 1
Name two layers of lateral plates of mesoderm.
- Ans 1: The lateral plate of mesoderm splits into two layers named as somatic mesoderm and splanchnic mesoderm.
12th Class Biology Chapter 19 Short Questions Preparation - Set 3
Question # 1
What are metabolic defects and give two example?
- Ans 1: Bones are malformed and one organ or its part is missing or it may be repeated.
12th Class Biology Chapter 19 Short Questions Preparation - Set 4
Question # 1
How aging can be slow down?
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Ans 1: Aging can be slow down by
i) Taking regular exercise ii) By taking balanced diet iii) Avoiding smoking and alcohol.
12th Class Biology Chapter 19 Short Questions
Here you can prepare 12th Class Biology Chapter 19 (Growth and Development). Click the button for 100% free full practice.
