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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
What is grey crescent?Give its importance.
- Ans 1: Grey crescent is the pigment free area that appears at the time of fertilization.
12th Class Biology Chapter 19 Short Questions Preparation - Set 1
Question # 1
What is grey crescent?Give its importance.
- Ans 1: Grey crescent is the pigment free area that appears at the time of fertilization.
12th Class Biology Chapter 19 Short Questions Preparation - Set 2
Question # 1
Define Growth correlations.
- Ans 1: Development of plant is usually correlated with its growth and different organs grow at different rates in different directions and the development of different parts takes place.This is called growth correlation.
12th Class Biology Chapter 19 Short Questions Preparation - Set 3
Question # 1
Define Gerontology.
- Ans 1: Gerontology is the study of aging. It also deals with the causes of aging and measures by which aging can be slowed.
12th Class Biology Chapter 19 Short Questions Preparation - Set 4
Question # 1
What are the internal factors which affect the process of growth?
- Ans 1: internal factors which are involved in plant growth are hormones,water ,nutrition,vitamins.
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.
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