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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 ceolom?
- Ans 1: Coelome is called body cavity. It is formed by the splitting of mesoderm into somatic mesoderm and splanchnic mesoderm.
12th Class Biology Chapter 19 Short Questions Preparation - Set 1
Question # 1
What is ceolom?
- Ans 1: Coelome is called body cavity. It is formed by the splitting of mesoderm into somatic mesoderm and splanchnic mesoderm.
12th Class Biology Chapter 19 Short Questions Preparation - Set 2
Question # 1
Give the effect of temperature on plant growth.
- Ans 1: Normal rate of growth increases with rise of temperature and decrease with decrease in temperature. For maximum growth the optimum temperature is 25 to 30oC and it is least at 5-10oC. But at very high temperature 35 to 40oC the rate of growth stops and plant may dies.
12th Class Biology Chapter 19 Short Questions Preparation - Set 3
Question # 1
Define Apical Dominance.Give its cause.
- Ans 1: In many plant species only apical bud grows while growth of lower axillary buds is inhibited this process is called apical dominance.
12th Class Biology Chapter 19 Short Questions Preparation - Set 4
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.
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.
