Biology, asked by shriyapatne, 8 months ago

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Questions 4.1 to 4.4 are based on the Table. Study this table and answer the following questions.


Days Jar 1 (cm) Jar 2 (cm) Day 1 1 1 Day 2 1.3 1.4 Day 3 1.7 0.8 Day 4 2.1 0.8 Day 5 2.5 0.8


Two glass jars filled with water are taken. Two onion bulbs are taken and placed in each of the jars. Observe the growth of roots in both the jars. Measure the length of the roots daily. On Day 3cut the root tips of the onion in jar 2 by 1cm and measure their lengths each day for 2 to 3 more days. By this activity, the table was constructed. 4.1 Does the root of onion in jar 2 continue growing even after its tip is removed ? 4.2 Why does it stop growing after the root tip is removed ? 4.3 What is apical meristem? 4.4 What happens to the cells formed by meristematic tissue?

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Answers

Answered by fan7915
1

Answer:

4.1 :no they were not grown

4.2:because the meristamtic presented at there

4.3:it is the growth region of the plant

4.4:it turns into permanent tissue by process named differentiation

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