State Council of Educational Research and Training, Tamil Nadu (2020) Plant Growth and Development. [Teaching/Learning Resource]
![[thumbnail of Unit V: Plant Physiology (Chapter 15)]](/style/images/fileicons/text.png)
Text (Unit V: Plant Physiology (Chapter 15))
Higher-Secondary-Biology-Chapter15-Plant-Growth-And-Development.pdf - Published Version
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Text (Prelims)
Higher-Secondary-Biology-Prelims (6).pdf - Supplemental Material
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Text (References and Glossary)
Higher-Secondary-Biology-References-and-Glossary (6).pdf - Supplemental Material
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Official URL: https://textbookcorp.tn.gov.in/textbook1.php
Abstract
The Banyan tree continues to grow for thousands of years and some others particularly annual plants cease growth within a season or within a year. Can you understand the reasons? How does a zygote give rise to an embryo and an embryo to a seedling? How does a new plant structure arise from the pre-existing structure? Growth is defined as an irreversible permanent increase in size, shape, number,volume and dry weight. Plant growth occurs by cell division, cell enlargement, differentiation and maturation.
| Item Type: | Teaching/Learning Resource |
|---|---|
| Program: | A publication under Free Textbook Programme of Government of Tamil Nadu |
| Learning outcomes: | The learner will be able to, • Define growth. • List out and differentiate the phases of growth. • Explain the structure, precursor, bioassay and physiological effects of plant growth regulators. |
| Access: | Open |
| Uncontrolled Keywords: | Plant physiology |
| Subjects: | Biology |
| Curriculum Level: | Senior Secondary |
| Related URLs: | |
| Depositing User: | Unnamed user with email prasad@gmail.com |
| Date Deposited: | 26 Mar 2025 13:22 |
| Last Modified: | 26 Mar 2025 13:22 |
| URI: | https://staging.oer4pacific.org/id/eprint/461 |
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