Official Class 11 Biology Worksheets: Chapter 13 Plant Growth and Development
Review targeted practice sets for Class 11 Biology Chapter 13 Plant Growth and Development. Built according to official educational guidelines for the 2026-27 academic year, these downloadable worksheets support daily revision and core concept reinforcement.
Chapter-wise Practice Material: Chapter 13 Plant Growth and Development
View or download the dedicated Chapter 13 Plant Growth and Development practice resource below. Engaging with these objective and subjective questions daily ensures continuous academic progress and mastery of the 2026-27 curriculum.
GROWTH AND DEVELOPMENT IN PLANTS
Q.1. Which plant growth regulator can induce bolting in cabbage plant?
Q.2. What is the chilling treatment to induce flowering called?
Q.3. What is inhibition of growth of lateral buds into branches in the presence of apical buds?
Q.4. Which PGR is produced in embryos of fruit and seed?
Q.5. Why is abscisic acid known as a stress hormone?
Q.6. What is photoperiodism?
Q.7. Explain plasticity and heterophylly in relation to coriander leaves.
Q.8. What is expected to happen if
i)GA3 is applied to rice seedlings
ii)dividing cells stop differentiating
iii)a rotten fruit gets mixed with unripe fruits
iv)you forget to add cytokinin to the culture medium
Q.9. What are the three phases of plant growth? How are they exhibited in the root?
Q.10. Mention three functions of auxins.
Q.11. Briefly describe the Arithmetic and Geometric growth.
Q.12.Name the gaseous plant hormone, and explain its action in plants.
Q.13.Which PGR
i) Induces parthenocarpy
ii) Delays senescence
iii) Promote cell division
iv) apical hook formation in dicot seedlings
v) Inhibits seed germination
vi) causes bolting in cabbage
vii)induces stomatal closure in plants
viii) quick ripening of fruits
ix) induces rooting in a twig
x) induces growth of axillary buds
Please click on below link to download CBSE Class 11 Biology Plant Growth And Development Worksheet Set E
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Exam Preparation Worksheet for Class 11 Biology Chapter 13 Plant Growth and Development
Download Practice Sheet: Chapter 13 Plant Growth and Development (Class 11 Biology)
Access structured practice worksheets for Chapter 13 Plant Growth and Development designed in alignment with the latest CBSE curriculum for Class 11 Biology. These printable problem sets help students build accuracy and prepare effectively for school tests.
Concept Clarification for Chapter 13 Plant Growth and Development
Each worksheet is structured around standard CBSE textbooks, allowing students to check their working steps and correct mistakes early in their revision.
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FAQs
You can download the teacher-verified PDF for CBSE Class 11 Biology Plant Growth And Development Worksheet Set 05 from StudiesToday.com. These practice sheets for Class 11 Biology are designed as per the latest CBSE academic session.
Yes, our CBSE Class 11 Biology Plant Growth And Development Worksheet Set 05 includes a variety of questions like Case-based studies, Assertion-Reasoning, and MCQs as per the 50% competency-based weightage in the latest curriculum for Class 11.
Yes, we have provided detailed solutions for CBSE Class 11 Biology Plant Growth And Development Worksheet Set 05 to help Class 11 and follow the official CBSE marking scheme.
Daily practice with these Biology worksheets helps in identifying understanding gaps. It also improves question solving speed and ensures that Class 11 students get more marks in CBSE exams.
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