Class 12 Exam > Class 12 Questions > Essential whorls of a flowers-a)Calyx and Cor...
Start Learning for Free
Essential whorls of a flowers-
- a)Calyx and Corolla
- b)Corolla and Gynoecium
- c)Androecium and Gynoecium
- d)All the above
Correct answer is option 'C'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Most Upvoted Answer
Essential whorls of a flowers-a)Calyx and Corollab)Corolla and Gynoeci...
Essential whorls of a flower:
The essential whorls of a flower refer to the reproductive structures of a flower, which include the androecium (male reproductive organs) and the gynoecium (female reproductive organs). The calyx and corolla are non-reproductive structures that protect and attract pollinators.
The correct answer is C: Androecium and Gynoecium.
Explanation:
- The androecium is the male reproductive part of a flower. It consists of the stamens, which are composed of the anther (produces pollen) and the filament (supports the anther).
- The gynoecium is the female reproductive part of a flower. It consists of the carpels, which are composed of the stigma (receives pollen), the style (connects the stigma to the ovary), and the ovary (contains the ovules).
- The calyx is the outermost whorl of a flower and is composed of sepals. It protects the developing flower bud.
- The corolla is the inner whorl of a flower and is composed of petals. It attracts pollinators with its color and fragrance.
Therefore, the essential whorls of a flower are the androecium and gynoecium, responsible for reproduction, while the calyx and corolla serve protective and attractive functions.
The essential whorls of a flower refer to the reproductive structures of a flower, which include the androecium (male reproductive organs) and the gynoecium (female reproductive organs). The calyx and corolla are non-reproductive structures that protect and attract pollinators.
The correct answer is C: Androecium and Gynoecium.
Explanation:
- The androecium is the male reproductive part of a flower. It consists of the stamens, which are composed of the anther (produces pollen) and the filament (supports the anther).
- The gynoecium is the female reproductive part of a flower. It consists of the carpels, which are composed of the stigma (receives pollen), the style (connects the stigma to the ovary), and the ovary (contains the ovules).
- The calyx is the outermost whorl of a flower and is composed of sepals. It protects the developing flower bud.
- The corolla is the inner whorl of a flower and is composed of petals. It attracts pollinators with its color and fragrance.
Therefore, the essential whorls of a flower are the androecium and gynoecium, responsible for reproduction, while the calyx and corolla serve protective and attractive functions.
|
Explore Courses for Class 12 exam
|
|
Similar Class 12 Doubts
Essential whorls of a flowers-a)Calyx and Corollab)Corolla and Gynoeciumc)Androecium and Gynoeciumd)All the aboveCorrect answer is option 'C'. Can you explain this answer?
Question Description
Essential whorls of a flowers-a)Calyx and Corollab)Corolla and Gynoeciumc)Androecium and Gynoeciumd)All the aboveCorrect answer is option 'C'. Can you explain this answer? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about Essential whorls of a flowers-a)Calyx and Corollab)Corolla and Gynoeciumc)Androecium and Gynoeciumd)All the aboveCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Essential whorls of a flowers-a)Calyx and Corollab)Corolla and Gynoeciumc)Androecium and Gynoeciumd)All the aboveCorrect answer is option 'C'. Can you explain this answer?.
Essential whorls of a flowers-a)Calyx and Corollab)Corolla and Gynoeciumc)Androecium and Gynoeciumd)All the aboveCorrect answer is option 'C'. Can you explain this answer? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about Essential whorls of a flowers-a)Calyx and Corollab)Corolla and Gynoeciumc)Androecium and Gynoeciumd)All the aboveCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Essential whorls of a flowers-a)Calyx and Corollab)Corolla and Gynoeciumc)Androecium and Gynoeciumd)All the aboveCorrect answer is option 'C'. Can you explain this answer?.
Solutions for Essential whorls of a flowers-a)Calyx and Corollab)Corolla and Gynoeciumc)Androecium and Gynoeciumd)All the aboveCorrect answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 12.
Download more important topics, notes, lectures and mock test series for Class 12 Exam by signing up for free.
Here you can find the meaning of Essential whorls of a flowers-a)Calyx and Corollab)Corolla and Gynoeciumc)Androecium and Gynoeciumd)All the aboveCorrect answer is option 'C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Essential whorls of a flowers-a)Calyx and Corollab)Corolla and Gynoeciumc)Androecium and Gynoeciumd)All the aboveCorrect answer is option 'C'. Can you explain this answer?, a detailed solution for Essential whorls of a flowers-a)Calyx and Corollab)Corolla and Gynoeciumc)Androecium and Gynoeciumd)All the aboveCorrect answer is option 'C'. Can you explain this answer? has been provided alongside types of Essential whorls of a flowers-a)Calyx and Corollab)Corolla and Gynoeciumc)Androecium and Gynoeciumd)All the aboveCorrect answer is option 'C'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Essential whorls of a flowers-a)Calyx and Corollab)Corolla and Gynoeciumc)Androecium and Gynoeciumd)All the aboveCorrect answer is option 'C'. Can you explain this answer? tests, examples and also practice Class 12 tests.
|
|
Explore Courses for Class 12 exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup