Sunflower is not a flower. Explain. | Class 11 Biology Chapter Morphology of Flowering Plants, Morphology of Flowering Plants NCERT Solutions

Question:

Sunflower is not a flower. Explain.

Answer:

Sunflower is not a flower but it is bunch of flower called inflorescence. It is a type of inflorescence called capitulum which is a modified raceme in which the main axis is flattened known as Receptacle. It may be concave, convex, spherical or flat and bears numerous small sessile flowers called florets. On receptacle two kinds of florets are present:

  1. Ray florets
  2. Disc florets

Inflorescence is surrounded by whorl of bracts known as involucre. Ray florets are on the rim of receptacle. These are of yellow colour. Disc florets are in the center and are bisexual and actinomorphic.


< Previous Question

Next Question >

Study Tips for Answering NCERT Questions:

NCERT questions are designed to test your understanding of the concepts and theories discussed in the chapter. Here are some tips to help you answer NCERT questions effectively:

  • Read the question carefully and focus on the core concept being asked.
  • Reference examples and data from the chapter when answering questions about Morphology of Flowering Plants.
  • Review previous year question papers to get an idea of how such questions may be framed in exams.
  • Practice answering questions within the time limit to improve your speed and accuracy.
  • Discuss your answers with your teachers or peers to get feedback and improve your understanding.

Comments

Comment(s) on this Question

Welcome to the NCERT Solutions for Class 11 Biology - Chapter . This page offers a step-by-step solution to the specific question from Excercise 0 , Question 6: Sunflower is not a flower. Explain.....

Chapters for Class 11 Biology

Subjects for Class 11


Notice: Undefined index: pageType in /var/www/html/ss_beta/saralstudy/ss_new/web/template/common/class_sidebar.php on line 45

Students Also Read

Important links

Quick Links

Resources

Support