Home
Class 11
BIOLOGY
Explain the following : (a) Circinate pt...

Explain the following : (a) Circinate ptyxis (b) Double fertilization.

Text Solution

Verified by Experts

(a) Young leaves are circinately coiled in young condition and gradually uncoil like a watch spring.
(b) Fusion of one male gamete with the egg and another male gamete with the polar nuclei.
Promotional Banner

Topper's Solved these Questions

  • PLANT KINGDOM

    PRADEEP|Exercise SHORT ANSWER QUESTIONS ( 3 marks)|13 Videos

  • PLANT KINGDOM

    PRADEEP|Exercise LONG ANSWER QUESTIONS|11 Videos

  • PLANT KINGDOM

    PRADEEP|Exercise ADDITIONAL QUESTIONS (VERY SHORT ANSWER QUESTIONS)|41 Videos

  • PLANT GROWTH AND DEVELOPMENT

    PRADEEP|Exercise Assertion -Reason type question|13 Videos

  • RESPIRATION IN PLANTS

    PRADEEP|Exercise Practice Questions (II. Assertion-Reason Type Questions)|12 Videos