Grade 12th PassBotany
What is parachute mechanism in Pinus and censer mechanism in Poppy.
1 Answer
Simran Vinaik
Approved Tutor Answer8 Years agoAfter maturity the seeds and fruits dispered by wind are small and light.They have certain adaptations for dispersal.
Censer mechansim: In plants like poppy the seeds come out from minute pores.The pores are so narrow that only some seeds can disperse at a time.
Parachute mechanism: Certain seeds and fruits are provided with appendages which act like parachute in helping them float in air..
Censer mechansim: In plants like poppy the seeds come out from minute pores.The pores are so narrow that only some seeds can disperse at a time.
Parachute mechanism: Certain seeds and fruits are provided with appendages which act like parachute in helping them float in air..
Other Related Questions on botany
Which of the following compound is produced when ethano (C5H5Oh ) is dehyrated
Which of the following compound is produced when ethano (C5H5Oh ) is dehyrated
botany
Last Activity: 4 Years ago
What is the difference between ovary and ovule culture, what are their advantages and disadvantages
What is the difference between ovary and ovule culture, what are their advantages and disadvantages
botany
Last Activity: 4 Years ago
What is Glycolessis ? Explain about Glycolessis and what it's part and functions
What is Glycolessis ? Explain about Glycolessis and what it's part and functions
botany
Last Activity: 4 Years ago
How is ulna a pivot joint a bone is unbendable so how is ulna a pivot joint
How is ulna a pivot joint a bone is unbendable so how is ulna a pivot joint
botany
Last Activity: 4 Years ago