Wednesday, February 08, 2023

Reproduction in flowering plants


Flower Structures and Functions:

 Pollination 

Pollination 


Fertilisation in Flowering Plants: Fertilisation and Seed Formation

How to Draw a Flower

Sexual and Asexual Reproduction Explained: 

Advantages of Sexual and Asexual Reproduction:





Peanuts


Dispersal

Dispersal by wind



Dispersal by animals (hooks)


(3) Seeds - Hooks & Spikes - YouTube(animals- hooks)


Dispersal by water

Seed Dispersal By Water - YouTube sea bean

coconut


Dispersal by explosion

(3) Seed Dispersal by Explosion - YouTube Explosive splitting action

https://youtu.be/OB0P3mx_lxY


(3) EXPLODING seed pods make Sir David Attenborough laugh 💥😂 The Green Planet 🌱 BBC - YouTube explosive-splitting


Caterpillars Feeding on Exploding Seed Pods | BBC Earth - YouTube


Pollination


An Orchid’s Trap | Wings of Life - YouTube
Insects are tricked to help pollinate flowers

Sir David Attenborough Witnesses a Magical Moment | The Green Planet | BBC Earth - YouTube
Mammals that pollinate

Corpse Flower Stinks of Death I The Green Planet I BBC Earth - YouTube (not all flowers have pleasant scent)

(11) The Magic School Bus - Goes To Seed - Ep. 6 - YouTube Magic School Bus- pollination


Seed dispersal

(3) Sir David Attenborough Gives a Lesson on Seeds | The Green Planet | BC Earth - YouTube dispersal by water, wind

Others

(3) These Seeds Can Walk! | The Green Planet | BBC Earth - YouTube (seeds that walk)

Ferns




Posted by ekomc at 3:57 PM

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