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Reproduction of Flowering Plants

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of a flower. 3. Goals. Compare two types of flowering plants and it's parts. Define their function ... anther -the tip of a flower's stamen - it contains the pollen. ... – PowerPoint PPT presentation

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Title: Reproduction of Flowering Plants


1
Reproduction of Flowering Plants
  • Ruby Vasquez
  • Science
  • Grade 5

2
Purpose Acquire knowledge
  • ? About a flowering plants anatomy
  • ? Its reproduction
  • ? List the various parts
  • of a flower

3
Goals
  • ? Compare two types of flowering plants and its
    parts
  • ? Define their function
  • ? List its various parts

4
Flower Anatomy
5
Differences
  • ?  Some flowers (called perfect flowers) have
    both male and female reproductive organs
  • ? Some flowers (called imperfect flowers) have
    only male or only female reproductive organs
  •  

6
The Male
  • Has 
  • ? anther -the tip of a flower's stamen - it
    contains the pollen.
  • ? filament -part of the flower that holds the
    anther and part of the stamen

7
The Female
  • ? ovary-reproductive organ at the base of the
    pistil.
  • ? stigma - uppermost part of the pistil, receives
    the male pollen grains during fertilization
  • ? style - part of the pistil long tube on top of
    the ovary, and below the stigma.

8
Summary
  • ? Complete flowers,(Asexual)have both male and
    female flowers. have a stamen, a pistil, petals,
    and sepals
  • ? Incomplete flowers,(Sexual) have males on one
    plant and females on another
  •  

9
Assignment
  • ? Fill out flowering plant diagram
  • ?http//instructional1.calstatela.edu/krubal/EDIT4
    30/projects/fa03/www/ruby/flower.htm-
  • Credits
  • http//www.EnchantedLearning.com/subjects/plants/p
    rintouts/labelflower.shtml
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