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Why are seeds important?

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Why are seeds important? A seed is a part of a plant from which a new plant can grow. Without seeds, there would not be any plants left. Without plants, we could not ... – PowerPoint PPT presentation

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Title: Why are seeds important?


1
Why are seeds important?
2
Why are seeds important?
  • A seed is a part of a plant from which a new
    plant can grow. Without seeds, there would not be
    any plants left. Without plants, we could not
    have enough oxygen.

3
Why are seeds important to us?
  • Seeds harvested from crops are the main food
    source for human brings. Seeds have been an
    important development in the reproduction and
    spread of flowering plants, relative to more
    primitive plants such as mosses and ferns.

4
Why are seeds important to us?
  • Plants require seeds to reproduce so that they do
    not die off and become extinct. Man require seed
    for food production. Either seeds of edible
    plants are collected(vegetable and fruit), or the
    seeds itself is used for food (wheat, rice etc.)

5
Some tips on protecting wild flowers
  • There were once many types of flower that you
    have never seen before. You cannot find some of
    them because they are extinct. And to prevent
    extinction you can help by not stepping on the
    plant, also try not to pick is up as you could
    accidentally break some of the parts of the plant
    and it would die. If you see a rare type of plant
    call your nearest local nature center for help.

6
Quiz Time!
7
Quiz Time!
  • 1.Why do man require seeds?
  • Ans Man require seed for food production
  • 2.Give us some examples of edible plants.
  • Ans Vegetables and Fruits
  • 3.What should you do if you just found a rare
  • Type of plant?
  • Ans Call your nearest local nature center for
    help

8
Special Question!
  • The next question is a general knowledge
    question.
  • 4a.What is the name of singapore national flower?
  • 4b.How do you spell it?
  • Ans Vanda Miss Joaquin.

9
Thank You!
  • By Alexander Teo, Tracy Chong, Paye shin James
    Huang.
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