LET’S  LEARN TO BIOLOGY SLOWLY BUT  BEFORE  WE STUDY BIOLOGY LET’S A SING ASEREJE OKE…..
Are you like it ? I am sure you  like it . So  let us identify of Spermatophyta. Oh…it is very nice are you very like  it.?
Chapter Plants with Seeds(Spermatophyta) <ul><li>DESCRIBE </li></ul><ul><li>They are called kormophyta. </li></ul><ul><li>...
Clasification of spermatophyta <ul><li>Spermatopyta  are devided become two division : </li></ul><ul><li>1. Gymnosperm </l...
DESCRIBE OF CONIFER . <ul><li>Did you know that the world’s tallest,largest, and oldest trees all belong to a group of see...
Clacification of Gymnosperms <ul><li>Conifers </li></ul><ul><li>Cycads </li></ul><ul><li>Ginkgoes </li></ul><ul><li>Gnetop...
Pigure of conifer How long does it ? Guess, please….
CONIFERS Describe  : <ul><li>Conifers, which make up the division Coniferophyta or they are called  evergreens . </li></ul...
Describe of cycads <ul><li>CYCADS </li></ul><ul><li>Cycads, which are members  of  the division Cycadophyta. They are appe...
GINKGOES <ul><li>These plants were common  in fossils that are dated to be more than 200 million years old. </li></ul><ul>...
Pigure of  Ginkgo biloba
GNETOPHYTES <ul><li>GNETOPHYTES MEMBERS OF THE DIVISION  Gnetophyta. </li></ul><ul><li>The plants  with many characteristi...
SECTION  ANGIOSPERMS <ul><li>DESCRIBE  THE MAIN CHARACTERISTICS OF ANGIOSPERMS. </li></ul><ul><li>They are the largest gro...
Angiosperm are divided into two classes. <ul><li>Dicots </li></ul><ul><li>- woody or herbaceous </li></ul><ul><li>-flowers...
CHAPTER  FLOWER <ul><li>IDENTIFY OF FLOWER </li></ul><ul><li>FLOWERS ARE THE  REPRUDUCTIVE  ORGANS OF ANGIOSPERMS. </li></...
DESCRIBE   <ul><li>SEPALS </li></ul><ul><li>THEY HAVEGREEN COLOUR DURING THE LIFE OF THE FLOWER. </li></ul><ul><li>THEY EN...
SECTION OF FLOWER POLLEN GRAINS FILAMENT ANTHER STIGMA OVULE SEPAL OVARY PETAL
PERBANDINGAN BUAH/BIJI Identitas Materi Materi Pelajaran Menu Bantuan MEDIA PRESENTASI PEMBELAJARAN BIOLOGI STRUKTUR TUMBU...
ORGAN TUMBUHAN: BUAH Identitas Materi Materi Pelajaran Menu Bantuan MEDIA PRESENTASI PEMBELAJARAN BIOLOGI STRUKTUR TUMBUHA...
ORGAN TUMBUHAN: BUNGA Identitas Materi Materi Pelajaran Menu Bantuan MEDIA PRESENTASI PEMBELAJARAN BIOLOGI STRUKTUR TUMBUH...
 
VISUALIZING THE LIFE CYCLE OF A GYMNOSPERM
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Snbi 07

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Snbi 07

  1. 1. LET’S LEARN TO BIOLOGY SLOWLY BUT BEFORE WE STUDY BIOLOGY LET’S A SING ASEREJE OKE…..
  2. 2. Are you like it ? I am sure you like it . So let us identify of Spermatophyta. Oh…it is very nice are you very like it.?
  3. 3. Chapter Plants with Seeds(Spermatophyta) <ul><li>DESCRIBE </li></ul><ul><li>They are called kormophyta. </li></ul><ul><li>They are called anthophyta. </li></ul><ul><li>They are called tracheophyta. </li></ul><ul><li>They have seed and fruit. </li></ul><ul><li>They are called autotrof. </li></ul><ul><li>They have pigmen. </li></ul><ul><li>They have two different spore sizes : megaspore and microspore. </li></ul><ul><li>Megaspores will produce megagametophyte and microspores will produce microgametophyte. </li></ul>
  4. 4. Clasification of spermatophyta <ul><li>Spermatopyta are devided become two division : </li></ul><ul><li>1. Gymnosperm </li></ul><ul><li>Identify a characteristic of gymnosperm : </li></ul><ul><li>- their seeds on the surface </li></ul><ul><li>- they have two gemetophyt ; male and female gametophyt. </li></ul><ul><li>- </li></ul>
  5. 5. DESCRIBE OF CONIFER . <ul><li>Did you know that the world’s tallest,largest, and oldest trees all belong to a group of seed-bearing plants called conifer? Where is that ? How long does it ? </li></ul><ul><li>Answer : in california. And it has 112 meters. </li></ul><ul><li>Four of the division, collectively known as gymnosperm, consist of plants that bear their seeds on the surfaces of reproductive structures called `scale. </li></ul>
  6. 6. Clacification of Gymnosperms <ul><li>Conifers </li></ul><ul><li>Cycads </li></ul><ul><li>Ginkgoes </li></ul><ul><li>Gnetophyt </li></ul><ul><li>I hope you can find it. Where …… </li></ul>
  7. 7. Pigure of conifer How long does it ? Guess, please….
  8. 8. CONIFERS Describe : <ul><li>Conifers, which make up the division Coniferophyta or they are called evergreens . </li></ul><ul><li>The members of this class include some of the most important of all land plants . </li></ul><ul><li>Forest conifers cover areas of Nort America, China, Europe, and Australia. </li></ul>
  9. 9. Describe of cycads <ul><li>CYCADS </li></ul><ul><li>Cycads, which are members of the division Cycadophyta. They are appears more than 225 million years ago. </li></ul><ul><li>Cycads especially common in the forests. </li></ul><ul><li>The Cycads plants are still common in tropical regions of mexico, australia, west indies, and florida. </li></ul>
  10. 10. GINKGOES <ul><li>These plants were common in fossils that are dated to be more than 200 million years old. </li></ul><ul><li>Remarkable trees that make up the division Ginkgophyta. </li></ul><ul><li>The only living species in this class is Ginkgo biloba. </li></ul>
  11. 11. Pigure of Ginkgo biloba
  12. 12. GNETOPHYTES <ul><li>GNETOPHYTES MEMBERS OF THE DIVISION Gnetophyta. </li></ul><ul><li>The plants with many characteristic that remind scientist of flowering plants. </li></ul><ul><li>They have two gametophyte flowers ; male flowers and female flowers </li></ul><ul><li>Example : Gnetum gnemon </li></ul>
  13. 13. SECTION ANGIOSPERMS <ul><li>DESCRIBE THE MAIN CHARACTERISTICS OF ANGIOSPERMS. </li></ul><ul><li>They are the largest group of plants. </li></ul><ul><li>The seeds of angiosperm are covered by fruit. </li></ul><ul><li>ANGIOSPERMS PRODUCE SEEDS ENCASE IN A PROTECTIVE TISSUE OF THE SPOROPHYTE AS THE OVARY. </li></ul><ul><li>THEY HAVE A FRUITS, THE FRUIT IS COMBINATION OF SEED AND OVARY </li></ul><ul><li>THEY HAVE A FLOWER SO THEY ARE CALLED “ </li></ul><ul><li>FLOWERING PLANTS ”. </li></ul><ul><li>. THE FLOWER IS USED REPRODUCTION METHOD. </li></ul>
  14. 14. Angiosperm are divided into two classes. <ul><li>Dicots </li></ul><ul><li>- woody or herbaceous </li></ul><ul><li>-flowers parts in multiples of four or five. </li></ul><ul><li>-vascular tissue in the stem forms ring. </li></ul><ul><li>- two cotyledons </li></ul><ul><li>Monocots </li></ul><ul><li>- herbaceous </li></ul><ul><li>-flower parts in multiple of three </li></ul><ul><li>-bundles of vascular tissue are scattered throughout the stem. </li></ul><ul><li>One cotyledon </li></ul>
  15. 15. CHAPTER FLOWER <ul><li>IDENTIFY OF FLOWER </li></ul><ul><li>FLOWERS ARE THE REPRUDUCTIVE ORGANS OF ANGIOSPERMS. </li></ul><ul><li>THE FOWERS HAVE MANY SIZES AND TYPES. </li></ul><ul><li>THE FLOWERS ARE FORMED FROM FOUR TYPES OF SPESIALIZED LEAVES: SEPALS , PETALS , STAMEN , AND CARPELS. </li></ul>
  16. 16. DESCRIBE <ul><li>SEPALS </li></ul><ul><li>THEY HAVEGREEN COLOUR DURING THE LIFE OF THE FLOWER. </li></ul><ul><li>THEY ENCLOSE AND PROTECT THE DEVELOPING FLOWER BUD AND OPEN AS THE FLOWER BLOOMS. </li></ul><ul><li>PETALS </li></ul><ul><li>THEY ARE BRIGHTLY COLORED </li></ul><ul><li>THE FUNCTION OF PETALS IS SERVE TO ATTRACT INSECT AND OTHER ANIMALS. </li></ul><ul><li>SEPALS AND PETALS ARE CALLED STERILE LEAVES. </li></ul>
  17. 17. SECTION OF FLOWER POLLEN GRAINS FILAMENT ANTHER STIGMA OVULE SEPAL OVARY PETAL
  18. 18. PERBANDINGAN BUAH/BIJI Identitas Materi Materi Pelajaran Menu Bantuan MEDIA PRESENTASI PEMBELAJARAN BIOLOGI STRUKTUR TUMBUHAN Biji monokotil Biji dikotil Jagung dengan 1 keping biji almond dengan 2 keping biji MATERI Jaringan Meristem Jaringan Permanen Organ Tumbuhan
  19. 19. ORGAN TUMBUHAN: BUAH Identitas Materi Materi Pelajaran Menu Bantuan MEDIA PRESENTASI PEMBELAJARAN BIOLOGI STRUKTUR TUMBUHAN <ul><ul><li>Merupakan organ tambahan hasil modifikasi batang </li></ul></ul><ul><ul><li>Berfungsi sebagai tempat penyimpanan makanan dan alat reproduksi (biji) </li></ul></ul><ul><ul><li>Struktur buah: (1) kulit luar/eksokarpium  lapisan tipis dan kaku, (2) kulit tengah / mesokarpium  berdaging atau berserabut dan (3) kulit dalam (endokarpium)  mengandung biji (Kulit biji, embrio lembaga atau endosperm) </li></ul></ul>MATERI Jaringan Meristem Jaringan Permanen Organ Tumbuhan
  20. 20. ORGAN TUMBUHAN: BUNGA Identitas Materi Materi Pelajaran Menu Bantuan MEDIA PRESENTASI PEMBELAJARAN BIOLOGI STRUKTUR TUMBUHAN <ul><ul><li>Alat reproduksi tumbuhan </li></ul></ul><ul><ul><li>Merupakan organ tambahan, hasil modifikasi dari organ batang </li></ul></ul><ul><ul><li>Struktur bunga: (1) kelopak (calyx), (2) Mahkota (corola), (3) benang sari (stamen)  tangkai sari, kepala sari (antera), dan (4) Putik (Carpela)  Bakal buah (ovarium), tangkai putik (stilus), dan kepala putik (stigma) </li></ul></ul>MATERI Jaringan Meristem Jaringan Permanen Organ Tumbuhan
  21. 22. VISUALIZING THE LIFE CYCLE OF A GYMNOSPERM

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