Page 4 - 1 BAHAN AJAR IPA K13 Kelas 9 2020-2021
P. 4
DAFTAR ISI
KATA PENGANTAR ................................................................................................................ 2
LEMBAR PENGESAHAN ........................................................................................................ 3
DAFTAR ISI .............................................................................................................................. 4
BAB 1 ......................................................................................................................................... 6
SISTEM REPRODUKSI PADA MANUSIA ............................................................................ 6
b. Sistem Reproduksi Laki – laki ............................................................................................ 7
c. Spermatogenesis .................................................................................................................. 9
d. Sistem Reproduksi Perempuan............................................................................................ 9
e. Oogenesis .......................................................................................................................... 11
f. Siklus Menstruasi .............................................................................................................. 11
g. Fertilisasi dan Kehamilan .................................................................................................. 12
h. Penyakit pada sistem reproduksi ....................................................................................... 14
i. Upaya Pencegahan Penyakit pada Sistem Reproduksi ..................................................... 15
BAB 2 ....................................................................................................................................... 17
SISTEM REPRODUKSI PADA TUMBUHAN DAN HEWAN ............................................ 17
a. Reproduksi Tumbuhan ...................................................................................................... 17
b. Reproduksi Vegetatif Angiospermae................................................................................. 17
c. Reproduksi Generatif Angiospermae ................................................................................ 18
d. Reproduksi Tumbuhan Gymnospermae ............................................................................ 20
e. Reproduksi Tumbuhan Paku ............................................................................................. 21
f. Reproduksi Tumbuhan Lumut ........................................................................................... 22
g. Teknologi Reproduksi pada Tumbuhan............................................................................. 23
h. Reproduksi Aseksual pada Hewan .................................................................................... 23
i. Reproduksi Seksual pada Hewan ...................................................................................... 24
j. Teknologi Reproduksi pada Hewan .................................................................................. 26
k. Adaptasi ............................................................................................................................. 27
l. Seleksi Alam ...................................................................................................................... 29
BAB 3 ....................................................................................................................................... 30
PARTIKEL PENYUSUN BENDA MATI DAN MAKHLUK HIDUP .................................. 30
a. Molekul dalam Benda Mati dan Makhluk Hidup ............................................................. 30
b. Atom dan Partikel Penyusunnya ....................................................................................... 33
c. Nomor Atom dan Nomor Massa ....................................................................................... 37
d. Prinsip Pembentukan Molekul .......................................................................................... 39
e. Karakteristik Benda dalam Kehidupan Sehari – hari ........................................................ 42
Bahan Ajar IPA Kelas IX SMP Negeri 4 Toili | 4
