movement system

for class xi a3 and xi a5

1.  How many bones does the adult human skeleton consist of?

2.  Mention the two main parts of human skeleton!

3.  What kinds of bones does each of part consist of?

4.  Mention the functions of skeleton!  

5.  How are bone formed?  

6.  How are mechanisme contraction of skelet muscle?

Do it on the answersheet and collage on Monday, 29th Nov 2010

PROTISTA

For students class X-9 and class X-10
1.  Explain characteristic of protista like animal, protista like fungus and protista like plant
2.  Describe life cycle of Plasmodium
3.  Describe asexual and sexual reproduction of Oomycota
4.  Mention role protista in economic benefits

Dikerjakan dikertas ulangan dan dikumpulkan paling lambat Sabtu 27 Nove 2010 di meja Bu Dwi

Introduction

Blog ini untuk tugas biologi siswa SMAN I Demak.