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1E1_2013 Group 1 - African Savannah

Page history last edited by 2013class1e1group1 7 years, 9 months ago


Members of the African Savannah


  Nurul Ain          (Leader)

  Ang Tat Swee    (Wiki Writer)

  Amelia Leong    (Researcher)

  Khai Zhi            (Researcher)

  Xiao Ju              (Researcher) 



The African Savanah covers a large part of Africa. It is a thornbush savanna, which has many different species of plants such as acacia Senegal, candelabra tree, jackalberry tree, umbrella thorn acacia, whistling thorn, Bermuda grass, baobabs, and elephant grass. There are also animals such as lions, African wildcats, klipspringer, steenbok, Burchell's zebra, African Savanna monitor, and puff adders. 



        Producers in the African savannah



                   Jackalberry Tree

It is a largely found mostly in the Africa Savannah. Jackals are fond of the fruits, hence the common names. The fleshy yellow fruit of this tree is a favourite among most animals living there.



Elephant Grass

This grass can grow to about the height of an average elephant. Some animals, such as lions and cheetahs, use it as camoufladge when stalking prey.


Primary Consumer



The giraffe is a long-necked animal. It eats leave from the top branches of trees. When it senses a predator, it will run away using its long legs.




Elephants are the largest land animals on Earth. They travel in groups known as herds. The African elehants are larger than the Asian elephants.



The zebra lives in herds. The patterns on its body is unique to each zebra. Together in a herd, the zebras confuse the predators with their patterned bodies. 

 Secondary consumer


While the lionesses hunt for food, the lions protect the young cubs of the pride. Then, the lions eat first.



The fastest land animal on earth 



Tertiary consumer


The hyena feeds on leftover food eaten by predators                                          









The vulture has a bald head to kill the germs on the head with heat 







Physical factor         



 There is sufficient light in the  African savannah enabling the trees there to grow well



  The air there is not quite good as people living near the African savannah will burn their crops or because of forest fire in the hot weather. 



   The temperature in the African savannah is cooler in the dry seasons and in the normal period, the temperature is about 68 to 86 degree Fahrenheit.



            The water in the African savannah is quite dirty as there are animals walking across the river and their dirt will be washed




Unable to find.


          pH of the African savannah

                                      The pH level is near zero in the soil of the African savannah


          Mineral salts

Unable to find.


Food Web



Predator-prey relationship

The cheetahs prey and feed on the zebra.







Ticks suck the blood out of the elephant. Thus, this benefits the ticks and gives the elephant harm (a loss in blood), which might cause the death of the elephant.



mutualism is a process where two animals help each other and both gain something

The tick on the hippo provides food for the birds, whereas the birds eating the ticks prevent the ticks from 'killing' the hippo.


                                                        Useful websites

Comments (28)

Mr Reuben Ng said

at 3:07 pm on Mar 18, 2013

The pictures are nice!

2013class1e1group1 said

at 3:33 pm on Mar 18, 2013

thank you very much

2013class1e1group8 said

at 4:22 pm on Mar 18, 2013

incredible pictures, I am jealous

2013class1e1group1 said

at 5:47 pm on Mar 18, 2013

what happen to the pictures? some of them are gone

2013class1e1group8 said

at 3:53 pm on Mar 19, 2013

Yea your right! Try inserting them again?

2013class1e1group8 said

at 3:54 pm on Mar 19, 2013

They are back already

Mr Reuben Ng said

at 10:19 pm on Mar 26, 2013

Don't forget your food web

2013class1e1group1 said

at 5:00 pm on Apr 4, 2013

Mr Ng, theres something wrong with our group wiki page!!!

2013class1e1group1 said

at 5:35 pm on Apr 4, 2013

The things r gone

2013class1e1group1 said

at 5:39 pm on Apr 4, 2013

Help our things are gone and we do not know what to do

2013class1e1group1 said

at 5:57 pm on Apr 4, 2013

we might need more time to do this as the things has disappeared into thin air

2013class1e1group1 said

at 6:21 pm on Apr 4, 2013


2013class1e1group1 said

at 6:31 pm on Apr 4, 2013

Tat Swee chill!!!!!

2013class1e1group1 said

at 9:07 pm on Apr 4, 2013

Is this good enough?

2013class1e1group8 said

at 9:08 pm on Apr 4, 2013

Jelene here, how come all ur work keep disappearing?

2013class1e1group8 said

at 9:10 pm on Apr 4, 2013

Ur food web, classification of organism all disappeared, the pictures also disappeared as well, need help?

2013class1e1group1 said

at 9:10 pm on Apr 4, 2013

I don't noe

2013class1e1group8 said

at 9:10 pm on Apr 4, 2013

Who is this anyway? Tat Swee?

2013class1e1group1 said

at 9:11 pm on Apr 4, 2013

I did this in sch and I finish everything but when I open it again me and ain cannot find it so we have to redo

2013class1e1group1 said

at 9:12 pm on Apr 4, 2013

I am tatswee

2013class1e1group1 said

at 9:13 pm on Apr 4, 2013

me and ain still doing and we are trying our best to finish before the due date

2013class1e1group8 said

at 9:13 pm on Apr 4, 2013

oh...some computer cannot save the data one, i think u guys really need to be over-time, if not ask for more time from mr ng

2013class1e1group1 said

at 9:14 pm on Apr 4, 2013

I noe me and ain decided to ask mr ng tomorrow

2013class1e1group1 said

at 10:25 pm on Apr 4, 2013

all these things is mostly did by me and ain but the rest of the group members gave us some information-tatswee

2013class1e1group1 said

at 10:29 pm on Apr 4, 2013

So do not blame them. - Ain

Mr Reuben Ng said

at 8:40 am on Apr 5, 2013

Ok guys, be nice! If you still have problems, just ask me. Find solutions first.

2013class1e1group8 said

at 8:13 pm on Apr 6, 2013

Have mr ng started marking?

2013class1e1group8 said

at 8:14 pm on Apr 6, 2013

i just make changes! Dun tell me he have started marking...

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