Mammoths and dinosaurs are examples of animals that no longer exist. Is it because of their gigantic size? Elephants look similar to mammoths. Why are they still surviving? Rafflesia is an example of a plant species found in Malaysia that is facing extinction. Why? How do animals and plants ensure the survival of their species?
Nice....
ReplyDeleteGood teaching material
ReplyDeleteGreat.
ReplyDeleteMenarik!
ReplyDeleteBong,Foo,Wong: Thank you!
ReplyDeleteTeacher, very interesting!
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