1. Who is the present chairman/head of garena company or office? 2. who is the richest man of world ?
3. full name of Dr APJ kalam?
4. which flower is regarded as Modi on the honour of our prime minister?
5. what are your hobbies comment and answer?
6. what you have to be can become in your life?

Test your knowledge...
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In the image, layer a is the topmost layer. layer c contains fossils from the precambrian era. layer b contains dinosaur fossils, and layer a contains fossils of mammals. which two statements are supported by this evidence? 1. mammals lived before the precambrian era. 2. dinosaurs and mammals existed in the precambrian era. 3. dinosaurs evolved after precambrian organisms. 4. precambrian organisms evolved after dinosaurs. 5. precambrian organisms were the first life-forms to become fossilized, according to this sample.