why are some animals big and others small?

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why are some animals big and others small?

2007-01-28 00:09:07 · 3 answers · asked by Dside666 2 in Science & Mathematics ➔ Zoology

3 answers

It is animal diversity.Animals have evolved with different adaptations , variations and coping with the environmental factors. This has resulted in vast diversity of animals ranging from protozoa like amoebae to giant and strong animals like elephants, whales etc.

2007-01-30 04:22:25 · answer #1 · answered by Janu 4 · 0⤊ 0⤋

animals size will depend on how they adapt to their environment. animals evolve and become bigger or smaller to suit their needs.

2007-01-29 06:02:14 · answer #2 · answered by mike 2 · 1⤊ 0⤋

Thats nature for you the same applies to humans we are all different.

2007-01-30 12:36:39 · answer #3 · answered by Ollie 7 · 0⤊ 0⤋