The answer to this question is biodiversity. Biodiversity is
the variants in organisms, animals, and plants simplified as variation of life
in all levels in the ecosystem. Mr. Edward Osborne Wilson is known as the
father of biodiversity. Biodiversity is important because it makes the ecology
stable and give economic benefits to people.
1. <span>They all have endoskeletons.
2.</span><span>They have brains protected by skulls.
3.</span><span>They have closed circulatory systems.</span>
The statement 2+2=4 would be considered a LAW in the science world
Cells in onion peels are dead and the ones in spinach are alive.