| What do Scientists believe, which states where Complex Organisms came from? | -They all simply came from Simple Organisms that existed around 3500 Million Years ago, or 3.5 Billion Years ago. |
| How can Fossils help to prove Evolution? | -A Fossil is simply a Trace of an Animal or Plant that lived a long time ago.
-They can tell us what they Looked like, and how Long ago they Existed. Deeper the Rock = Older the Fossil
-If you are able to arrange the Fossils in Chronological order, you can see the Changes over the period of x years, and this then can back Evolution because you can see how it has Changed and Developed |
| How can Bacteria help to prove Evolution? | -Bacteria, like every other Organism, can have Random Mutations which means New Variants.
-One of the new Variants can be a certain Resistance made to an Particular Antibiotic, which is huge
-This means if that Antibiotic is used, the Resistant Bacteria will Survive, but the other Bacteria won't so that means it can take a Greater Proportion of the Next Generation, and so fourth
-This is literally also Natural Selection at its best as well
-And because of the speed of Bacteria reproducing, Scientists can see it evolving, as its Doing just that |
