GrandmasterTheGameOfLife

DNA and RNA

Is the CODE PROGRAM for Life

A Cell is like a Computer that reads the CODE

a CHEMICAL REACTION takes place between DNA and outside chemicals (vitamins and minerals necessary for life). This Chemical Reaction creates Chemical Energy which makes your CELLS do all the things that they do.

Every time a cell is replicated (splits). A new half of DNA (which by way exist in the form of a double helix) is created and bound with the original half.

The new half is not an EXACT COPY of the first, but is slightly different due to Environment;and INTERACTION with the environment; (mainly Motions completed, and DIET)

This slight difference adds up over LONG PERIODS of time; and eventually new traits are added to a species; Eventually turning the the original organism into a new one;

(when the SPECIES has small different traits IT WILL MOST LIKELY still be able to reproduce with the Species that don't have the same traits; I.E. a white man can have sex with a black women and have a child.) ALL LIFE IS VERY VERY SIMILAR.

GBG

Even simpler.

If it's crap it dies, Dead animals can't make babies.
Good animals live, Alive animals make babies.

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El_Mariachi64

also...

EVERYBODY, and every animal, is different. Even within a species, each individual animal is unique. Determining different species, orders and classes is the measurement of how different they are. Animals within a species are different, but similar enough to be able to reproduce. Reptiles have more in common with other reptiles than with mammals, but within the reptiles there's plenty of variety, which makes for different species.

Now, as time goes by, DNA code changes. So in year A, every animal within a species would be similar to be in the same species. They're successors are all still similar enough in year B to also be in the same species. But by the time year B takes place, there have been enough changes within the species that if you compare the animals from year B to year A, they would be different species.

...hmm, that was more complicated than I wanted, but its an important part, that without it, you really can't understand it.

Drizzling Blur

Oh simply put

"Evolution is a curse"