Without heredity what use would there be to selection and why evolution? Just take beneficial mutations in the germ line for example. No heredity and nothing to enter the populations gene pool and no evolution. No heredity and there would be no variation in populations and the first environmental challenge would carry your population to extinction.
it dosent evolution is all just a way to disprove god
Mutations are essential to evolution; they are the raw material of genetic variation. Without mutation, evolution could not occur.
Variation must exist.
Variation must exist
All organisms must reproduce.
For a mutation to affect evolution it must occur in the dominant allele. This allele is what is passed on.
Evolution, the change in allele frequency over time in a population of organisms, is a fact. Show evidence that this does not happen. I think you would find that very difficult to show since change in allele frequency is so easy to observe. Now, to show that the theory of evolution by natural selection is wrong, you must come up with a better explanation of evolution. So far no one has done that.
Variation must exist.
Variation must exist
the evolution of cells with nuclei and organelles
There must be genetic variation, the variation must be heritable, and there must be differential reproduction (due to competition).
Water must exist in order for any form of life to live on earth.
friction
erosoin
There are quite a few molecules that must form for life to exist. One of these life-supporting molecules is water.
The rights of the minority must be protected from the tyranny of the majority
minority
Energy
A relationship between variables