1.The ancestor giraffes had short necks. 2.The ancestor giraffes lengthened their necks by stretching to reach leaves. 3.The longer neck was passed on.
Evolution will _______ happen if all five of the following happen! 1.Population size is large 2.Random mating is occurring 3.No mutations 4.No genes are.
Evolution will _______ happen if all five of the following happen!
Theory of Evolution
Beaver Toy ProcessBook
Research- Shamwari Blogs
