evolution
why are race horses fast?
selective breeding.
what is overproduction?
when an organism makes too many offspring
what animals did humans breed into many vatiations?
dogs
what do most people inherit from their parents?
their features
what is an example of unhelpful variations?
a wolf with white fur in a forest
why do dogs look the way they do today?
domestication
how do organisms evolve?
the shifting of genetic material during development
which animals haven't changed when humans domesticated them?
cats
how does health effect development?
it can disrupt the process of development
what is an example of a favorable trait?
speed, strength, camouflage