Natural and Artificial Selection and Reproduction

Phenotype

: all physical traits in an offspring- observable traits- hair color, height, eye color.

End plant

: big, big fruits, sweet taste, survives winters most of the timenatural selection with mutations.

Natural Selection evolution

: a change in inherited traits in a population.

End dog

: small, not very muscular, long ears, small tail.

Artificial Selection definition

: the selection of survival in a group of organisms typically by humans to enhance certain characteristics over several generations.

Characteristics of an organism

being favored in a population, greatening or hindering it's survival selective pressure i a population of organisms traits.

breeds of dogs

What are decedents of wolves, we achieved so many breeds with artificial selection wolf has puppies humans select which several? Answer with a single words or term.

group of birds

Example: A(n) is green, each off spring is a slightly different shade of green than each other if the leaves of the trees that they live in is a light green, the dark and medium birds are less likely to survive due to their pray being more likely to spot them for natural selection to occur, a population must have a wide variety of organisms and traits which means it is a much slower and in some cases non- existent in species who reproduce asexuallyartificial selection.