Unit 11 Vocabulary

a structure that is present on 2 or more different organisms that have the same function. ex: bat and butterfly wings

when bacteria that is resistant to antibiotics reproduces to the point where it becomes ineffective.

when humans select and breed certain organisms for certain traits/characteristics

broad short skulls(dogs)

mate organisms to produce offspring

organisms that cannot see in caves have this trait

a diagram that shows relationship between species

all organisms evolved from a

all organisms will eventually evolve to look/function the same

how animals, plants, and other living organisms manage to successfully survive changes to their environment or fail and die out.

organisms come from a common ancestor and evolve into multiple different one/types looking different and with different functions.

the role that an organism plays in their environment

the science dealing with the formation, development, structure, and functional activities of embryos

bulging eyes especially in specific dog breeds like pugs

the differences of DNA withing a species or population

occurs when the hip joint has not developed properly and the socket (acetabulum) is too shallow.

a structure present on two or more organisms that look different and have a different function, but had the same origin

an organism that has an external pouch

a change in DNA within a species

survival of the fittest

each generation has more offspring than can be supported by the environment

A limb with five digits, characteristic of tetrapod vertebrates (amphibians, reptiles, birds, and mammals).

type of mammals

bred from members of a recognized breed, strain, or kind without cross-breeding over many generations.