→ A4.1 → Začněte se učit / Stáhněte si MP3 karty

otázka		odpověď
evolution začněte se učit		the cumulative change in heritable characteristics of a population over generations
darwinism začněte se učit		species have their own set of heritable differences which have acumulated gradually over time
lamarkism - TOTALLY NOT TRUE začněte se učit		organism’s aquired characteristics through their lifetime and passed them to their offsprings
Homologous structures (morphological) začněte se učit		are anatomucal features showing similarities in structure, but difference in faction. common ansestor
Analogous structures začněte se učit		analogous features showing differences in structure but similarities in function. no recent common ansestor
divergent evolution začněte se učit		the process of 2 or more species evolving from a common ansestor by accumulating differences, becoming more distinct from each other over time
covergent evolution začněte se učit		the process by which similar traits arise in unrealted species (not a recent common ansestor)
selctive breeding (experimental) začněte se učit		a process of breeding organisms together for a desired traits. can occur naturally or guided by humans Teosinte -> Maize
artificial selection začněte se učit		human intervention
genetics (molecular level) začněte se učit		DNA changes occur with evilution. Over time organisms start changing along with genetics
extinction začněte se učit		when the last individuals of the species dies out

A4.1