Can you me, answer the vocab. 99 pts. and brainleist pls hurry and m

big bang theory-

biological species-

eukaryotic cell -

evolution-

fossil-

geologic time scale-

homologous structures-

natural selection-

prokaryotic cell-

selective breeding-

speciation-

theory-

vestigial structures-

big bang theory- the theory that states that the universe formed by rapid expansion of matter and energy from an initial infinitely small, dense point

biological species- a group of interbreeding organisms that can produce fertile offspring

eukaryotic cell - a type of cell that has a membrane-bound nucleus and membrane-bound organelles

evolution- the process by which inherited characteristics within a population change over generations

fossil- remains or traces of organisms preserved over long periods of time

geologic time scale- an organizational chart that chronologically divides the natural history of earth into eras and

periods

homologous structures- structures that occur in different species but are similar enough to suggest that the species had a common ancestor

natural selection- the process by which species pass on the beneficial traits that help them survive

prokaryotic cell- a type of cell without a membrane-bound nucleus and without membrane-bound organelles, considered by scientists to be a more primitive type of cell than the more complex eukaryotic cells

selective breeding- the process of breeding organisms with the most desirable traits

speciation- when natural selection leads to an entirely new species

theory- an explanation or model of related natural events that can be tested by observations or experiments

vestigial structures-  structures that appear to have no function for the organism but probably had a function in an ancestral organism