In the Linnaean system, organisms are classified into different groups based on which of the following? Select each correct
A- similarities in genetic sequence.
B- structural similarities.
C- similarities during embryonic development.
D- similarities in habitat.

Select the true statements about eubacteria. most live as decomposers and heterotrophs. most only thrive in a narrow range of environments. certain eubacteria are responsible for food poisoning. eubacteria thrive in extreme environments.

Under the soviet system, the government a. controlled all forms of communication. b. allowed newspapers to print whatever they wanted. c. controlled editorials but not the reporting of news. d. encouraged access to a wide variety of news sources. select the best answer from the choices provided a b c d

Coral have a symbiotic relationship with what in order to eat?