Which phrase is the best summary of the model shown? a. the breakdown of food molecules b. a series of aerobic and anaerobic reactions c. a transformation of light energy into chemical energy d. the transfer of the sun's energy through trophic levels

Ascientist wants to determine the effect of a new type of gasoline. he fillsone car with normal gasoline and another identical car with the new gasoline.which is the control group? a. the new type of gasolineb. the car with the normal gasolinec. the car with the new gasolinethe amount of gasoline usedd. the amount of gasoline used

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.

During the process of two rails or sides break apart and attract new nucleotide bases to form a new and complete strand.