Which is not a consequence of an erupting volcano? a. increased acidity can harm fish b. bird migration and ability to fly is affected c. insects could be severely depleted d. large rogue waves can be created

Which element is found in both dna and proteins

The basic types of tissue in the human body are

Select the correct answer from each drop-down menu. the lac operon in e. coli regulates genes that code for enzymes required for breakdown of lactose. the lac operon is operon that is activated in the presence of .