How does the equipment shown in the picture reduce the impact of an oil spill on marine life? a. it absorbs the oil as it passes underneath , large schools of fish. b. it prevents the oil from being absorbed into the water, plankton. c. it produces low - energy electric field that degraded the oil, benthic organisms . d. it to contain the spread of the oil , seabirds and pelagic organisms.

Suppose you are estimating the size of a blue crab population. what is the population size if the number marked in the first catch is 40, the total number in the second catch is 200, and the number marked in the second catch is 50?

Taq polymerase is an enzyme isolated from the organism thermophilus aquaticus. this organism has been found living in the hot springs of yellowstone national park. this enzyme is used to copy human dna from crime scenes. most reactions are performed at ranges similar to those of the human body; however, what considerations should be made for optimum use of this enzyme? view available hint(s)taq polymerase is an enzyme isolated from the organism thermophilus aquaticus. this organism has been found living in the hot springs of yellowstone national park. this enzyme is used to copy human dna from crime scenes. most reactions are performed at ranges similar to those of the human body; however, what considerations should be made for optimum use of this enzyme? the enzyme will not work on human dna. nothing should be altered. the ph should be decreased. the temperature should be raised.

If an organ has six haploid chromosomes, how many chromosomes are present. 6 12