Can you predict at what time point you might first see a colour change in each strain? why/why not?

In attempt to solve the working problems created by the industrial revolution, the united states and many countries in europe considered and/or adopted

Prior to the development of dna fingerprinting, blood type could be used to determine possible parentage. although it might prove someone was not a parent, it could not show if someone was positively the parent, only that he or she might be a parent. which of the following is a true statement that can be made about parentage based on blood typing?

Which process of living things produces water that enters the water cycle