2. What step makes or breaks the results in this procedure? The answer should include a discussion of the importance of looking carefully at the DNA fingerprints.

Below, the levels of organization in a multicellular organism are shown from least to most complex. which level of organization can be described as several different types of tissues working together to perform a common task?

Which short-term environmental changes would a very small asteroid or comet impact on earth most likely cause? check all that apply. flooding extinction craters on surface changes in weather patterns death of organisms and populations

Explain why scientists use the word dominant for certain traits.