In the PBS Nova program Ghost in our Genes we saw that genet…

In the PBS Nova program Ghost in our Genes we saw that genetically identical humans can develop surprisingly different phenotypes. What does this suggest about the relationship between the environment and genes?  What was another experimental observation made by scientists in the video and what did they conclude?

ANSWER ONLY ONE (1) OF THE QUESTIONS BELOW…YOUR CHOICE.  I…

ANSWER ONLY ONE (1) OF THE QUESTIONS BELOW…YOUR CHOICE.  INDICATE YOUR CHOICE WITH THE QUESTION # BEFORE YOUR ANSWER. 1. Explain why the melting ice sheets along the margins (edges) of Greenland and Antarctica may lead to more sea level rise than just the melting of ice shelves themselves. OR 2. Describe your understanding of why sea level increases due to “Bedrock Rebound.”