Answer:
Degree Heating Week (DHW) shows how much heat stress has accumulated in an area over the past 12 weeks (3 months) by adding up any temperature exceeding the bleaching threshold during that time period.
This is a multi step process with multiple enzymes acting but the most basic answer would be DNA Polymerase.
Pretty sure it’s B) BB and Bi since they both hav the dominant B gene and would exhibit the only phenotypic B trait
When the sea floor spreads or collides it creates breakages which would be ocean ridges and deep sea trenches
Agricultural society, if I understand the question correctly.