3. suppose each trial equals 1,000 years. after half (50) of the virtualium cubes were removed from the box, about how long did it take for half of the rest of the cubes to decay?

What are two ways that harvesting algae from the ocean may benefit human society? how might the harvest of algae negatively impact the ocean communities where that algae grows? how could this be prevented?

What is the most abundant vertebrate on earth?

Body temperature is tightly regulated in mammals for example when external temperatures drop too much the body of a mammal response by in order to it's core temperature.