! whats everyones fav song? might listen to some and rate :)

Afixed resistor has the following color bands: orange, red, brown, gold. what is the rated resistance

How many liters of 60% alcohol solution should be added to 40 liters of a 20% alcohol solution to make a 50% solution?

In this food web, which group would increase in number if snakes were eliminated? a. producers b. decomposers c. primary consumers d. secondary consumers e. tertiary consumers