Virgin Galactic is planning on launching flights into space for regular civilians in the next few years. The cost of the trip will be $250,000 and the trip will include three days of training in addition to a flight into outer space for two and a half hours. If you could afford it, would you like to go? Why or why not?

scientists have discovered that hiv does not cause aids by the virus's direct effect on the host's immune cells, but rather through the cells' lethal influence on one another. researchers from the gladstone institutes have revealed that hiv does not cause aids by the virus's

ecological efficiency: % of usable energy transferred as

biomass from one trophic level to the next typical is 10% efficient (90% of

energy is lost),is diagramed as the pyramid of energy flow. then osprey eagle

are tertiary consumer and the shrimp are primary consumer, so to balance

mass of shrimp (1/0.1) / 0.1 = 100 kg 

me and my friend did 2