Biosafety cabinets (BSC)
- BSCs have HEPA filters that can achieve 99.97% to 99.99% efficiency in filtering the most penetrating particles (0.3μm). This means that 0.3μm are the most difficult to filter.
Why is that so? Why is it easier to filter particles smaller and larger than 0.3μm?

2. does the given statement describe a step in the transformation of the graph off(x) = x2 that would result in the graph of g(x) = -5x + 2)? a. the parent function is reflected across the x-axis. o yes nob. the parent function is stretched by a factor of 5. yes noonc. the parent function is translated 2 units up.o yes